Upgrade (Bloons Blitz)

Upgrades in Bloons Blitz enhance Monkeys and Heroes during a run, or add new Monkeys to their team. Unlike in the Bloons TD series, upgrades in this game do not cost anything to purchase. Each time the player levels up, they can choose one of three upgrades, selected by the game at random from the pool of upgrades accessible at that moment.

All Monkeys and Heroes have three upgrade paths, each with 6 upgrades, for a total of 18 regular upgrades. Each path has one tier 1 upgrade, two tier 2 upgrades, one tier 3 upgrade, and two tier 4 upgrades. Tier 1 upgrades are accessible as soon as the player has that Monkey or Hero during a run, but higher-tier upgrades require the player to own at least one upgrade of the previous tier on the same path, and have a lower probability of appearing that depends on Luck. Additionally, every Hero has one secret upgrade that can appear if they own the tier 3 upgrade on the first and second path at the same time during a run.

Heroes can have up to 10 upgrades per run, while Monkeys can only have up to 5 (not counting upgrades that add Monkeys to the team). If the player runs out of upgrade slots for all their Monkeys, all future level-ups provide a choice of Team Upgrades instead, which apply minor stat buffs to the Hero or entire team. Unlike regular upgrades, the player can obtain duplicate Team Upgrades without limit.

By increasing a Monkey or Hero's level, the player can unlock Level 2 versions of tier 1, tier 3, and tier 4 upgrades. Most Level 2 upgrades enhance the base upgrades' effects or enable new effects that apply when the player picks them during a run. The player can only have Level 2 versions of one tier 1 upgrade, one tier 3 upgrade, and two tier 4 upgrades at a time for each Monkey and Hero.

Rarity

The tier of an upgrade determines the odds of it appearing whenever the player levels up. Upgrades that add Monkeys to the team use a separate weighting system that changes depending on the team's level.

Name	Probability weight	Affected by luck?
Tier 1	100
Tier 2	60
Tier 3	30
Tier 4	15

List of upgrades

Upgrade	Monkey	Path	Rarity
Faster Attacks Increases the attacks per second of the whole team by 5%.	—	Team Upgrade	Tier 1
Magnetism Increase the range you can collect Blops from by 5%.	—	Team Upgrade	Tier 1
More Damage Increases the damage of the whole team by 5%.	—	Team Upgrade	Tier 1
More Pierce Increases the pierce of the whole team by 5%.	—	Team Upgrade	Tier 1
Better Criticals Increase the crit chance of the whole team by 1%.	—	Team Upgrade	Tier 3
Recover Health Recover 1 Health. If already at maximum health, gain 1 Temp HP.	—	Team Upgrade	Tier 4
Alchemist Creates pools of corrosive acid.	Alchemist	—	Monkey
Chemical Wager Every 3rd potion thrown has a randomised effect including slowing, burning, explosions, and increased XP.	Alchemist	Chaos Path	Tier 1
Chemical Wager Level 2 Every 2nd potion thrown has a randomised effect including slowing, burning, explosions, and increased XP.	Alchemist	Chaos Path	Tier 1
Faster Throwing Increase attacks per second by 100%.	Alchemist	Chaos Path	Tier 2
Make It Rain Throw out 4 additional potions every fourth attack.	Alchemist	Chaos Path	Tier 2
Applied Sciences Potions now emit two effects from Chemical Wager.	Alchemist	Chaos Path	Tier 3
Applied Sciences Level 2 Potions now emit three effects from Chemical Wager.	Alchemist	Chaos Path	Tier 3
Raising Chances Every potion thrown by the Alchemist Monkey now has a random effect applied.	Alchemist	Chaos Path	Tier 4
Raising Chances Level 2 Every potion thrown by the Alchemist Monkey now has a random effect applied. Potions now also bounce.	Alchemist	Chaos Path	Tier 4
Substance Manipulator Every randomised effect caused by Chemical Wager is now buffed.	Alchemist	Chaos Path	Tier 4
Substance Manipulator Level 2 Every randomised effect caused by Chemical Wager is now buffed.	Alchemist	Chaos Path	Tier 4
Berserker Brew Standing inside a potion pool increases attack speed of both hero and monkeys by 50% while inside.	Alchemist	Enhance Path	Tier 1
Berserker Brew Level 2 Standing inside a potion pool increases attack speed of both hero and monkeys by 100% while inside.	Alchemist	Enhance Path	Tier 1
Bulky Potions Increase the size of pools by 50%.	Alchemist	Enhance Path	Tier 2
Potent Mixture Standing inside a potion pool now also increases damage and pierce by 50%.	Alchemist	Enhance Path	Tier 2
One For The Road Every 15 seconds, give the benefits of Berserker Brew to a random monkey on the team, even if not standing in a potion. These last for 5 seconds.	Alchemist	Enhance Path	Tier 3
One For The Road Level 2 Every 10 seconds, give the benefits of Berserker Brew to a random monkey on the team, even if not standing in a potion. These last for 5 seconds.	Alchemist	Enhance Path	Tier 3
Dream Team One for the Road gives the benefits of the Berserker Brew to all monkeys on the team, even if not standing in a potion.	Alchemist	Enhance Path	Tier 4
Dream Team Level 2 One for the Road gives the benefits of the Berserker Brew to all monkeys on the team, even if not standing in a potion.	Alchemist	Enhance Path	Tier 4
Slippy Potions Running through an acid pool grants the whole team a +20% bonus to movement speed and a +50% bonus to evasion for 3 seconds.	Alchemist	Enhance Path	Tier 4
Slippy Potions Level 2 Running through an acid pool grants the whole team a +50% bonus to movement speed and a +50% bonus to evasion for 7.5 seconds.	Alchemist	Enhance Path	Tier 4
Sticky Potions Slow Bloon movement by 25%.	Alchemist	Transmute Path	Tier 1
Sticky Potions Level 2 Slow Bloon movement by 50%.	Alchemist	Transmute Path	Tier 1
Savage Concoction Acid deals damage 50% faster.	Alchemist	Transmute Path	Tier 2
Stronger Acid Increase duration of potion effects by 50%.	Alchemist	Transmute Path	Tier 2
Chem Trail Release a cloud of fumes behind the Alchemist Monkey which coats Bloons that touch it in acid. Fumes last for 3 seconds before dissipating.	Alchemist	Transmute Path	Tier 3
Chem Trail Level 2 Release a cloud of fumes behind the Alchemist Monkey which coats Bloons that touch it in acid. Fumes last for 4.5 seconds before dissipating.	Alchemist	Transmute Path	Tier 3
Beast Mode When the Alchemist Monkey has popped 100 Bloons it turn into a monster for 10 seconds, increasing its attack speed and range by 500%.	Alchemist	Transmute Path	Tier 4
Beast Mode Level 2 When the Alchemist Monkey has popped 100 Bloons it turn into a monster for 10 seconds, increasing its attack speed and range by 750%.	Alchemist	Transmute Path	Tier 4
Detonative Compound Bloons popped by acid have a 5% chance to explode, creating another a[sic] cloud of fumes which also applies acid to Bloons that touch it.	Alchemist	Transmute Path	Tier 4
Detonative Compound Level 2 Bloons popped by acid have a 10% chance to explode, creating another a[sic] cloud of fumes which also applies acid to Bloons that touch it.	Alchemist	Transmute Path	Tier 4
Boomer Throws a boomerang in an arc that cuts through Bloons.	Boomer	—	Monkey
Glaives Rangs become glaives which are 50% larger, move 20% faster, and have +100% pierce.	Boomer	Glaive Path	Tier 1
Glaives + Rangs become glaives which are 100% larger, move 20% faster, and have +150% pierce.	Boomer	Glaive Path	Tier 1
Honed Edges Increase glaive pierce by 100%.	Boomer	Glaive Path	Tier 2
Razor Sharp Glaives Glaives have +10% crit chance and deal +100% crit damage.	Boomer	Glaive Path	Tier 2
Second Lap Glaives fly twice around the team before returning to the Boomer.	Boomer	Glaive Path	Tier 3
Second Lap + Glaives fly three times around the team before returning to the Boomer.	Boomer	Glaive Path	Tier 3
Hungry Glaives Each glaive increases in size by 10% for each Bloon it pops. Pierce increased by 50%.	Boomer	Glaive Path	Tier 4
Hungry Glaives + Each glaive increases in size by 15% for each Bloon it pops. Pierce increased by 50%.	Boomer	Glaive Path	Tier 4
Orbiting Glaives Creates 2 spinning glaives that orbits the team. They have 2x the pierce of the main attack and regenerate 1 pierce every 0.1 seconds.	Boomer	Glaive Path	Tier 4
Orbiting Glaives Level 2 Creates 3 spinning glaives that orbits the team. They have 2x the pierce of the main attack and regenerate 1 pierce every 0.1 seconds.	Boomer	Glaive Path	Tier 4
Scraparangs Boomerangs emit 3 fragments of shrapnel the first time they hit a Bloon. Each frag has 5 damage and 1 pierce.	Boomer	Mecha Path	Tier 1
Scraparangs Level 2 Boomerangs emit 3 fragments of shrapnel the first time they hit a Bloon. Each frag has 10 damage and 2 pierce.	Boomer	Mecha Path	Tier 1
Heavy Metal Rang knockback and damage increased by 50%.	Boomer	Mecha Path	Tier 2
More Scrap Rangs emit +3 shrapnel fragments on the first hit.	Boomer	Mecha Path	Tier 2
Dizzy Rangs Bloons hit by rangs are stunned, preventing them from moving for 1 second.	Boomer	Mecha Path	Tier 3
Dizzy Rangs Level 2 Bloons hit by rangs are stunned, preventing them from moving for 3 seconds.	Boomer	Mecha Path	Tier 3
Concussive Rangs Rangs explode when they run out of pierce or hit a boss, pushing Bloons back (including Bosses).	Boomer	Mecha Path	Tier 4
Concussive Rangs Level 2 Rangs explode when they run out of pierce or hit a boss, pushing Bloons back (including Bosses).	Boomer	Mecha Path	Tier 4
Mecha Rangs Throws an additional powerful rang that flies directly at the strongest bloon, dealing continuous damage.	Boomer	Mecha Path	Tier 4
Mecha Rangs Level 2 Throws an additional powerful rang that flies directly at the strongest bloon, dealing continuous damage.	Boomer	Mecha Path	Tier 4
Rapid Rangs Increases attacks per second by 100%.	Boomer	Turbo Path	Tier 1
Rapid Rangs + Increases attacks per second by 150%.	Boomer	Turbo Path	Tier 1
Aerodyrangics Increases rangs speed by 50% and pierce by 20%.	Boomer	Turbo Path	Tier 2
Ranging on the Run Increases the attacks per second of all Boomers by 10% for each second spent moving. Resets if stopped for more than 0.5 seconds. Caps at 100%.	Boomer	Turbo Path	Tier 2
Multi-Rang Throws a second boomerang every attack. Flies the same trajectory but the opposite direction.	Boomer	Turbo Path	Tier 3
Multi-Rang Level 2 Throws 2 more boomerangs every attack. Flies the same trajectory but the opposite direction.	Boomer	Turbo Path	Tier 3
Red Hot Rangs One rang per attack leaves a trail of small fires. Each fire deals 5 fire damage per 0.5 seconds, and lasts for 1 second.	Boomer	Turbo Path	Tier 4
Red Hot Rangs Level 2 One rang per attack leaves a trail of small fires. Each fire deals 10 fire damage per 0.5 seconds, and lasts for 1 second.	Boomer	Turbo Path	Tier 4
Turbocharge Gains a 500% boost in attacks per second after 6 seconds of continuous movement.	Boomer	Turbo Path	Tier 4
Turbocharge Level 2 Gains a 500% boost in attacks per second after 3 seconds of continuous movement.	Boomer	Turbo Path	Tier 4
Bottle Rocket Canister zooms around for 1.5 seconds after exploding. Any Bloon hit by the canister as it goes past is set on fire.	Gwen	—	Tier 4
Wide Nozzle Flamethrower cone size increases by 20%.	Gwen	Fire Spreads Path	Tier 1
Wide Nozzle Level 2 Flamethrower cone size increases by 40%.	Gwen	Fire Spreads Path	Tier 1
Ultra Wide Nozzle Flamethrower cone size increases by 40%.	Gwen	Fire Spreads Path	Tier 2
XL Tank Flamethrower fires for 40% longer before reloading.	Gwen	Fire Spreads Path	Tier 2
Catching Fire Bloons hit by the flamethrower are set on fire, taking 5 damage per 0.5s for 4 seconds.	Gwen	Fire Spreads Path	Tier 3
Catching Fire Level 2 Bloons hit by the flamethrower are set on fire, taking 5 damage per 0.5s for 6 seconds.	Gwen	Fire Spreads Path	Tier 3
Everything Burns Each Bloon popped by the Flamethrower adds 0.1 seconds to the current attack duration.	Gwen	Fire Spreads Path	Tier 4
Everything Burns Level 2 Each Bloon popped by the Flamethrower adds 0.2 seconds to the current attack duration.	Gwen	Fire Spreads Path	Tier 4
Fuel Leak Leaves a trail of burning fuel on the ground which lasts for 4 seconds while the flamethrower is reloading. Bloons that touch the fire take 10 damage per 0.3s.	Gwen	Fire Spreads Path	Tier 4
Fuel Leak Level 2 Leaves a trail of burning fuel on the ground which lasts for 6 seconds while the flamethrower is reloading. Bloons that touch the fire take 4 damage per 0.3s.	Gwen	Fire Spreads Path	Tier 4
Hot Under Pressure Gain 1 Pressure per 0.5s spent not firing the flamethrower (including reload time), up to 20 Pressure. The next attack deals +0.5 damage per Pressure and resets Pressure to 0.	Gwen	High Pressure Path	Tier 1
Hot Under Pressure Level 2 Gain 1 Pressure per 0.5s spent not firing the flamethrower (including reload time), up to 20 Pressure. The next attack deals +0.75 damage per Pressure and resets Pressure to 0.	Gwen	High Pressure Path	Tier 1
Controlled Blaze Flamethrower fires for +0.25s longer per Pressure.	Gwen	High Pressure Path	Tier 2
Extreme Pressure Pressure builds at 1 per 0.2s spent not firing the flamethower and caps at 30.	Gwen	High Pressure Path	Tier 2
Explosive Canister Throws an explosive canister to a random point nearby. The canister has 35 HP deals 60 damage to nearby Bloons when destroyed.	Gwen	High Pressure Path	Tier 3
Explosive Canister Level 2 Throws an explosive canister to a random point nearby. The canister has 12 HP deals 90 damage to nearby Bloons when destroyed.	Gwen	High Pressure Path	Tier 3
Heat Wave Shoot an expanding wave of fire each time the flamethrower starts firing. The wave travels faster, lasts longer, and deals more damage the more pressure Gwen has.	Gwen	High Pressure Path	Tier 4
Heat Wave Level 2 Shoot an expanding wave of fire each time the flamethrower starts firing. The wave travels faster, lasts longer, and deals more damage the more pressure Gwen has.	Gwen	High Pressure Path	Tier 4
Pressurized Container Canisters gain their own pressure. The blast radius of the explosion they create increases by 10% for each second it remained on the field before detonating.	Gwen	High Pressure Path	Tier 4
Pressurized Container Level 2 Canisters gain their own pressure. The blast radius of the explosion they create increases by 15% for each second it remained on the field before detonating.	Gwen	High Pressure Path	Tier 4
Molotov Cocktail Unlocks the molotov cocktail which is thrown onto the densest area of Bloons. Creates 4 fires which spread over 2.5 seconds.	Gwen	Molotov Cocktail Path	Tier 1
Molotov Cocktail Level 2 Unlocks the molotov cocktail which is thrown onto the densest area of Bloons. Creates 5 fires which spread over 2.5 seconds.	Gwen	Molotov Cocktail Path	Tier 1
Non-Stop Cocktails Throws molotov cocktails 50% faster.	Gwen	Molotov Cocktail Path	Tier 2
Overproof Fuel Molotov fires spread 50% further.	Gwen	Molotov Cocktail Path	Tier 2
Another Round Each attack fires 1 more molotov.	Gwen	Molotov Cocktail Path	Tier 3
Another Round Level 2 Each attack fires 2 more molotovs.	Gwen	Molotov Cocktail Path	Tier 3
Bouncy Bottle Molotovs inexplicably bounce once on each throw, exploding on both impacts.	Gwen	Molotov Cocktail Path	Tier 4
Bouncy Bottle Level 2 Molotovs inexplicably bounce twice on each throw, exploding on all impacts.	Gwen	Molotov Cocktail Path	Tier 4
Hazmat Fuel Molotov fires are 100% larger.	Gwen	Molotov Cocktail Path	Tier 4
Hazmat Fuel Level 2 Molotov fires are 150% larger.	Gwen	Molotov Cocktail Path	Tier 4
Mortar Fires an explosive shell towards strongest Bloons.	Mortar	—	Monkey
Rapid Cannon Increase attacks per second by 100%.	Mortar	Barrage Path	Tier 1
Rapid Cannon Level 2 Increase attacks per second by 150%.	Mortar	Barrage Path	Tier 1
Another One! Every 3rd attack fires an extra shell.	Mortar	Barrage Path	Tier 2
Squad Orders Increase attack speed by 100% for all Mortar Monkeys on the team.	Mortar	Barrage Path	Tier 2
Bombastic Retaliation Taking damage drops 8 mortar shells around the team.	Mortar	Barrage Path	Tier 3
Bombastic Retaliation Level 2 Taking damage drops 16 mortar shells around the team.	Mortar	Barrage Path	Tier 3
Flying Landmines Throws out 4 mines every 10 seconds. Mines explode after a few seconds with half the power of the main shell.	Mortar	Barrage Path	Tier 4
Flying Landmines Level 2 Throws out 4 mines every 5 seconds. Mines explode after a few seconds with half the power of the main shell.	Mortar	Barrage Path	Tier 4
Path of Destruction Fire a line of 4 shells towards the strongest Bloon every 3.5 seconds.	Mortar	Barrage Path	Tier 4
Path of Destruction Level 2 Fire a line of 8 shells towards the strongest Bloon every 3.5 seconds.	Mortar	Barrage Path	Tier 4
Burny Stuff Every attack leaves a burning patch of scorched earth for 2 seconds. Bloons that touch the fire take 5 damage per 0.55 seconds.	Mortar	Burny Stuff Path	Tier 1
Burny Stuff Level 2 Every attack leaves a burning patch of scorched earth for 2 seconds. Bloons that touch the fire take 5 damage per 0.55 seconds. Also increase projectile radius by 35%	Mortar	Burny Stuff Path	Tier 1
Roasted Increase Burny Stuff duration by 200%.	Mortar	Burny Stuff Path	Tier 2
Violent Burn Burny stuff now deals double damage.	Mortar	Burny Stuff Path	Tier 2
BBQ'd Burny Stuff now causes Bloons to be set on fire, dealing 5 damage per 0.5 seconds for 3 seconds.	Mortar	Burny Stuff Path	Tier 3
BBQ'd Level 2 Burny Stuff now causes Bloons to be set on fire, dealing 10 damage per 0.5 seconds for 3 seconds.	Mortar	Burny Stuff Path	Tier 3
Stripped Defences Burny Stuff also makes Bloons vulnerable, causing them to take 20% more damage from all sources while they are within the fire.	Mortar	Burny Stuff Path	Tier 4
Stripped Defences Level 2 Burny Stuff also makes Bloons vulnerable, causing them to take 25% more damage from all sources while they are within the fire.	Mortar	Burny Stuff Path	Tier 4
Thermite Shells Burny Stuff now emits a blast of fire every time it lands, knocking back and setting fire to more bloons.	Mortar	Burny Stuff Path	Tier 4
Thermite Shells Level 2 Burny Stuff now emits a blast of fire every time it lands, knocking back and setting fire to more bloons.	Mortar	Burny Stuff Path	Tier 4
Extra Gunpowder Increase size of explosions by 50% and the damage by 50%.	Mortar	Payload Path	Tier 1
Extra Gunpowder Level 2 Increase size of explosions by 75% and the damage by 75%.	Mortar	Payload Path	Tier 1
Direct Hit Bloons directly in the middle of the explosion take the damage twice. Increase radius of explosions by 25%.	Mortar	Payload Path	Tier 2
Heavy Bombs Mortar shells hit the ground 50% faster and create a 50% larger explosion.	Mortar	Payload Path	Tier 2
Shell Shock Every 2nd shell stuns Bloons, preventing them from moving for 1.5s.	Mortar	Payload Path	Tier 3
Shell Shock Level 2 Every 2nd shell stuns Bloons, preventing them from moving for 3s.	Mortar	Payload Path	Tier 3
Mini Nuke'd Every 4th shot, Mortar Monkey fires a mini nuke that gets stuck in the ground. Destroying it creates an explosion 2x stronger than a regular mortar.	Mortar	Payload Path	Tier 4
Mini Nuke'd Level 2 Every 2th[sic] shot, Mortar Monkey fires a mini nuke that gets stuck in the ground. Destroying it creates an explosion 2x stronger than a regular mortar.	Mortar	Payload Path	Tier 4
Raining Clusters Bloons popped by the Mortar have a 25% chance of releasing 4 smaller bombs.	Mortar	Payload Path	Tier 4
Raining Clusters Level 2 Bloons popped by the Mortar have a 50% chance of releasing 4 smaller bombs.	Mortar	Payload Path	Tier 4
Spirits of the Forest Howling while a glade is fully empowered creates another Wolf Spirit. The maximum number of wolves is 8.	Obyn	—	Tier 1
Nature's Power The wolf gains 1 Nature Power per pop and gets +2.5% larger and +5% damage for each. Every 12 seconds, it howls and deals damage equal to its Nature Power to all nearby bloons, resetting it to 0.	Obyn	Nature's Power Path	Tier 1
Nature's Power Level 2 The wolf gains 1 Nature Power per pop and gets +2.5% larger and +5% damage for each. Every 12 seconds, it howls and deals damage equal to its Nature Power to all nearby bloons, resetting it to 0.	Obyn	Nature's Power Path	Tier 1
Swift Hunters The wolf gains +50% move and attack speed.	Obyn	Nature's Power Path	Tier 2
Twilight Howl Wolf howl's[sic] affect a 50% larger area.	Obyn	Nature's Power Path	Tier 2
Leader of the Pack Obyn howls along with the Wolf Spirit, dealing damage equal to it's[sic] Nature Power to bloons near him.	Obyn	Nature's Power Path	Tier 3
Leader of the Pack Level 2 Obyn howls along with the Wolf Spirit, dealing damage equal to it's[sic] Nature Power to bloons near him. Howls deal 150% of Nature Power as damage.	Obyn	Nature's Power Path	Tier 3
Pack Tactics Obyn summons 2 more Wolf Spirits.	Obyn	Nature's Power Path	Tier 4
Pack Tactics Level 2 Obyn summons 4 more Wolf Spirits.	Obyn	Nature's Power Path	Tier 4
Thunderhowl Howls shock bloons for 5 seconds. Affected Bloons are worth 2 Nature power when popped.	Obyn	Nature's Power Path	Tier 4
Thunderhowl Level 2 Howls shock bloons for 5 seconds. Affected Bloons are worth 3 Nature power when popped.	Obyn	Nature's Power Path	Tier 4
Sacred Glade Summons a Sacred Glade containing a totem every 12 seconds. XP within the glade is automaticallly collected by the totem. Glades last for 30 seconds.	Obyn	Sacred Glade Path	Tier 1
Sacred Glade Level 2 Summons a Sacred Glade containing a totem every 9 seconds. XP within the glade is automaticallly collected by the totem. Glades last for 30 seconds.	Obyn	Sacred Glade Path	Tier 1
Bountiful Earth Sacred Glades spawn every 6 seconds.	Obyn	Sacred Glade Path	Tier 2
Wild Harvest Wolves now prioritise Bloons within Sacred Glades and move faster when hunting them.	Obyn	Sacred Glade Path	Tier 2
Empowered Totem Standing in a glade increases its size by +20% per second. At +100% size, the glade becomes Empowered. Bloons popped within an empowered glade drop double the XP blops.	Obyn	Sacred Glade Path	Tier 3
Empowered Totem Level 2 Standing in a glade increases its size by +20% per second. At +100% size, the glade becomes Empowered. Bloons popped within an empowered glade drop double the XP blops.	Obyn	Sacred Glade Path	Tier 3
Nature's Bounty Every 3000 XP collected by an empowered glades[sic] spawns 1 Banana collectable (Heal 1 HP).	Obyn	Sacred Glade Path	Tier 4
Nature's Bounty Level 2 Every 2400 XP collected by an empowered glades[sic] spawns 1 Banana collectable (Heal 1 HP).	Obyn	Sacred Glade Path	Tier 4
Wild Thorns Empowered glades become filled with thorns which slow Bloons by 30% and deal 5 damage to them every 3 seconds.	Obyn	Sacred Glade Path	Tier 4
Wild Thorns Level 2 Empowered glades become filled with thorns which slow Bloons by 30% and deal 10 damage to them every 3 seconds.	Obyn	Sacred Glade Path	Tier 4
Tangleweed Patches of weeds grow randomly near Obyn's every 10 seconds. Bloons that touch the weeds become stuck and cannot move. Weeds last 6 seconds.	Obyn	Tangleweed Path	Tier 1
Tangleweed Level 2 Patches of weeds grow randomly near Obyn's every 10 seconds. Bloons that touch the weeds become stuck and cannot move. Weeds last 6 seconds.	Obyn	Tangleweed Path	Tier 1
Rapid Sprouting Weeds grow every 5 seconds.	Obyn	Tangleweed Path	Tier 2
Stinging Nettles Weeds deal 2 damage per 0.2s to bloons stuck in them.	Obyn	Tangleweed Path	Tier 2
Force of Nature Running through weeds starts a charge, granting a +30% speed boost and a shield which can pop 30 layers of Bloons. Charging lasts 3 seconds or until you stop moving.	Obyn	Tangleweed Path	Tier 3
Force of Nature Level 2 Running through weeds starts a charge, granting a +30% speed boost and a shield which can pop 60 layers of Bloons. Charging lasts 3 seconds or until you stop moving.	Obyn	Tangleweed Path	Tier 3
Explosive Growth Force of Nature shields now deal 25 damage to bloons when they break. The damage increases by 1 and the size of the explosion increases by 3% for each Bloon Obyn popped while charging, up to 35.	Obyn	Tangleweed Path	Tier 4
Explosive Growth Level 2 Force of Nature shields now deal 25 damage to bloons when they break. The damage increases by 2 and the size of the explosion increases by 5% for each Bloon Obyn popped while charging, up to 50.	Obyn	Tangleweed Path	Tier 4
Overgrowth Charging through a patch of weeds creates 1 more nearby. The maximum number of weeds that can exist at any time is 10.	Obyn	Tangleweed Path	Tier 4
Overgrowth Level 2 Charging through a patch of weeds creates 1 more nearby. The maximum number of weeds that can exist at any time is 15.	Obyn	Tangleweed Path	Tier 4
Triple Tricks Additional arrows from Triple Shot gain all additional effects on the main arrow, including Bomb Arrow explosions.	Quincy	—	Tier 4
Storm Of Arrows Fires a hail of arrows onto a dense area of Bloons, dealing a lot of damage over time.	Quincy	Storm Of Arrows Path	Tier 1
Storm Of Arrows Level 2 Fires a hail of arrows onto a dense area of Bloons, dealing a lot of damage over time.	Quincy	Storm Of Arrows Path	Tier 1
More Arrows Storm of arrows affects a 100% larger area.	Quincy	Storm Of Arrows Path	Tier 2
Relentless Storm Storm of Arrows fires 50% more often.	Quincy	Storm Of Arrows Path	Tier 2
Storm Again Fires two Storms one after the other on each attack.	Quincy	Storm Of Arrows Path	Tier 3
Storm Again Level 2 Fires two Storms one after the other on each attack.	Quincy	Storm Of Arrows Path	Tier 3
Sea of Arrows Storm of Arrows leaves behind debris which slows Bloons by 20%.	Quincy	Storm Of Arrows Path	Tier 4
Sea of Arrows Level 2 Storm of Arrows leaves behind debris which slows Bloons by 40%.	Quincy	Storm Of Arrows Path	Tier 4
Tempest of Arrows Storm of Arrows hits a 200% larger area.	Quincy	Storm Of Arrows Path	Tier 4
Tempest of Arrows Level 2 Storm of Arrows hits a 250% larger area.	Quincy	Storm Of Arrows Path	Tier 4
The Zone Gains 1 Momentum for each attack that hits at least 1 Bloon. At 10 Momentum, Quincy enters "The Zone", gaining +50% attacks per second. Momentum resets if he misses.	Quincy	The Zone Path	Tier 1
The Zone Level 2 Gains 1 Momentum for each attack that hits at least 1 Bloon. At 10 Momentum, Quincy enters "The Zone", gaining +75% attacks per second. Momentum resets if he misses.	Quincy	The Zone Path	Tier 1
Feelin' It Move 30% faster while in the Zone.	Quincy	The Zone Path	Tier 2
Hot Streak +20% Crit Chance while in the Zone.	Quincy	The Zone Path	Tier 2
Triple Shot Fires a spray of 3 arrows each attack while in the Zone.	Quincy	The Zone Path	Tier 3
Triple Shot Level 2 Fires a spray of 3 arrows each attack while in the Zone.	Quincy	The Zone Path	Tier 3
Adrenaline Rush Gain +1 Momentum each attack per health below max.	Quincy	The Zone Path	Tier 4
Adrenaline Rush Level 2 Gain +2.25 Momentum each attack per health below max.	Quincy	The Zone Path	Tier 4
Untouchable +20% Evasion while in the Zone. Perfect Evasion for 6 seconds after a successful dodge.	Quincy	The Zone Path	Tier 4
Untouchable Level 2 +30% Evasion while in the Zone. Perfect Evasion for 6 seconds after a successful dodge.	Quincy	The Zone Path	Tier 4
Homing Arrows Arrows from Quincy's main attack seek out Bloons.	Quincy	Trick Arrows Path	Tier 1
Homing Arrows Level 2 Arrows from Quincy's main attack seek out Bloons and gain +100% pierce.	Quincy	Trick Arrows Path	Tier 1
Carbon Fiber Fletching Increases pierce by +200%.	Quincy	Trick Arrows Path	Tier 2
Diamond Arrowheads Each arrow deals +10% damage for each bloon it hits.	Quincy	Trick Arrows Path	Tier 2
Splitting Shots Arrows split in 2 on first hit. The 2 new arrows continue to seek Bloons independantly.[sic]	Quincy	Trick Arrows Path	Tier 3
Splitting Shots Level 2 Arrows split in 3 on first hit. The 3 new arrows continue to seek Bloons independantly.[sic]	Quincy	Trick Arrows Path	Tier 3
Bomb Arrows The main arrow creates an explosion on the first hit which deals 10 additional damage.	Quincy	Trick Arrows Path	Tier 4
Bomb Arrows Level 2 The main arrow creates an explosion on the first hit which deals 15 additional damage.	Quincy	Trick Arrows Path	Tier 4
EMP Arrows Arrows detonate for +100% damage when they hit a boss, shooting lightning at up to 12 nearby Bloons and dealing 20 damage to each of them.	Quincy	Trick Arrows Path	Tier 4
EMP Arrows Level 2 Arrows detonate for +100% damage when they hit a boss, shooting lightning at up to 24 nearby Bloons and dealing 20 damage to each of them.	Quincy	Trick Arrows Path	Tier 4
Sniper Fires a piercing, high caliber shot at the strongest Bloon.	Sniper	—	Monkey
Deep Strike Ballistics Sniper deals additional damage based on how far away the target is from the sniper at the moment the shot is fired.	Sniper	Precision Path	Tier 1
Deep Strike Ballistics Level 2 Sniper deals additional damage based on how far away the target is from the sniper at the moment the shot is fired.	Sniper	Precision Path	Tier 1
Anti-Materiel Rounds Boss Bloons hit by the Sniper become vulnerable for 1.5 seconds, causing them to take 15% more damage.	Sniper	Precision Path	Tier 2
Extended Barrel Deal even more damage based on how far away the target is from the sniper at the moment the shot is fired	Sniper	Precision Path	Tier 2
Adaptive Caliber Rounds Permanently increases shot width by 12.5% whenever a single attack reaches a new total damage milestone.	Sniper	Precision Path	Tier 3
Adaptive Caliber Rounds Level 2 Permanently increases shot width by 17.5% whenever a single attack reaches a new total damage milestone.	Sniper	Precision Path	Tier 3
Bouncing Bullet The sniper shot bounces from the target Bloon to the next strongest Bloon once. All Bloons along the bullet's path between the targets are hit.	Sniper	Precision Path	Tier 4
Bouncing Bullet Level 2 The sniper shot bounces from the target Bloon to the next strongest Bloon once. All Bloons along the bullet's path between the targets are hit.	Sniper	Precision Path	Tier 4
Volatile Munitions Bloons hit have a 50% chance to explode, dealing 10 damage to nearby bloons and stunning them for 3 seconds, causing them to stop moving and take 25% more damage for 3 seconds.	Sniper	Precision Path	Tier 4
Volatile Munitions Level 2 Bloons hit have a 50% chance to explode, dealing 10 damage to nearby bloons and stunning them for 3 seconds, causing them to stop moving and take 25% more damage for 3 seconds.	Sniper	Precision Path	Tier 4
Keen Eye Gains a tracking device can detect hidden caches of intel. Finding intel unlocks stat increases for all Snipers in the team. Caches are worth more intel with more Keen Eye Snipers on the team.	Sniper	Tactical Path	Tier 1
Keen Eye Level 2 Gains a tracking device can detect hidden caches of intel. Finding intel unlocks stat increases for all Snipers in the team. Caches are worth more intel with more Keen Eye Snipers on the team.	Sniper	Tactical Path	Tier 1
Better Signal Increase Intel Radius by 100%.	Sniper	Tactical Path	Tier 2
Enemy Knowledge Finding intel now gives 200 XP.	Sniper	Tactical Path	Tier 2
Crucial Information Increase Intel Value by 1	Sniper	Tactical Path	Tier 3
Crucial Information Level 2 Increase Intel Value by 2	Sniper	Tactical Path	Tier 3
Satchel Charge Upon collecting intel, fire out satchels based on the amount of intel collected.	Sniper	Tactical Path	Tier 4
Satchel Charge Level 2 Upon collecting intel, fire out satchels based on the amount of intel collected.	Sniper	Tactical Path	Tier 4
Supply Drop Every 15 seconds a supply crate is dropped nearby. Opening the crate grants 1 Health, 100 - 500xp ,[sic] or a 100% boost to attack speed for the whole team for 5 seconds.	Sniper	Tactical Path	Tier 4
Supply Drop Level 2 Every 15 seconds a supply crate is dropped nearby. Opening the crate grants 1 Health, 100 - 500xp ,[sic] or a 100% boost to attack speed for the whole team for 5 seconds.	Sniper	Tactical Path	Tier 4
Semi-Automatic Increase attacks per second by 100%.	Sniper	Volume Path	Tier 1
Semi-Automatic Level 2 Increase attacks per second by 200%.	Sniper	Volume Path	Tier 1
Burst Fire Each attack fires +2 rounds.	Sniper	Volume Path	Tier 2
Double Tap Each subsequent hit on the same Bloon increases damage by 5% (up to 25%). Also increase attacks per second by 200%.	Sniper	Volume Path	Tier 2
Point Shooting Increase attacks per second by 200%. Sniper now targets closest Bloons.	Sniper	Volume Path	Tier 3
Point Shooting Level 2 Increase attacks per second by 250%. Sniper now targets closest Bloons.	Sniper	Volume Path	Tier 3
Crit Zone Creates a Crit Zone around the player. If a bloon enters the range, the sniper has a guaranteed crit on that bloon.	Sniper	Volume Path	Tier 4
Crit Zone Level 2 Creates a Crit Zone around the player. If a bloon enters the range, the sniper has a guaranteed crit on that bloon.	Sniper	Volume Path	Tier 4
Critical Overdrive Popping a Bloon increaes[sic] the crit chance by 1%, up to 50% at which point the Sniper goes into Overdrive, increasing attacks per second and crit damage by 100% for 5 seconds. Crit chance resets when Overdrive ends.	Sniper	Volume Path	Tier 4
Critical Overdrive Level 2 Popping a Bloon increaes[sic] the crit chance by 1%, up to 50% at which point the Sniper goes into Overdrive, increasing attacks per second and crit damage by 100% for 5 seconds. Crit chance resets when Overdrive ends.	Sniper	Volume Path	Tier 4
Tack A short range spray of sharp tacks.	Tack	—	Monkey
Blade Shooter Fires 2 large blades in opposite directions each time the Tack Shooter fires. Blades deal 10 damage, and have 10 pierce.	Tack	Blades Path	Tier 1
Blade Shooter Level 2 Fires 2 large blades in opposite directions each time the Tack Shooter fires. Blades deal 15 damage, and have 15 pierce.	Tack	Blades Path	Tier 1
Bigger Blades Blades are 50% larger and can hit 100% more Bloons.	Tack	Blades Path	Tier 2
More Blades Increases the number of blades fired per attack by 2.	Tack	Blades Path	Tier 2
Magnetic Blades Blade target nearby Bloons and seek them out. Multiple blades can now hit the same target.	Tack	Blades Path	Tier 3
Magnetic Blades Level 2 Blade target nearby Bloons and seek them out. Multiple blades can now hit the same target.	Tack	Blades Path	Tier 3
Blade Maelstrom Increases the number of blades fired per attack by 4.	Tack	Blades Path	Tier 4
Blade Maelstrom Level 2 Increases the number of blades fired per attack by 8.	Tack	Blades Path	Tier 4
Bouncing Blades Significantly increase the blades ability to home in on Bloons.	Tack	Blades Path	Tier 4
Bouncing Blades Level 2 Significantly increase the blades ability to home in on Bloons. Increase pierce by 200%	Tack	Blades Path	Tier 4
Hot Tacks Every third attack, tacks are superheated to deal 12 base damage.	Tack	Hot Tacks Path	Tier 1
Hot Tacks Level 2 Every third attack, tacks are superheated to deal 16 base damage.	Tack	Hot Tacks Path	Tier 1
Hotter Tacks Hot tacks deal +200% damage.	Tack	Hot Tacks Path	Tier 2
Industrial Heaters Hot tacks now fire every second attack.	Tack	Hot Tacks Path	Tier 2
Ring of Fire Hot tacks are replaced by fireballs, which also set bloons on fire. Fire deals 5 damage per 0.5 seconds for 5 seconds.	Tack	Hot Tacks Path	Tier 3
Ring of Fire Level 2 Hot tacks are replaced by fireballs, which also set bloons on fire. Fire deals 5 damage per 0.5 seconds for 5 seconds.	Tack	Hot Tacks Path	Tier 3
Detonation Ring Fireballs explode when they run out of pierce or expire.	Tack	Hot Tacks Path	Tier 4
Detonation Ring Level 2 Fireballs explode when they run out of pierce or expire.	Tack	Hot Tacks Path	Tier 4
State of the Art Heaters Fireballs now fire every attack.	Tack	Hot Tacks Path	Tier 4
State of the Art Heaters Level 2 Fireballs now fire every attack and deal +50% damage.	Tack	Hot Tacks Path	Tier 4
More Tacks Fires 4 additional tacks per attack.	Tack	Swarm Path	Tier 1
More Tacks Level 2 Fires 6 additional tacks per attack.	Tack	Swarm Path	Tier 1
Even More Tacks Fires 4 additional tacks per attack.	Tack	Swarm Path	Tier 2
Tack Onslaught Increase attacks per second by 200%.	Tack	Swarm Path	Tier 2
Entrenched Fires 100% faster after 3 seconds without moving. Once this effect triggers, the Tack Shooter will remain in place until the the team moves away from it.	Tack	Swarm Path	Tier 3
Entrenched Level 2 Fires 150% faster after 3 seconds without moving. Once this effect triggers, the Tack Shooter will remain in place until the the team moves away from it.	Tack	Swarm Path	Tier 3
Cog in the Machine All Tack Shooters gain +50% attack speed for each Tack Shooter in the team.	Tack	Swarm Path	Tier 4
Cog in the Machine Level 2 All Tack Shooters gain +75% attack speed for each Tack Shooter in the team.	Tack	Swarm Path	Tier 4
Tack Sprayer Fires 8 additional tacks per attack.	Tack	Swarm Path	Tier 4
Tack Sprayer Level 2 Fires 16 additional tacks per attack.	Tack	Swarm Path	Tier 4
Wizard Fires a high pierce magical bolt that seeks Bloons.	Wizard	—	Monkey
Twin Spell Fires 1 additional magic bolt each attack.	Wizard	Arcane Path	Tier 1
Twin Spell Level 2 Fires 2 additional magic bolt each attack.[sic]	Wizard	Arcane Path	Tier 1
Arcane Blast Magic bolts are 100% larger and deal 100% more knockback.	Wizard	Arcane Path	Tier 2
Rapid Casting Increase attacks per second by 50%.	Wizard	Arcane Path	Tier 2
Arcane Pentagram Create an arcane pentagram on the ground every 20 seconds. Wizards with Twin Spell fire 2 additional bolts while inside the pentagram.	Wizard	Arcane Path	Tier 3
Arcane Pentagram Level 2 Create an arcane pentagram on the ground every 20 seconds. Wizards with Twin Spell fire 3 additional bolts while inside the pentagram.	Wizard	Arcane Path	Tier 3
Perfectagram Arcanum Arcane Pentagrams are significantly larger and last for 20 seconds, creating an almost permanent effect.	Wizard	Arcane Path	Tier 4
Perfectagram Arcanum Level 2 Arcane Pentagrams are significantly larger and last for 20 seconds, creating an almost permanent effect. Bloons that enter them may pop into magic bolts.	Wizard	Arcane Path	Tier 4
Quadratic Mathmagic Each magical bolt duplicates itself after consuming 50% of its pierce (rounded up).	Wizard	Arcane Path	Tier 4
Quadratic Mathmagic Level 2 Each magical bolt duplicates itself twice after consuming 50% of its pierce (rounded up).	Wizard	Arcane Path	Tier 4
Elemental Magic Bloons hit by bolts are frozen in place for 2s, set on fire for 2s, or create a static burst causing all nearby Bloons to move in a random direction for 2s. The effect changes on each magical bolt.	Wizard	Elemental Path	Tier 1
Elemental Magic Level 2 Bloons hit by bolts are frozen in place for 3s, set on fire for 3s, or create a static burst causing all nearby Bloons to move in a random direction for 3s. The effect changes on each magical bolt.	Wizard	Elemental Path	Tier 1
Concentration Spells Magic bolts have 100% more pierce.	Wizard	Elemental Path	Tier 2
Elemental Force Magic bolts last 50% longer and fly 50% faster.	Wizard	Elemental Path	Tier 2
Elemental Pentagram Create an elemental pentagram on the ground every 20 seconds. Fire, freeze, and shock effects last 100% longer when cast from inside the pentagram.	Wizard	Elemental Path	Tier 3
Elemental Pentagram Level 2 Create an elemental pentagram on the ground every 20 seconds. Fire, freeze, and shock effects last 150% longer when cast from inside the pentagram.	Wizard	Elemental Path	Tier 3
Elemental Harmony All Bloons hit by magic bolts are frozen, set on fire, and create a shocking burst.	Wizard	Elemental Path	Tier 4
Elemental Harmony Level 2 All Bloons hit by magic bolts are frozen, set on fire, and create a shocking burst. These effects last 100% longer.	Wizard	Elemental Path	Tier 4
Perfectagram Primordium Elemental Pentagrams are significantly larger and last for 20 seconds, creating an almost permanent effect.	Wizard	Elemental Path	Tier 4
Perfectagram Primordium Level 2 Elemental Pentagrams are significantly larger and last for 20 seconds, creating an almost permanent effect. Bloons that enter them may be affected by elemental magic.	Wizard	Elemental Path	Tier 4
Dark Magic Each Bloon popped gives the Wizard 1 Dark Magic, up to 25. Dark Magic reduces by 1 per 0.2 seconds after 1 second with no bloons popped. Magic bolts gain +5% damage and +1% crit chance per Dark Magic.	Wizard	Unholy Path	Tier 1
Dark Magic Level 2 Each Bloon popped gives the Wizard 1 Dark Magic, up to 25. Dark Magic reduces by 1 per 0.2 seconds after 1 second with no bloons popped. Magic bolts gain +7.5% damage and +2% crit chance per Dark Magic.	Wizard	Unholy Path	Tier 1
Eternal Darkness Dark Magic never reduces, even if the Wizard doesn't maintain the popping streak.	Wizard	Unholy Path	Tier 2
Powerful Rituals Raises the maximum amount of Dark Magic to 25.	Wizard	Unholy Path	Tier 2
Unholy Pentagram Create an unholy pentagram on the ground every 20 seconds. While inside a pentagram, Dark Magic is worth +100% the normal amount (not affected by the cap).	Wizard	Unholy Path	Tier 3
Unholy Pentagram Level 2 Create an unholy pentagram on the ground every 20 seconds. While inside a pentagram, Dark Magic is worth +150% the normal amount (not affected by the cap).	Wizard	Unholy Path	Tier 3
Necromancy Bloons popped by the wizard while at max Dark Magic grant Souls. When the Wizard has 50 Souls they are consumed to create 20 Zombie Bloons around the team. Zombie Bloons deal 20 damage to up to 8 Bloons they touch.	Wizard	Unholy Path	Tier 4
Necromancy Level 2 Bloons popped by the wizard while at max Dark Magic grant Souls. When the Wizard has 25 Souls they are consumed to create 20 Zombie Bloons around the team. Zombie Bloons deal 20 damage to up to 8 Bloons they touch.	Wizard	Unholy Path	Tier 4
Perfectagram Profanum Unholy Pentagrams are significantly larger and last for 20 seconds, creating an almost permanent effect.	Wizard	Unholy Path	Tier 4
Perfectagram Profanum Level 2 Unholy Pentagrams are significantly larger and last for 20 seconds, creating an almost permanent effect. Bloons that enter them may turn into zombies.	Wizard	Unholy Path	Tier 4

Removed

The subject of this section has been removed from the game and only exists in previous versions.

Upgrade	Monkey	Path	Rarity
Monkey XP Gain an additional 60 Alchemist[sic] XP after the game.	Alchemist Monkey	—	Tier 1
Monkey XP Gain an additional 30 Boomerang Monkey XP after the game.	Boomerang Monkey	—	Tier 1
Monkey XP Gain an additional 40 Mortar Monkey XP after the game.	Mortar Monkey	—	Tier 1
Monkey XP Gain an additional 30 Sniper Monkey XP after the game.	Sniper Monkey	—	Tier 1
Monkey XP Gain an additional 30 Tack Shooter[sic] XP after the game.	Tack Shooter Monkey	—	Tier 1
Monkey XP Gain an additional 50 Wizard Monkey XP after the game.	Wizard Monkey	—	Tier 1