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 Increase attack speed. |
Team Upgrade | Tier 1 | |
 Magnetism Increase collection range. |
Team Upgrade | Tier 1 | |
 More Damage Increase team damage. |
Team Upgrade | Tier 1 | |
 More Pierce Increase team pierce. |
Team Upgrade | Tier 1 | |
 Better Criticals Increase team crit chance. |
Team Upgrade | Tier 3 | |
 Recover Health Heal your hero. |
Team Upgrade | Tier 4 | |
 Alchemist Creates pools of corrosive acid. |
Alchemist | — | Monkey |
 Chemical Wager Potions gain several random effects. |
Alchemist | Chaos Path | Tier 1 |
Chemical Wager Level 2 Potions gain several random effects. |
Alchemist | Chaos Path | Tier 1 |
Faster Throwing Increase attack speed |
Alchemist | Chaos Path | Tier 2 |
Make It Rain Sometimes throws multiple potions at once. |
Alchemist | Chaos Path | Tier 2 |
 Applied Sciences Potions now emit two random effects on impact. |
Alchemist | Chaos Path | Tier 3 |
Applied Sciences Level 2 Potions now emit two random effects on impact. |
Alchemist | Chaos Path | Tier 3 |
 Raising Chances Chemical Wager is now applied to every potion. |
Alchemist | Chaos Path | Tier 4 |
Raising Chances Level 2 Chemical Wager is now applied to every potion. |
Alchemist | Chaos Path | Tier 4 |
 |
Alchemist | Chaos Path | Tier 4 |
|
Alchemist | Chaos Path | Tier 4 |
 Berserker Brew Get increased attack speed while standing in pools. |
Alchemist | Enhance Path | Tier 1 |
Berserker Brew Level 2 Get increased attack speed while standing in pools. |
Alchemist | Enhance Path | Tier 1 |
Bulky Potions Increase pool size. |
Alchemist | Enhance Path | Tier 2 |
Potent Mixture Berskerker Brew also increases damage and pierce. |
Alchemist | Enhance Path | Tier 2 |
 One For The Road Periodically give Berserker Brew to one monkey even if not in a pool. |
Alchemist | Enhance Path | Tier 3 |
One For The Road Level 2 Periodically give Berserker Brew to one monkey even if not in a pool. |
Alchemist | Enhance Path | Tier 3 |
 Dream Team One For The Road now affects all monkeys. |
Alchemist | Enhance Path | Tier 4 |
Dream Team Level 2 One For The Road now affects all monkeys. |
Alchemist | Enhance Path | Tier 4 |
 Slippy Potions Get increased movement and evasion after touching a pool. |
Alchemist | Enhance Path | Tier 4 |
Slippy Potions Level 2 Get increased movement and evasion after touching a pool. |
Alchemist | Enhance Path | Tier 4 |
 Sticky Potions Acid slows down Bloons. |
Alchemist | Transmute Path | Tier 1 |
Sticky Potions Level 2 Acid slows down Bloons. |
Alchemist | Transmute Path | Tier 1 |
Savage Concoction Acid deals damage faster. |
Alchemist | Transmute Path | Tier 2 |
Stronger Acid Increase the duration of potion effects. |
Alchemist | Transmute Path | Tier 2 |
 Chem Trail Clouds of fumes follow the Alchemist Monkey, coating Bloons in acid. |
Alchemist | Transmute Path | Tier 3 |
Chem Trail Level 2 Clouds of fumes follow the Alchemist Monkey, coating Bloons in acid. |
Alchemist | Transmute Path | Tier 3 |
 Beast Mode Transforms into a monster after popping 100 Bloons. |
Alchemist | Transmute Path | Tier 4 |
Beast Mode Level 2 Transforms into a monster after popping 100 Bloons. |
Alchemist | Transmute Path | Tier 4 |
 Detonative Compound Bloons popped by acid can explode, leaving an acidic cloud. |
Alchemist | Transmute Path | Tier 4 |
Detonative Compound Level 2 Bloons popped by acid can explode, leaving an acidic cloud. |
Alchemist | Transmute Path | Tier 4 |
 Boomer Throws a boomerang in an arc that cuts through Bloons. |
Boomer | — | Monkey |
 Glaives Throw powerful glaives which hit more Bloons. |
Boomer | Glaive Path | Tier 1 |
Glaives + Throw powerful glaives which hit more Bloons. |
Boomer | Glaive Path | Tier 1 |
Honed Edges Glaives can pop more Bloons. |
Boomer | Glaive Path | Tier 2 |
Razor Sharp Glaives Increased crit chance and crit damage. |
Boomer | Glaive Path | Tier 2 |
 Second Lap Glaives do an additional loop. |
Boomer | Glaive Path | Tier 3 |
Second Lap + Glaives do additional loops. |
Boomer | Glaive Path | Tier 3 |
 Hungry Glaives Glaives get bigger as they pop Bloons. |
Boomer | Glaive Path | Tier 4 |
Hungry Glaives + Glaives get bigger as they pop Bloons. |
Boomer | Glaive Path | Tier 4 |
 Orbiting Glaives Glaives orbit the team. |
Boomer | Glaive Path | Tier 4 |
Orbiting Glaives Level 2 Glaives orbit the team. |
Boomer | Glaive Path | Tier 4 |
 Scraparangs Rangs break into shrapnel. |
Boomer | Mecha Path | Tier 1 |
Scraparangs Level 2 Rangs break into shrapnel. |
Boomer | Mecha Path | Tier 1 |
Heavy Metal Rangs deal more damage and knockback. |
Boomer | Mecha Path | Tier 2 |
More Scrap Rangs break into more shrapnel. |
Boomer | Mecha Path | Tier 2 |
 Dizzy Rangs Rangs stun Bloons on impact. |
Boomer | Mecha Path | Tier 3 |
Dizzy Rangs Level 2 Rangs stun Bloons on impact. |
Boomer | Mecha Path | Tier 3 |
 Concussive Rangs Rangs explode and knock back Bloons. |
Boomer | Mecha Path | Tier 4 |
Concussive Rangs Level 2 Rangs explode and knock back Bloons. |
Boomer | Mecha Path | Tier 4 |
 Mecha Rangs Throws a massive mechanical boomerang that seeks Bloons. |
Boomer | Mecha Path | Tier 4 |
Mecha Rangs Level 2 Throws a massive mechanical boomerang that seeks Bloons. |
Boomer | Mecha Path | Tier 4 |
 Rapid Rangs Throws rangs faster. |
Boomer | Turbo Path | Tier 1 |
Rapid Rangs + Throws rangs faster. |
Boomer | Turbo Path | Tier 1 |
Aerodyrangics Rangs fly faster and hit more Bloons. |
Boomer | Turbo Path | Tier 2 |
Ranging on the Run All Boomers attack faster while moving. |
Boomer | Turbo Path | Tier 2 |
 Multi-Rang Throws more boomerangs. |
Boomer | Turbo Path | Tier 3 |
Multi-Rang Level 2 Throws more boomerangs. |
Boomer | Turbo Path | Tier 3 |
 Red Hot Rangs Rangs leave a trail of fire. |
Boomer | Turbo Path | Tier 4 |
Red Hot Rangs Level 2 Rangs leave a trail of fire. |
Boomer | Turbo Path | Tier 4 |
 Turbocharge Keep moving to activate a team speed boost. |
Boomer | Turbo Path | Tier 4 |
Turbocharge Level 2 Keep moving to activate a team speed boost. |
Boomer | Turbo Path | Tier 4 |
 Bottle Rocket Fuel canister sprays fire around after exploding. |
Gwen | — | Tier 4 |
 Wide Nozzle Shoot an even bigger cone of fire. |
Gwen | Fire Spreads Path | Tier 1 |
Wide Nozzle Level 2 Shoot an even bigger cone of fire. |
Gwen | Fire Spreads Path | Tier 1 |
Ultra Wide Nozzle Shoot a massive cone of fire! |
Gwen | Fire Spreads Path | Tier 2 |
XL Tank Fire longer without reloading. |
Gwen | Fire Spreads Path | Tier 2 |
 Catching Fire Set Bloons on fire! |
Gwen | Fire Spreads Path | Tier 3 |
Catching Fire Level 2 Set Bloons on fire! |
Gwen | Fire Spreads Path | Tier 3 |
 Everything Burns Fire longer without reloading by popping Bloons. |
Gwen | Fire Spreads Path | Tier 4 |
Everything Burns Level 2 Fire longer without reloading by popping Bloons. |
Gwen | Fire Spreads Path | Tier 4 |
 Fuel Leak Leave a trail of burning fuel while reloading. |
Gwen | Fire Spreads Path | Tier 4 |
Fuel Leak Level 2 Leave a trail of burning fuel while reloading. |
Gwen | Fire Spreads Path | Tier 4 |
 Hot Under Pressure Gather pressure by not firing. Damage increases with pressure. |
Gwen | High Pressure Path | Tier 1 |
Hot Under Pressure Level 2 Gather pressure by not firing. Damage increases with pressure. |
Gwen | High Pressure Path | Tier 1 |
Controlled Blaze Fire longer with higher pressure. |
Gwen | High Pressure Path | Tier 2 |
Extreme Pressure Gain more pressure faster. |
Gwen | High Pressure Path | Tier 2 |
 Explosive Canister Unlocks a new attack which throws out a fuel canister which detonates when hit by an attack. |
Gwen | High Pressure Path | Tier 3 |
Explosive Canister Level 2 Unlocks a new attack which throws out a fuel canister which detonates when hit by an attack. |
Gwen | High Pressure Path | Tier 3 |
 Heat Wave Use pressure to shoot a wave of fire. |
Gwen | High Pressure Path | Tier 4 |
Heat Wave Level 2 Use pressure to shoot a wave of fire. |
Gwen | High Pressure Path | Tier 4 |
 Pressurized Container Canisters become more explosive the longer they wait. |
Gwen | High Pressure Path | Tier 4 |
Pressurized Container Level 2 Canisters become more explosive the longer they wait. |
Gwen | High Pressure Path | Tier 4 |
 Molotov Cocktail Unlocks a new attack which throws an explosive molotov cocktail onto the densest area of Bloons. |
Gwen | Molotov Cocktail Path | Tier 1 |
Molotov Cocktail Level 2 Unlocks a new attack which throws an explosive molotov cocktail onto the densest area of Bloons. |
Gwen | Molotov Cocktail Path | Tier 1 |
Non-Stop Cocktails Throws molotovs more often. |
Gwen | Molotov Cocktail Path | Tier 2 |
Overproof Fuel Molotov fires spread further. |
Gwen | Molotov Cocktail Path | Tier 2 |
 Another Round Throw two molotovs at once. |
Gwen | Molotov Cocktail Path | Tier 3 |
Another Round Level 2 Throw two molotovs at once. |
Gwen | Molotov Cocktail Path | Tier 3 |
 Bouncy Bottle Each molotov bounces after its explosion. |
Gwen | Molotov Cocktail Path | Tier 4 |
Bouncy Bottle Level 2 Each molotov bounces after its explosion. |
Gwen | Molotov Cocktail Path | Tier 4 |
 Hazmat Fuel Molotov fires are even bigger. |
Gwen | Molotov Cocktail Path | Tier 4 |
Hazmat Fuel Level 2 Molotov fires are even bigger. |
Gwen | Molotov Cocktail Path | Tier 4 |
 Mortar Fires an explosive shell towards strongest Bloons. |
Mortar | — | Monkey |
 Rapid Cannon Increase attack speed. |
Mortar | Barrage Path | Tier 1 |
Rapid Cannon Level 2 Increase attack speed. |
Mortar | Barrage Path | Tier 1 |
Another One! Sometimes fires an extra shell. |
Mortar | Barrage Path | Tier 2 |
Squad Orders Increase attack speed of all Mortar Monkeys. |
Mortar | Barrage Path | Tier 2 |
 Bombastic Retaliation Release a barrage of explosions whenever you take damage. |
Mortar | Barrage Path | Tier 3 |
Bombastic Retaliation Level 2 Release a barrage of explosions whenever you take damage. |
Mortar | Barrage Path | Tier 3 |
 Flying Landmines Throws out explosive mines every few seconds. |
Mortar | Barrage Path | Tier 4 |
Flying Landmines Level 2 Throws out explosive mines every few seconds. |
Mortar | Barrage Path | Tier 4 |
 Path of Destruction Fire a line of shells towards the strongest Bloon |
Mortar | Barrage Path | Tier 4 |
Path of Destruction Level 2 Fire a line of shells towards the strongest Bloon |
Mortar | Barrage Path | Tier 4 |
 Burny Stuff Explosions leave behind patches of fire. |
Mortar | Burny Stuff Path | Tier 1 |
Burny Stuff Level 2 Explosions leave behind patches of fire. |
Mortar | Burny Stuff Path | Tier 1 |
Roasted Increase Burny Stuff duration. |
Mortar | Burny Stuff Path | Tier 2 |
Violent Burn Increase Burny stuff damage. |
Mortar | Burny Stuff Path | Tier 2 |
 BBQ'd Burny Stuff now sets Bloons on fire. |
Mortar | Burny Stuff Path | Tier 3 |
BBQ'd Level 2 Burny Stuff now applies Damage Over Time. |
Mortar | Burny Stuff Path | Tier 3 |
 Stripped Defences Burny Stuff makes Bloons vulnerable. |
Mortar | Burny Stuff Path | Tier 4 |
Stripped Defences Level 2 Burny Stuff makes Bloons vulnerable. |
Mortar | Burny Stuff Path | Tier 4 |
 Thermite Shells Burny Stuff now emits a blast of fire. |
Mortar | Burny Stuff Path | Tier 4 |
Thermite Shells Level 2 Burny Stuff now emits a blast of fire. |
Mortar | Burny Stuff Path | Tier 4 |
 Extra Gunpowder Increase size and damage of explosions. |
Mortar | Payload Path | Tier 1 |
Extra Gunpowder Level 2 Increase size and damage of explosions. |
Mortar | Payload Path | Tier 1 |
Direct Hit Deal extra damage in the center of explosion. |
Mortar | Payload Path | Tier 2 |
Heavy Bombs Shells land quicker and create larger explosions. |
Mortar | Payload Path | Tier 2 |
 Shell Shock Chance to stun Bloons caught in explosions. |
Mortar | Payload Path | Tier 3 |
Shell Shock Level 2 Chance to stun Bloons caught in explosions. |
Mortar | Payload Path | Tier 3 |
 Mini Nuke'd Drops huge bombs that can be detonated manually. |
Mortar | Payload Path | Tier 4 |
Mini Nuke'd Level 2 Drops huge bombs that can be detonated manually. |
Mortar | Payload Path | Tier 4 |
 Raining Clusters Bloons popped have a chance of spawning additional explosives. |
Mortar | Payload Path | Tier 4 |
Raining Clusters Level 2 Bloons popped have a chance of spawning additional explosives. |
Mortar | Payload Path | Tier 4 |
 Spirits of the Forest Howling while in an empowered glade summons another Wolf Spirit. |
Obyn | — | Tier 1 |
 Nature's Power The Wolf Spirit gets stronger by popping Bloons and gains a howl attack. |
Obyn | Nature's Power Path | Tier 1 |
Nature's Power Level 2 The Wolf Spirit gets stronger by popping Bloons and gains a howl attack. |
Obyn | Nature's Power Path | Tier 1 |
Swift Hunters The Wolf Spirit moves and attacks faster. |
Obyn | Nature's Power Path | Tier 2 |
Twilight Howl Wolf Spirit howls affect more Bloons. |
Obyn | Nature's Power Path | Tier 2 |
 Leader of the Pack Obyn gains the howl attack as well. |
Obyn | Nature's Power Path | Tier 3 |
Leader of the Pack Level 2 Obyn gains the howl attack as well. |
Obyn | Nature's Power Path | Tier 3 |
 Pack Tactics Summon more Wolf Spirits. |
Obyn | Nature's Power Path | Tier 4 |
Pack Tactics Level 2 Summon more Wolf Spirits. |
Obyn | Nature's Power Path | Tier 4 |
 Thunderhowl Howls call down lightning, shocking Bloons. |
Obyn | Nature's Power Path | Tier 4 |
Thunderhowl Level 2 Howls call down lightning, shocking Bloons. |
Obyn | Nature's Power Path | Tier 4 |
 Sacred Glade Create sacred areas where XP Blops are automatically collected. |
Obyn | Sacred Glade Path | Tier 1 |
Sacred Glade Level 2 Create sacred areas where XP Blops are automatically collected. |
Obyn | Sacred Glade Path | Tier 1 |
Bountiful Earth Sacred Glades spawn more regularly. |
Obyn | Sacred Glade Path | Tier 2 |
Wild Harvest Wolves chase down Bloons within Sacred Glades. |
Obyn | Sacred Glade Path | Tier 2 |
 Empowered Totem Empower glades by staying in them, increasing their size and XP dropped. |
Obyn | Sacred Glade Path | Tier 3 |
Empowered Totem Level 2 Empower glades by staying in them, increasing their size and XP dropped. |
Obyn | Sacred Glade Path | Tier 3 |
 Nature's Bounty Empowered glades convert collected XP into healing bananas. |
Obyn | Sacred Glade Path | Tier 4 |
Nature's Bounty Level 2 Empowered glades convert collected XP into healing bananas. |
Obyn | Sacred Glade Path | Tier 4 |
 Wild Thorns Sacred Glades damage and slow Bloons when they become Empowered. |
Obyn | Sacred Glade Path | Tier 4 |
Wild Thorns Level 2 Sacred Glades damage and slow Bloons when they become Empowered. |
Obyn | Sacred Glade Path | Tier 4 |
 Tangleweed Grow sticky weeds to trap Bloons. |
Obyn | Tangleweed Path | Tier 1 |
Tangleweed Level 2 Grow sticky weeds to trap Bloons. |
Obyn | Tangleweed Path | Tier 1 |
Rapid Sprouting Weeds grow faster. |
Obyn | Tangleweed Path | Tier 2 |
Stinging Nettles Weeds now damage Bloons. |
Obyn | Tangleweed Path | Tier 2 |
 Force of Nature Start charging by running through weeds, moving faster and gaining a damaging shield. |
Obyn | Tangleweed Path | Tier 3 |
Force of Nature Level 2 Start charging by running through weeds, moving faster and gaining a damaging shield. |
Obyn | Tangleweed Path | Tier 3 |
 Explosive Growth Shields create explosions when they break. |
Obyn | Tangleweed Path | Tier 4 |
Explosive Growth Level 2 Shields create explosions when they break. |
Obyn | Tangleweed Path | Tier 4 |
 Overgrowth Running through a patch of weeds creates more weeds. |
Obyn | Tangleweed Path | Tier 4 |
Overgrowth Level 2 Running through a patch of weeds creates more weeds. |
Obyn | Tangleweed Path | Tier 4 |
 Triple Tricks All arrows from Triple Shot become Trick Arrows. |
Quincy | — | Tier 4 |
 Storm Of Arrows Unlock a new attack that rains arrows down from above. |
Quincy | Storm Of Arrows Path | Tier 1 |
Storm Of Arrows Level 2 Unlock a new attack that rains arrows down from above. |
Quincy | Storm Of Arrows Path | Tier 1 |
More Arrows Storm of Arrows hits a bigger area. |
Quincy | Storm Of Arrows Path | Tier 2 |
Relentless Storm Storm of Arrows fires more often. |
Quincy | Storm Of Arrows Path | Tier 2 |
 Storm Again Storm of Arrows fires twice each attack. |
Quincy | Storm Of Arrows Path | Tier 3 |
Storm Again Level 2 Storm of Arrows fires twice each attack. |
Quincy | Storm Of Arrows Path | Tier 3 |
 Sea of Arrows Storm of Arrows leaves behind debris which slows Bloons. |
Quincy | Storm Of Arrows Path | Tier 4 |
Sea of Arrows Level 2 Storm of Arrows leaves behind debris which slows Bloons. |
Quincy | Storm Of Arrows Path | Tier 4 |
 Tempest of Arrows Storm of Arrows affects a massive area. |
Quincy | Storm Of Arrows Path | Tier 4 |
Tempest of Arrows Level 2 Storm of Arrows affects a massive area. |
Quincy | Storm Of Arrows Path | Tier 4 |
 The Zone Enter the Zone while on a 10+ hit streak. Attack faster while in the Zone. |
Quincy | The Zone Path | Tier 1 |
The Zone Level 2 Enter the Zone while on a 10+ hit streak. Attack faster while in the Zone. |
Quincy | The Zone Path | Tier 1 |
Feelin' It Move faster while in the Zone. |
Quincy | The Zone Path | Tier 2 |
Hot Streak Increased Crit Chance while in the Zone. |
Quincy | The Zone Path | Tier 2 |
 Triple Shot Fire more arrows while in the Zone. |
Quincy | The Zone Path | Tier 3 |
Triple Shot Level 2 Fire more arrows while in the Zone. |
Quincy | The Zone Path | Tier 3 |
 Adrenaline Rush Entering the Zone is easier when hurt. |
Quincy | The Zone Path | Tier 4 |
Adrenaline Rush Level 2 Entering the Zone is easier when hurt. |
Quincy | The Zone Path | Tier 4 |
 Untouchable Increased Evasion while in the Zone. |
Quincy | The Zone Path | Tier 4 |
Untouchable Level 2 Increased Evasion while in the Zone. |
Quincy | The Zone Path | Tier 4 |
 Homing Arrows Arrows seek Bloons. |
Quincy | Trick Arrows Path | Tier 1 |
Homing Arrows Level 2 Arrows seek Bloons. |
Quincy | Trick Arrows Path | Tier 1 |
Carbon Fiber Fletching Arrows have higher pierce and fly faster. |
Quincy | Trick Arrows Path | Tier 2 |
Diamond Arrowheads Arrows deal more damage the more bloons they hit. |
Quincy | Trick Arrows Path | Tier 2 |
 Splitting Shots Arrows split in 2 on first hit. |
Quincy | Trick Arrows Path | Tier 3 |
Splitting Shots Level 2 Arrows split in 3 on first hit. |
Quincy | Trick Arrows Path | Tier 3 |
 Bomb Arrows Arrows explode on first hit |
Quincy | Trick Arrows Path | Tier 4 |
Bomb Arrows Level 2 Arrows explode on first hit |
Quincy | Trick Arrows Path | Tier 4 |
 EMP Arrows Arrows create lightning when they hit a boss. |
Quincy | Trick Arrows Path | Tier 4 |
EMP Arrows Level 2 Arrows create lightning when they hit a boss. |
Quincy | Trick Arrows Path | Tier 4 |
 Sniper Fires a piercing, high caliber shot at the strongest Bloon. |
Sniper | — | Monkey |
 Deep Strike Ballistics Deal more damage to further away Bloons. |
Sniper | Precision Path | Tier 1 |
Deep Strike Ballistics Level 2 Deal more damage to further away Bloons. |
Sniper | Precision Path | Tier 1 |
Anti-Materiel Rounds Bosses hit by Sniper become vulnerable. |
Sniper | Precision Path | Tier 2 |
Extended Barrel Apply more damage based on distance to target. |
Sniper | Precision Path | Tier 2 |
 Adaptive Caliber Rounds Increase shot width by popping Bloons. |
Sniper | Precision Path | Tier 3 |
Adaptive Caliber Rounds Level 2 Increase shot width by popping Bloons. |
Sniper | Precision Path | Tier 3 |
 Bouncing Bullet Sniper bullets bounce to other targets. |
Sniper | Precision Path | Tier 4 |
Bouncing Bullet Level 2 Sniper bullets bounce to other targets. |
Sniper | Precision Path | Tier 4 |
 Volatile Munitions Targets sometimes explode, stunning nearby bloons and making them vulnerable. |
Sniper | Precision Path | Tier 4 |
Volatile Munitions Level 2 Targets sometimes explode, stunning nearby bloons and making them vulnerable. |
Sniper | Precision Path | Tier 4 |
 Keen Eye Find hidden intel to gain powerful buffs for all Snipers. |
Sniper | Tactical Path | Tier 1 |
Keen Eye Level 2 Find hidden intel to gain powerful buffs for all Snipers. |
Sniper | Tactical Path | Tier 1 |
Better Signal Increase Intel Radius. |
Sniper | Tactical Path | Tier 2 |
Enemy Knowledge Finding intel now gives XP. |
Sniper | Tactical Path | Tier 2 |
 Crucial Information Increase Intel Value. |
Sniper | Tactical Path | Tier 3 |
Crucial Information Level 2 Increase Intel Value. |
Sniper | Tactical Path | Tier 3 |
 Satchel Charge Fires out explosive charges based on collected intel. |
Sniper | Tactical Path | Tier 4 |
Satchel Charge Level 2 Fires out explosive charges based on collected intel. |
Sniper | Tactical Path | Tier 4 |
 Supply Drop Airdrops in a crate of lives, XP, or buffs. |
Sniper | Tactical Path | Tier 4 |
Supply Drop Level 2 Airdrops in a crate of lives, XP, or buffs. |
Sniper | Tactical Path | Tier 4 |
 Semi-Automatic Increase attack speed. |
Sniper | Volume Path | Tier 1 |
Semi-Automatic Level 2 Increase attack speed. |
Sniper | Volume Path | Tier 1 |
Burst Fire Sniper now fires in bursts. |
Sniper | Volume Path | Tier 2 |
Double Tap Increase attack speed. Repeated hits on the same Bloon deal more damage. |
Sniper | Volume Path | Tier 2 |
 Point Shooting Increase attack speed. Aims at closest Bloon. |
Sniper | Volume Path | Tier 3 |
Point Shooting Level 2 Increase attack speed. Aims at closest Bloon. |
Sniper | Volume Path | Tier 3 |
 Crit Zone Sniper now emits a radius that guarantees crits. |
Sniper | Volume Path | Tier 4 |
Crit Zone Level 2 Sniper now emits a radius that guarantees crits. |
Sniper | Volume Path | Tier 4 |
 Critical Overdrive Increase Attack Speed. Pop Bloons to increase crit chance and enter Overdrive! |
Sniper | Volume Path | Tier 4 |
Critical Overdrive Level 2 Increase Attack Speed. Pop Bloons to increase crit chance and enter Overdrive! |
Sniper | Volume Path | Tier 4 |
 Tack A short range spray of sharp tacks. |
Tack | — | Monkey |
 Blade Shooter Fires large, shredding blades. |
Tack | Blades Path | Tier 1 |
Blade Shooter Level 2 Fires large, shredding blades. |
Tack | Blades Path | Tier 1 |
Bigger Blades Larger blades can hit more bloons. |
Tack | Blades Path | Tier 2 |
More Blades Fire more blades per attack. |
Tack | Blades Path | Tier 2 |
 Magnetic Blades Blades home in on nearby Bloons. |
Tack | Blades Path | Tier 3 |
Magnetic Blades Level 2 Blades home in on nearby Bloons. |
Tack | Blades Path | Tier 3 |
 Blade Maelstrom Fire even more blades per attack. |
Tack | Blades Path | Tier 4 |
Blade Maelstrom Level 2 Fire even more blades per attack. |
Tack | Blades Path | Tier 4 |
 Bouncing Blades Blades ricochet from Bloon to Bloon perfectly. |
Tack | Blades Path | Tier 4 |
Bouncing Blades Level 2 Blades ricochet from Bloon to Bloon perfectly. |
Tack | Blades Path | Tier 4 |
 Hot Tacks Periodically fire more dangerous, heated tacks. |
Tack | Hot Tacks Path | Tier 1 |
Hot Tacks Level 2 Periodically fire more dangerous, heated tacks. |
Tack | Hot Tacks Path | Tier 1 |
Hotter Tacks Hot tacks deal even more damage. |
Tack | Hot Tacks Path | Tier 2 |
Industrial Heaters Hot tacks fire more often. |
Tack | Hot Tacks Path | Tier 2 |
 Ring of Fire Shoots fireballs instead of hot tacks. |
Tack | Hot Tacks Path | Tier 3 |
Ring of Fire Level 2 Shoots fireballs instead of hot tacks. |
Tack | Hot Tacks Path | Tier 3 |
 Detonation Ring Fireballs explode when destroyed. |
Tack | Hot Tacks Path | Tier 4 |
Detonation Ring Level 2 Fireballs explode when destroyed. |
Tack | Hot Tacks Path | Tier 4 |
 State of the Art Heaters All attacks shoot fireballs. |
Tack | Hot Tacks Path | Tier 4 |
State of the Art Heaters Level 2 All attacks shoot fireballs. |
Tack | Hot Tacks Path | Tier 4 |
 More Tacks Fires more tacks per attack. |
Tack | Swarm Path | Tier 1 |
More Tacks Level 2 Fires more tacks per attack. |
Tack | Swarm Path | Tier 1 |
Even More Tacks Fires more tacks per attack. |
Tack | Swarm Path | Tier 2 |
Tack Onslaught Significantly increase attack speed. |
Tack | Swarm Path | Tier 2 |
 Entrenched Tack Shooters can stop moving to fire faster. |
Tack | Swarm Path | Tier 3 |
Entrenched Level 2 Tack Shooters can stop moving to fire faster. |
Tack | Swarm Path | Tier 3 |
 Cog in the Machine All Tack Shooters fire faster the more Tack Shooters you have. |
Tack | Swarm Path | Tier 4 |
Cog in the Machine Level 2 All Tack Shooters fire faster the more Tack Shooters you have. |
Tack | Swarm Path | Tier 4 |
 Tack Sprayer Fires loads of tacks per attack. |
Tack | Swarm Path | Tier 4 |
Tack Sprayer Level 2 Fires loads of tacks per attack. |
Tack | Swarm Path | Tier 4 |
 Wizard Fires a high pierce magical bolt that seeks Bloons. |
Wizard | — | Monkey |
 Twin Spell Fire more bolts. |
Wizard | Arcane Path | Tier 1 |
Twin Spell Level 2 Fire more bolts. |
Wizard | Arcane Path | Tier 1 |
Arcane Blast Increase size and knockback of bolts. |
Wizard | Arcane Path | Tier 2 |
Rapid Casting Increase attack speed. |
Wizard | Arcane Path | Tier 2 |
 Arcane Pentagram Create a pentagram to allow wizards to fire more bolts. |
Wizard | Arcane Path | Tier 3 |
Arcane Pentagram Level 2 Create a pentagram to allow wizards to fire more bolts. |
Wizard | Arcane Path | Tier 3 |
 Perfectagram Arcanum Arcane Pentagrams are much larger and last much longer. |
Wizard | Arcane Path | Tier 4 |
Perfectagram Arcanum Level 2 Arcane Pentagrams are much larger, last much longer and can cause Bloons to pop into magic bolts. |
Wizard | Arcane Path | Tier 4 |
 |
Wizard | Arcane Path | Tier 4 |
|
Wizard | Arcane Path | Tier 4 |
 Elemental Magic Bolts apply an elemental effect to Bloons they hit. |
Wizard | Elemental Path | Tier 1 |
Elemental Magic Level 2 Bolts apply an elemental effect to Bloons they hit. |
Wizard | Elemental Path | Tier 1 |
Concentration Spells Magic bolts can hit more Bloons. |
Wizard | Elemental Path | Tier 2 |
Elemental Force Magic bolts fly faster and further. |
Wizard | Elemental Path | Tier 2 |
 Elemental Pentagram Create a pentagram which increases the duration of Elemental Magic. |
Wizard | Elemental Path | Tier 3 |
Elemental Pentagram Level 2 Create a pentagram which increases the duration of Elemental Magic. |
Wizard | Elemental Path | Tier 3 |
 Elemental Harmony Magic Bolts apply all three elemental effects to Bloons they hit. |
Wizard | Elemental Path | Tier 4 |
Elemental Harmony Level 2 Magic Bolts apply all three elemental effects to Bloons they hit. |
Wizard | Elemental Path | Tier 4 |
 Perfectagram Primordium Elemental Pentagrams are much larger and last much longer. |
Wizard | Elemental Path | Tier 4 |
Perfectagram Primordium Level 2 Elemental Pentagrams are much larger and last much longer. Bloons that touch them may be affected by elemental magic. |
Wizard | Elemental Path | Tier 4 |
 Dark Magic Gain Dark Magic for each bloon popped. Damage and Crit Chance increases the more you have. |
Wizard | Unholy Path | Tier 1 |
Dark Magic Level 2 Gain Dark Magic for each bloon popped. Damage and Crit Chance increases the more you have. |
Wizard | Unholy Path | Tier 1 |
Eternal Darkness Dark Magic never reduces. |
Wizard | Unholy Path | Tier 2 |
Powerful Rituals Raises maximum Dark Magic |
Wizard | Unholy Path | Tier 2 |
 Unholy Pentagram Create a pentagram which increases Dark Magic. |
Wizard | Unholy Path | Tier 3 |
Unholy Pentagram Level 2 Create a pentagram which increases Dark Magic. |
Wizard | Unholy Path | Tier 3 |
 Necromancy Summon Zombie Bloons with Dark Magic. |
Wizard | Unholy Path | Tier 4 |
Necromancy Level 2 Summon Zombie Bloons with Dark Magic. |
Wizard | Unholy Path | Tier 4 |
 Perfectagram Profanum Unholy Pentagrams are much larger and last much longer. |
Wizard | Unholy Path | Tier 4 |
Perfectagram Profanum Level 2 Unholy Pentagrams are much larger and last much longer. Bloons that touch 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 |
|---|---|---|---|
| Alchemist Monkey | — | Tier 1 | |
 Monkey XP XP for levelling up the Boomerang Monkey. |
Boomerang Monkey | — | Tier 1 |
Monkey XP XP for levelling up the Mortar Monkey. |
Mortar Monkey | — | Tier 1 |
Monkey XP XP for levelling up the Sniper Monkey. |
Sniper Monkey | — | Tier 1 |
| Tack Shooter Monkey | — | Tier 1 | |
Monkey XP XP for levelling up the Wizard Monkey. |
Wizard Monkey | — | Tier 1 |
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