| Level
|
Upgrade
|
| 2
|
3
|
4
|
 Barrage Path Unlock Tier 3 & 4 upgrades for the Barrage path, allowing you to unlock additional explosive weapons as well as the regular mortar.
|
 Burny Stuff Path Unlock Tier 3 & 4 upgrades for the Burny Stuff path, causing Burny Stuff to set Bloons on fire and leave them vulnerable.
|
 Payload Path Unlock Tier 3 & 4 upgrades for the Payload path, allowing your shells to stun bloons or cause larger, secondary explosions.
|
| 5
|
 More Damage Damage increased by 10%
|
 Faster Attacks Attack speed increased by 10%
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| 6
|
 Better Criticals Crit Chance increased by 5%
|
 Increased Blast Radius Blast radius 25%
|
| 7
|
 Powerful Attacks Knockback increased by 35%
|
 Faster Shells Shell travel time reduced by : 15%
|
| 8
|
 Rapid Cannon Level 2 Rapid Cannon increases attack speed by a further 50%.
|
 Extra Gunpowder Level 2 Extra Gunpowder increases the size and damage of explosions by an additional 25%.
|
 Burny Stuff Level 2 Burny Stuff leaves fire patches which are 35% larger.
|
| 9
|
 More Damage Damage increased by 10%
|
 Faster Attacks Attack speed increased by 10%
|
| 10
|
 Better Criticals Crit Chance increased by 5%
|
 Increased Blast Radius Blast radius 25%
|
| 11
|
 Powerful Attacks Knockback increased by 35%
|
 Faster Shells Shell travel time reduced by : 15%
|
| 12
|
 Bombastic Retaliation Level 2 Bombastic Retaliation drops 16 shells when triggered instead of 8.
|
 Shell Shock Level 2 Shell Shock stuns bloons for twice as long.
|
 BBQ'd Level 2 Bloons take 100% more damage from being set on fire by Burny Stuff.
|
| 13
|
 More Damage Damage increased by 10%
|
 Faster Attacks Attack speed increased by 10%
|
| 14
|
 Better Criticals Crit Chance increased by 5%
|
 Increased Blast Radius Blast radius 25%
|
| 15
|
 Powerful Attacks Knockback increased by 35%
|
 Faster Shells Shell travel time reduced by : 15%
|
| 16
|
 Flying Landmines Level 2 Flying Landmines are fired twice as often.
|
 Path of Destruction Level 2 Path of Destruction fires 4 additional shells each attack.
|
 Stripped Defences Level 2 Bloons made vulnerable by Stripped Defences take 5% more damage from all sources.
|
| 17
|
 More Damage Damage increased by 10%
|
 Faster Attacks Attack speed increased by 10%
|
| 18
|
 Better Criticals Crit Chance increased by 5%
|
 Increased Blast Radius Blast radius 25%
|
| 19
|
 Powerful Attacks Knockback increased by 35%
|
 Faster Shells Shell travel time reduced by : 15%
|
| 20
|
 Path of Destruction Level 2 Path of Destruction fires 4 additional shells each attack.
|
 Mini Nuke'd Level 2 Mini Nukes fire every 2nd shot instead of every 4th.
|
 Thermite Shells Level 2 The blasts of fire from Thermite Shells are 50% larger.
|