Update history:Bloons TD Battles 2/Version 4.12

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Version 4.12

◄◄ 4.11

Version 4.12 is the second major update to Bloons TD Battles 2 in 2026. It introduced Park, a returning map from Bloons TD Battles, as well as balance changes.

Additions

• Park

Changes

This article or section needs cleanup to improve the way it presents information and/or comply with the style guide. You can help out by editing this article. The editor who added this notice elaborates: Convert to cargo-based templates later

Bloon Sends

“

Even with tight ceramics, recent nerfs are still a bit too strong. Lowering the amount sent should allow them to still be dangerous but not over powered. We are also making ZOMGs cheaper to give an alternative rush to tight ceramics
— Update notes

”

•  Camo Modifier: Cost multiplier reduced ― 2× → 1.75×
•  Tight Ceramics: Quantity reduced ― 40 → 30
  • Note: Total duration changed from 1.2s to 0.9s
•  Spaced ZOMG: Cost decreased ― $5500 → $5000
•  Grouped ZOMG: Cost decreased ― $5000 → $4500

Bomb Shooter

This section is in need of research. You can help out by editing this article or discussing your findings on the talk page. The editor who added this notice elaborates: Confirm if the +10 bonus blimp buff carries into x5x

“

This buff should help the Bomb Shooter have better late game damage
— Update notes

”

Tiers	Changes
X-4-X MOAB Assassin	Bonus MOAB-class damage increased ― +30 → +40

Tack Shooter

“

Blade Shooter was getting over shadowed early game this should bring it back in line
— Update notes

”

Tiers	Changes
X-3-X Blade Shooter	Upgrade cost reduced ― $750 → $600

Sniper Monkey

“

This nerf will help make camo bloons more dangerous
— Update notes

”

Tiers	Changes
X-1-X Night Vision Goggles (and further upgrades)	Bullet: Bonus Camo damage decreased ― +2 → +1
X-2-X Shrapnel Shot (and further upgrades)	Shrapnel: Bonus Camo damage decreased ― +2 → +1

Monkey Sub

“

Pre-emptive strike will be able to perform better against DDTs with this buff, as it was lacking in that area
— Update notes

”

Tiers	Changes
X-5-X Pre-emptive Strike	First Strike: Damage increased ― 7000 → 11000  Passive Missile: Damage increased ― 800 → 1000

Monkey Buccaneer

“

This nerf will help make camo bloons more dangerous
— Update notes

”

Tiers	Changes
X-X-2 Crow's Nest (and further upgrades)	Bonus Camo damage decreased ― +2 → +1

Monkey Ace

This article is in need of research. You can help out by editing this article or discussing your findings on the talk page. The editor who added this notice elaborates: Description change, what is exact change?

“

This nerf will help make camo bloons more dangerous
— Update notes

”

Tiers	Changes
X-2-X Spy Plane (and further upgrades)	No longer does +1 bonus Camo damage Description changed accordingly
X-X-3 Neva-Miss Targeting	Pierce decreased ― 12 → 10 Note: Pierce bonus decreased from +4 to +2

Mortar Monkey

“

Mortar has been a go-to de-camo option but it was not getting used for much else. This should hopeful make its other paths keep up
— Update notes

”

Tiers	Changes
X-2-X Rapid Reload	Upgrade cost reduced ― $550 → $400

Wizard Monkey

This article or section needs cleanup to improve the way it presents information and/or comply with the style guide. You can help out by editing this article. The editor who added this notice elaborates: Make the Bolt thing change when... 301+: note changed 12 to 7 501+: note changed 16 to 14

“

The wizard monkey has been at the front of the pickrates for a while, we are toning back its pierce to make it a bit less reliable early game to combat this
— Update notes

”

Tiers	Changes
0-0-0 base tower	Cost increased ― $250 → $300
X-1-X Fireball	Upgrade cost increased ― $300 → $350  Overall cost increased by $100 (due to cost changes for previous tiers)
0-1-1 Fireball + Intense Magic (and further upgrades)	Fireball: Pierce bonus reduced ― +7 → +5 Note: Pierce reduced from 22 to 20
X-X-1 Intense Magic (and further upgrades)	Bolt: Pierce bonus reduced ― +5 → +3 Note: Pierce reduced from 8 to 6 at base

Druid

“

We are buffing the early game of Druid as it was underperforming. We are also nerfing Ball Lightning, as a recent bug fix gave it a buff making it overall a bit too strong. The Avatar of Wrath was overperforming slightly as well.
— Update notes

”

Tiers	Changes
0-0-0 base tower	Cost increased ― $250 → $300
X-1-X Thorn Swarm	Upgrade cost increased ― $300 → $350  Overall cost increased by $100 (due to cost changes for previous tiers)
X-X-5 Avatar of Wrath	Thorn: Maximum damage scaling buff per 3000 RBE reduced ― +30 → +26 Note: At max RBE scaling buff, damage reduced from 34 to 30. Total max scaling requirements reduced from 90,000 to 78,000

Banana Farm

“

This early game buff will allow for more aggressive and faster paced strategies
— Update notes

”

Tiers	Changes
0-0-0 base tower	Cost reduced ― $1,000 → $900

Cyber Quincy

This article is in need of research. You can help out by editing this article or discussing your findings on the talk page. The editor who added this notice elaborates: Is this -5 pierce of cybershot carry over into higher levels (i.e. lvl15 is +30 but is it now +25?)? Is this Cyber Storm damage -10 carry into higher tiers?

This article or section needs cleanup to improve the way it presents information and/or comply with the style guide. You can help out by editing this article. The editor who added this notice elaborates: Patch notes is inconsistent with Cyber Quincy (Battles 2)#Cyber Storm info

“

Cyber Quincy is still performing too well after his recent nerfs. This should keep him strong but not dominant
— Update notes

”

Levels	Changes
3-14	Cyber Shot: Pierce bonus decreased ― +15 → +10
10-13	Storm of Arrows: Damage reduced ― 30 → 20

Benjamin

This article is in need of research. You can help out by editing this article or discussing your findings on the talk page. The editor who added this notice elaborates: Is it only exactly lvl19, or lvl19+20?

Levels	Changes
19+	Biohack duration at exactly Level 19 increased ― 9s → 18s (bug fix)

External links

• Official update notes on Reddit