Update history:Bloons TD Battles 2/Version 4.11

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Version 4.11

Build №	28994
Steam	10 November 2025

◄◄ 4.10

Version 4.11 is the first major update to Bloons TD Battles 2 in 2026. It introduced Reverse Mode maps and balance changes.

Additions

• Reverse Mode maps
  • Glade
  • Off-Tide
  • Oasis
  • COBRA Command
  • Inflection

Changes

Bloon sends

“

Even after the nerfs in the last balance patch, Tight Ceramics are still proving to be one of the most dangerous rushes in the game. We’re spacing them out a little more in order to make it easier for defenses to handle them. — Update notes

”

•  Tight Ceramics: Total send time increased ― 1s → 1.2s
  • Note: Bloon delay increased from 0.025s to 0.03s

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: What about recursive's tertiaries? Isn't it 6x the cluster pierce, so that recursive pierce got nerfed too?

“

Cluster Bombs is already a potent weapon against grouped bloons, especially when map blockers allow multiple explosions to hit the same bloon. We don’t feel like it needs any extra power so we are reducing the extra pierce gained from crosspathing. — Update notes

”

Tiers	Changes
1-0-3 Cluster Bombs + Bigger Bombs 1-0-4 Recursive Cluster + Bigger Bombs 1-0-5 Bomb Blitz + Bigger Bombs	Cluster: pierce bonus decreased ― +6 → +4 Note: Total pierce decreased from 14 to 12
2-0-3 Cluster Bombs + Heavy Bombs 2-0-4 Recursive Cluster + Heavy Bombs 2-0-5 Bomb Blitz + Heavy Bombs	Cluster: pierce bonus decreased ― +6 → +4 Note: Total pierce decreased from 20 to 16

Ice Monkey

“

Snowstorm is still an extremely effective stalling tactic, even with last update’s nerfs. We are increasing its price further in order to make it less efficient to micro. — Update notes

”

Tiers	Changes
X-4-X Snowstorm	Upgrade cost increased ― $3,500 → $4,000

Sniper Monkey

“

This was buffed in a previous update, but it has been performing better than we thought it would. So this should bring its performance to where we want it. — Update notes

”

Tiers	Changes
X-3-X Bouncing Bullet	Upgrade cost increased ― $2,250 → $2,600

Heli Pilot

“

The Heli Pilot’s bottom path tier 5s often feel weaker than those of other towers so we are giving it a small buff to help it out. In addition, we are nerfing MOAB Shove slightly because its stall was too cost effective**.** [sic] — Update notes

”

Tiers	Changes
X-X-3 MOAB Shove	Upgrade cost increased ― $3,700 → $4,000
X-X-5 Comanche Commander	Upgrade cost reduced ― $35,000 → $34,700  Mini-Comanche Dart: Attack cooldown reduced ― 0.15s → 0.13s

Wizard Monkey

“

This upgrade was a little bit too cheap for its power, this should nerf the early game a little while still keeping it viable. — Update notes

”

Tiers	Changes
3-X-X Arcane Mastery	Upgrade cost increased ― $1,200 → $1,300

Ninja Monkey

“

The recent shinobi nerf made the Grandmaster Ninja a little underpowered. This should bring it back in line. Like the Grandmaster Ninja, the Master Bomber is also now a little underpowered. This buff should help it feel more consistent like it used to. — Update notes

”

Tiers	Changes
5-X-X Grandmaster Ninja	Shuriken: Damage increased ― 2 → 4
0-X-5 Master Bomber	Shuriken: Attack cooldown reduced ― 0.434s → 0.385s Note: Flash Bomb (3rd shuriken shot) cooldown decreased from 1.302s to 1.155s
1-0-5 Master Bomber + Ninja Discipline 2-0-5 Master Bomber + Sharp Shurikens	Shuriken: Attack cooldown reduced ― 0.62s → 0.55s Note: Flash Bomb (3rd shuriken shot) cooldown decreased from 1.86s to 1.65s

Biker Bones

“

Biker Bones is very strong with late game strategies. This nerf to his earlier game will make him weaker early game to balance out his late game strength. Additionally we are introducing a new synergy with the buccaneer to vary his playstyles. — Update notes

”

Levels	Changes
3+	Concussive Blast: Ability cooldown increased ― 24s → 30s
7+	Flame Trail: Pierce reduced ― 4 → 2  Flame Trail: Now affects the fighter planes of Aircraft Carrier and Carrier Flagship

DJ Benjammin'

“

DJ Ben has been performing quite strongly in the current meta, so we’re making some adjustments to bring him more in line with other options. — Update notes

”

Levels	Changes
1+	End-of-round income: Sub-towers (e.g. Sentry Gun) no longer count for income stacks
4-10	Pierce buff to nearby towers decreased ― +1 → +0
11+	Pierce buff to nearby towers decreased ― +2 → +1
5-8	Side Hustle: Income buff decreased ― +6% → +3%
9+	Side Hustle: Income buff decreased ― +9% → +6%
14+	Encore: Reduced ability cooldown buff decreased ― 15% → 10%

Beetienne

“

Defend the hive was a little overpowered. This should bring it back in line. — Update notes

”

Levels	Changes
3+	Defend the Hive: Speed modifier decreased ― 2× → 1.33×

External links

• Official update notes on Reddit