Update history:Bloons TD Battles 2/Version 4.11

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Version 4.11

Build №	28994
Steam	10 November 2025

◄◄ 4.9

◄ 4.9.1

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 ???s to ???s

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
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

External links

• Official update notes on Reddit