Update history:Bloons TD Battles (mobile)/Version 6.15

Version 6.15

Steam	2 June 2022

◄◄ 6.14

6.16 ►►

Version 6.15 is the second major update to the mobile version of Bloons TD Battles of 2022. It introduced the map Celtic Knot and balance changes for towers and Powers, which were decided on based on fan feedback on the official Ninja Kiwi subreddit.

Changes

Tack Shooter

Tiers	Changes
3-X Tack Sprayer	Upgrade cost increased ― $500 → $600  Attack cooldown reduced ― 0.66s → 0.594s
4-X Ring Of Fire	Attack cooldown reduced ― 0.324s → 0.258s

Bomb Tower

Tiers	Changes
4-X Bloon Impact	Can no longer stun MOAB-Class Bloons permanently (bug fix)

Boomerang Thrower

Tiers	Changes
2-X Glaive Thrower	Upgrade cost reduced ― $280 → $250
3-X Glaive Riccochet	Upgrade cost reduced ― $1,300 → $1,250

Monkey Apprentice

Tiers	Changes
3-X Summon Whirlwind	Whirlwind: attack cooldown reduced ― 2.3s → 2.05s

Glue Gunner

Tiers	Changes
All tiers	Pierce increased ― 1 → 2
2-X Corrosive Glue	Damage over time rate increased ― 2.29s → 1.9465s

Ice Tower

Tiers	Changes
X-3 Ice Shards X-4 Absolute Zero	Ice shard: status effect now only soaks through three layers

Heli Pilot

Tiers	Changes
2-X Pursuit	Upgrade cost reduced ― $300 → $250  No longer automatically changes targeting to Pursuit upon upgrading

Bloonchipper

Tiers	Changes
0-0 base tower	Cost reduced ― $700 → $600
1-X Suckier	Upgrade cost reduced ― $300 → $250
2-X Heavy Duty Suction	Upgrade cost reduced ― $450 → $400
4-X Super Wide Funnel	Upgrade cost reduced ― $5,000 → $4,000

Powers

Power	Changes
Copy Eco	No longer reduces the player's income if lower than the opponent's
Cripple	Uses increased ― 2 → 3
Power Lock	Uses increased ― 2 → 3
Eco Choke	Uses increased ― 3 → 4
Lots of Glue	Uses reduced ― 3 → 2
Damage Boost	Duration reduced ― 15s → 13s  Cooldown reduced ― 33s → 30s Version 6.15.1 Version 6.15.1 released on 7 July 2022. It fixes an "issue with boosts from powers" and an oversight with Glue Splatter that was introduced in the previous set of balance changes. Glue Gunner Tiers Changes X-2 Glue Splatter and further upgrades  Pierce reduced ― 2 → 1 Note: This means shots can no longer hit two Bloons and spawn two splatters  Splatter: pierce increased ― 6 → 7 Descriptions App Store / Google Play “ Bind the fate of your opponent on an all new map: Celtic Knot! Tight turns and interwoven paths mean you'll need a strategy as intricate as the map itself to come out on top. Plus a new round of balance changes brings an even deeper challenge. Are you ready to battle? ” Steam “ New map: Celtic Knot. Bind the fate of your opponent on an all new map: Celtic Knot! Tight turns and interwoven paths mean you'll need a strategy as intricate as the map itself to come out on top. ” References Navigation Bloons TD Battles (mobile) updates 2013 2014 2015 2016 v3.4 • v3.5 • v3.6 • v3.7 • v3.8 • v3.9 • v3.10 • v3.11 • v4.0 2017 v4.1 • v4.2 • v4.3 • v4.4 • v4.5 • v4.6 • v4.7 • v4.8 2018 v4.9 • v5.0 • v6.0 • v6.1 2019 v6.2 • v6.3 • v6.4 • v6.5 2020 v6.6 • v6.7 • v6.8 • v6.9 2021 v6.10 • v6.11 • v6.12 • v6.13 2022 v6.14 • v6.15 • v6.16 • v6.17 2023 v6.18 • v6.19 2024 v6.20 • v6.21 2025 v6.22 • v6.23 Update history