Card Battles

Card Battles are battles with 15 chosen cards containing towers and bloons. They were introduced into Bloons TD Battles on June 20, 2016 and 9 days later, Veteran Cards were introduced, each card uncovering on a weekly basis.

See individual towers/upgrades on their own page(s).

List of Cards in Card Battles:

Cards
These cards are unlocked by unlocking their corresponding tower and unlocking the upgrade tier.

They have a blank icon on the top left corner.

Note that unlocking new cards require the respective tower tier unlocking. So the Bionic Boomer requires Tier-3 or higher Boomerang Thrower, Reactor Sub requires Tier-4 Monkey Sub, Robo Monkey requires Tier-3 or higher Super Monkey, etc.

Veteran Cards
Veteran Cards are made available to the game weekly. To unlock them a certain amount of battles is required before getting the Veteran Card(s) desired.

They have a 'I' (symbolizing 1) on the top left corner.

You may also purchase them for $1.99 USD.

Power Cards
Power Cards are usually one-use cards that either boost your defense and/or sabotage your opponent's.

They have a 'II' (symbolizing 2) icon on the top left corner.

The way to unlock them is the same way to unlock Veteran Cards.

Trivia

 * Sniper Monkey, Ice Tower, Glue Gunner, Mortar Tower, Bloonchipper and COBRA have not been added when Card Battles first came out.
 * However, Sniper Monkey, Ice Tower, Glue Gunner, Mortar Tower and Bloonchipper have all been added as Veteran Cards.
 * This leaves COBRA without a single card.
 * Chain Lightning actaully zaps the screen 7 times instead of 6, and pops 1 layer of bloons instead of 2.
 * It appears that kidnap cannot be used on the Temple.
 * There is a default Battle Card setup for all players who started their first Card Battle. The default card set is:
 * 0-0 Dart Monkey/x150 Grouped Reds
 * 2-3 Dart Monkey/x20 Grouped Zebras
 * 4-0 Dart Monkey/x6 Spaced Leads
 * 3-0 Tack Shooter/x50 Grouped Greens
 * 0-0 Bomb Tower/x25 Spaced Blacks
 * 3-0 Bomb Tower/x40 Spaced Pinks
 * 2-3 Bomb Tower/x1 MOAB
 * 1-1 Monkey Ace/x30 Spaced Regrow Whites
 * 1-1 Monkey Apprentice/x35 Grouped Yellows
 * 2-2 Monkey Apprentice/x6 Spaced Leads
 * 3-0 Monkey Apprentice/x1 BFB
 * 1-1 Ninja Monkey/x55 Grouped Blues
 * 2-2 Boomerang Thrower/x120 Grouped Blues
 * 3-0 Boomerang Thrower/x20 Spaced Blacks
 * 0-0 Spike Factory/x100 Grouped Reds

Please update as time passes by and only add cards that are confirmed!