Firestorm is an Advanced Powercard in Bloons Card Storm. It deals 70 damage to all Bloons on the opponent's side. It cannot be played if no Bloons are on the opponent's side. It can only be added to Gwendolin decks. Three Firestorm cards unlock upon completing Card Storm 101.
Firestorm is a cost-efficient board clear suited for all stages of the game, especially early-game.
It has the best ratio of damage to Gold of all board clears, but does less damage than Thunder Druid and Super Monkey Storm.
It's the second-cheapest board clear, second to a single charge of Spike Storm!
Firestorm does enough damage to one-shot Blue Bloons, Red Bloons, and their swarm and double variants. Outside of Dark Castle, it also one-shots Golden Bloons if the opponent is not Ezili.
Versus Dreadbloon's rushes, Firestorm does enough damage on Stage 1 Dreadbloon's Rock Bloons to one-shot up to those from Phase 2 (i.e. 60 HP + 10 Armor), assuming Dreadbloon added no further Armor buffs.
Most Gwen players going for late-game may bring both Firestorm and Super Monkey Storm, for more variety of efficient board clears later on.
Description changed
Icon
Placeholder art
Firestorm damaging bloons
