Flamethrower is a collectible Trap card that can be acquired from the Expansion Pack.
Effect[ | ]
Upon use, this Trap card is set on the player's current panel. When triggered, the affected unit is KO'd. If the unit has any cards in their hand, they will discard all of them instead of suffering KO.
Notes[ | ]
- Players KO'd by Flamethrower lose no stars and don't give any wins.
- Flamethrower will still KO players that are under the effects of
Solid Witch. - takes no damage from cards discarded by this trap.
- Prior to the 1.7 update, Flamethrower was the only trap that cost 20 stars, so if you watched your opponents' stars carefully, it could be identified in advance. However, since the cost of all trap cards was changed to 0 in version 1.7, this is no longer possible.
Strategy[ | ]
Flamethrower is a very powerful card control card that characters with great stats and few cards to benefit them can use to deny other characters cards to bypass their increased stats. Characters who can abuse Flamethrower greatly include and , as these characters have a very strong statline and not many card synergies.
However, Flamethrower has a few flaws, the primary one being the inconsistent nature of Trap cards. Flamethrower needs to be placed then landed on to have effect, which relies on a few things to go right; nonetheless, Flamethrower's effect can be devastating if a player was hoping to use cards to their benefit. Flamethrower also competes for deck space with more consistent card control in 
Gift Exchange and 
Scrambled Eve, meaning characters who may want to both run cards to help them and card control, such as , may struggle to find room for it. Despite these flaws, Flamethrower is a very strong card to bring on strong-statted characters to remove tools from other players who may use cards to your detriment.