Boss Monster the Dungeon-Building Card Game Wiki
Piranha Tank

Piranha Tank is a Trap Room.

This card is available as part of "The Lost Levels" pack available at as part of their deal with Brotherwise Games.


Half of a Hero's health would be rounded down if the health is an odd number. For instance, if a Hero has 11 health, the Hero would have to have taken at least 6 damage before entering this Room in order to get the +2 bonus.


A card best built as the first card in the dungeon (in other words, being the last room in the dungeon). This card is good against Heroes that would otherwise make it through to the Boss, especially Epic Heroes, if other powerful rooms are built ahead of this room.


This card is very similar to Shark Tank . However, unlike Shark Tank, this is a Trap Room with Thief Treasure.