Android strategy · English & Korean

Boobytrap Defense

Build your defense around the traps you reveal.

Place traps across branching paths, share upgrades between traps of the same type, and stop waves of enemies and bosses.

Free to download · Contains ads

Plan for the battlefield

A trap's type is revealed when you place it. Once placed, it stays put for that battle.

Split gold between new traps and upgrades shared by every trap of the same type.

Explore eight worlds and 56 battlefields; boss parts unlock special trap abilities.

English and Korean are available in Settings on the title screen or in the battle pause menu. Progress is stored on your device.