|Spawn Time|| (Hard Mode)|
|Spawn Area||Underground Crimson|
|Only one of the below will drop:||100%|
The Crimson Mimic is a miniboss that spawns rarely in the Underground Crimson. They can also be spawned by putting a Key of Night into any chest. The chest will then turn into a Crimson Mimic in a world that contains the Crimson.
They are a bigger, more offensive Mimic. It has 3500 health and attacks by lunging or stomping on the player. Its stomp attack can travel through blocks. They will occasionally close themselves, preventing all damage and reflecting most projectiles both magic and ranged.
- Added to the game.