Tanks in GunboundM have pets that help in battle in various ways. Each of these pets has a trigger condition, and you can equip up to 2 of them. Pets are sleeping when you start the game, but start working when each activation condition is met. Pets attack enemies together or apply debuff effects to enemies. Pets heal my tank and allies and also give beneficial buff effects.

* One tank can use 2 pets. The two pets must have different activation conditions.
* Pets must be activated during battle for the function to work. Pets cannot be deactivated again once activated.