Monsters are collectible pets that can be captured in the game. These pets have a wide variety of attributes that make them special, and players must choose or collect these pets based on their play style.

Every player gets a free starter monster, that is not tradable.

Each monster belongs to a certain breed. This breed dictates what monsters it can mutate into on leveling up, as well as a few other things.

Monsters follow a mutation tree, where they can mutate into stronger forms as they level up. This mutation tree is guided by Morality, Game Season, Location of Capture, and more.