There are eight powerful elements in the game (and four more secret indigo elements). They determine the set of abilities and appearance of the pet. Each pet corresponds to one of five archetypes, of which two are secret prestige archetypes.
To breed a pet, the player has to obtain the egg. This can be done via the marketplace, by minting, or by getting the egg as a reward while playing the game. Once the egg has been obtained, the player can breed it – this takes some time. The breeding process requires the player to use an evolution chamber in the laboratory.
Some eggs may need special modifications or upgraded chambers, and the better a chamber is and the more advanced its modifications, the faster the breeding process. Furthermore, to increase the chances of getting an Indigo pet, the player must use the best equipment in their laboratory.
Pets battle is a turn-based mini-game where each action takes 1 turn. The pet (owner) with the highest Speed parameter always starts the first turn. In PvE mode, there is no time limit per move, in PvP mode, time is limited. Player can choose between attack, defend and using certain skill buttons. When HP drops to 0, the Pet considired defeated. Depending on the game mode, additional level desig modifications can be applied to speed up the game.