Pets/LINE

Pets are the accompanying creatures with their distinctive abilities to aid cookies in their run. Combined with the Cookies, players can match the best Cookie/Pet combo to run and boost their gameplay. Pets can only be obtained by hatching eggs, completing events, or getting Pets Lucky Draw.

Pets are also divided into the same category as cookies. Their grade represent the rarity of the pet on hatching eggs. There are three type of eggs for players to hatch, and it depends on chances. Lower grade pets have more chance to obtain than higher-grade pets.

Because it depends on chances, players may hatch the same pet again, resulting in upgrading their stats. Players can avoid this and maximize their crystal consumption by fully upgrading them. It is to make sure that the egg's next hatch would be a new one, thus bringing them one step closer to their wanted pet.

List of Pets
There are a total of 58 pets in Cookie Run, each are sorted in the Navbox of the game. There are 5 Pets, 7  pets, 8  pets, 1  pets, and 37  pets as of July 2015. Here are the lists.

Trivia

 * Starting with Pistachio Firefly, the release date for Pets released before the City of Wizards update was about 2 weeks apart instead of 4. This is likely because DevSisters wanted LINE Cookie Run to catch up to Kakao Cookie Run as soon as possible (barring Kakao being ahead by 2 or 3 Pets depending on the time of the month). It is now back to the usual 1 Pet per month release (barring any event Pets, such as Gold Drop and Brown Balloon). At this time a new Pet will likely be released on the second week of the month.
 * The Pets are in descending order in terms of rank (L to C) in the Pet select screen. Interestingly enough, the Cookies are in an ascending order (C to L) in the Cookie select screen.