Pet room

Click your Pet to open “Pet Room”.

In the "Pet Room," you can see your pet room, pets, collection items, and rearrange your pet room.

Also, you can get higher level pets from level up or buy them with Credits.

In DoubleU Bingo, your pets get hungry if you don’t feed them.
When they get hungry, they will say “I’m so hungry!” and they won’t be able to help you because they can’t use pet skills.
To feed your pets, you have to play in the city of World Tour.
(Keep in mind that you won’t see biscuits in the cities lower than your level.)

When you join the room, biscuits will be added on the random numbers of Bingo cards.
When the number with a biscuit is called and you daub it, you will get the biscuit for your lovely pet!

Also ,you can feed your pet in the Pet Room.