Animal Jam is a massively multiplayer online online game that launched in 2010. The game was created by Smart Bomb Interactive in collaboration with the National Geographic Society. The game mostly caters to children and is free-to-play.

Players are represented by customizable animal avatars, can customize their virtual houses, called dens, and own a virtual pet. Players can interact with each other through chatting, trading and playing online games with each other.

The main form of currency in this game is called gems and can be earned by playing aforementioned online games. With these gems, players can purchase items that can be used to further customize their avatars and dens.

While the main method of acquiring these gems is by playing games, another way of getting in-game currency is by using codes. The codes are available for use by players and are routinely changed every few weeks. Sometimes the codes will supply a rare item that cannot be purchased with gems.

It is important to note that the codes can only be used once per player. Once the code has been used by the player, the code is no longer valid.

The following codes will allow players to redeem items that can be used to customize avatar or den rooms. These codes are for Animal Jam's celebration of its third birthday.

Enter the following codes to redeem the following items:
thanks - imprisoned phantoms
ajbday3 - Animal Jam 3rd Birthday Cake
birthdaybash - birthday cake

Do note however, that Animal Jam may release newer codes at any time for the month of July. Also, at any point in time Animal Jam can disable a code, so use them while still possible.

For additional code, check out a previous list of Animal Jam codes here