Eggs are purchasable items used to obtain pets. They are found in islands located in the various worlds: Starter Area, Candy Land, Toy Land, Beach World, Atlantis, Rainbow Land, Underworld, and Mystic Forest. Eggs are bought using Coins, Gems, Candy, Blocks, Shells, Pearls, Stars, Magma, and Crystals, depending on the world the egg is located in. A few eggs can also be purchased with Robux, and some are available with Codes. Some event eggs may also require special currency to purchase the eggs.