Some multiplayer games similar to "Club Penguin" are "Fantage," "Dogzer," "Amazing World," and "Secret Builders." Like "Club Penguin," these games offer children's virtual worlds, avatars, in-world games and puzzles. Also like "Club Penguin," they require the child to create an account and log in to play.
"Fantage" gives each new player a home to decorate and offers a world to explore, pets to adopt and mini games, some of which are multiplayer. Players adopt a dog in "Dogzer" and raise it from puppyhood to an adult dog while interacting with other players. In "Amazing World," each new player chooses an animal avatar, then goes through an onboarding tutorial to learn the world and its activities, such as gardening and treasure hunting, before exploring or going on quests. The "Secret Builders" world offers the usual customizable avatars and mini games but also teaches children about history and different cultures.