Habbo (a.k.a. Habbo Hotel) is a social networking service and online community aimed at teenagers. The website is owned and operated by Sulake Corporation. The service began in 2000 and has expanded to include 12 online communities (or "hotels"), with users in over 150 countries. As of August 2012, over 273 million avatars have been registered with an average 5 million unique visitors monthly. Majority of Habbo's users are between the age of 13 and 18.
Habbo allows users to create their own Habbo character and design hotel rooms, meet new friends, chat with other players, organize parties, look after virtual pets, create and play games and complete quests. More: en.wikipedia.org.