They often depict scenes such as restaurants, cinemas, and dance clubs.
Most Public Rooms contain automated robots which shout pre-recorded messages and tips and can give members drinks and food items.
In June 2011, most Official rooms were removed from the hotel.
The popular games Battle Ball and Snow Storm were replaced with Freeze and Battle Banzai to coincide with the new Flash client.
As of August 2012, over 273 million avatars have been registered with an average 5 million unique visitors monthly.
These rooms are categorized on the navigator in many categories such as "Trading", "Parties", and "Role Playing".A two-month investigation found users posting pornographic and violent messages – despite the fact that Habbo is intended for young teenagers.A reporter posing as an 11-year-old girl claimed that explicit sex chats were common within minutes of logging on to the service, The then CEO of Sulake, Paul La Fontaine comments, "We're thrilled to announce we have launched in Turkey.This is a very important market for us and we expect Habbo Hotel to be a big success there, with many teenagers joining to converse with friends, meet people with similar interests and enjoy access to the global Habbo Hotel network.Our launch in Turkey is the next big step on our global roadmap." Habbo's main feature is the "Hotel", and consists of a client made using Adobe Flash technologies.