Online bingo was one of the first gambling games played on the internet, in the mid 1990s. However, the first online casinos, established around the same time, tended to focus on games such as online card games, including baccarat, blackjack or poker, online table games, including roulette or craps, or online slots. Currently, online bingo has become a highly popular form of online gambling. Another example of a popular online gambling game is Monopoly.

Online bingo can be played in most online casinos either through an instant play option or by a full software download which simulates a real life casino environment. Of particular note is the chat option in many online bingo games. Players can interact during the game by talking to each other as well as the game moderators through their personal computers. The chat application has proven very popular with players, as in addition to straightforward gambling, sociable interaction is possible and even encouraged. The encouragement is so that players can have an enjoyable time, helping the online casino run a profitable business.

Online bingo games are often run by larger online casino networks, meaning that the prize money is boosted by the substantial number of players participating in the bingo games. Significant numbers of players also allow online casinos to offer bonuses and promotions. Networks also result in many online bingo sites looking the same.

In the UK, online bingo games are one of the most popular online activities for women aged 18 – 35.