Online gambling is a general term for gambling using the Internet.

Online poker

Online poker tables commonly offer Texas hold 'em, Omaha, Seven-card stud, razz, HORSE and other game types in both tournament and ring game structures. Players play against each other rather than the "house", with the card room making its money through "rake" and through tournament fees.

Online casinos

There are a large number of online casinos, in which people can play casino games such as roulette, blackjack, pachinko, baccarat and many others. These games are played against the "house", which makes money due to the fact that the odds are in its favor.

Online sports betting

Bookmakers, spread betting firms and betting exchanges offer a variety of ways to wager over the Internet on the results of sporting events, the most popular being fixed-odds gambling.

Online bingo

There are a number of online bingo rooms offering games on the Internet.

Mobile gambling

Developments in the use of wireless, mobile devices to gamble follow in the wake of mainstream online gambling.