Now-A-days internet has grown in such a manner that it can provide any combinational benefits. One of the best chosen one by the users is playing online games. As it was said earlier playing online games also provides combinational benefits like entertainment and earnings. It is fact that there are many games in online those are providing money while playing. The best up on them are online casino games. The casino games are having a lot of different types of games. The highly used one to play is the online poker games .This is a card game with 5 hand s. Each hand has one value. The hand with higher priority wins. And some one would like to play the online games for the bonus provided by the websites. There are some techniques used by the gamblers to win are mathematical calculations and computing. The binomial distribution in standard deviation plays critical role for winning a game. However this is enough luck factors should also be positive. The games that purely luck based are random numbered games. One of its kinds is the bingo games. The number games are very easy to play but the matter is with the luck at the table.