Online casinos will be the internet version of the conventional casinos, which allow players to bet on games and win prizes online. Also referred to as as the web casinos or virtual casinos, they are being established on an increasing rate over the past number of years. Online casinos use a Random Number Generator (RNG), which provides a sequence of numbers in a random order, based upon which the table games and blackjack are played. Most of the online casinos either rent or purchase the software from companies such as Realtime Gaming, CryptoLogic Inc, Playtech, Microgaming and International Game Technology.

You will find mainly two kinds of online casinos classified on the basis of the interfaces they use - downloadable casinos and web based casinos and some casinos offer both these types. Several online casinos offer live gaming options additionally, where the dealer will be within the studio and players can connect to the dealer real time.

Web Based Casinos

While playing in these casinos you do not need to download the gaming software. Your computer browser needs to support plug-ins such as Macromedia Flash and Macromedia Shockwave. HTML interface is also allowed by some online casinos.

Downloadable Gaming Experience

In some kinds of online casinos, you will need to download gaming software to play various casino games. They are faster than the web based casinos because the support plug-ins do not need to be downloaded, but are provided by the service provider. The software connects you to the supplier through which betting and lottery website (look at here) playing happens. They are also superior in case of sound and graphics than the web based casinos.

Types of Online Casino Games

Most of the these casinos offer commonly played gamed like baccarat, craps, poker, blackjack, slot games, keno, roulette and bingo. For paying these games, you may put money through various deposit options.

Attractive Promotions

Most of the these casinos to attract new players offer many promotional offers and deals (casino bonus) on signing up and while depositing the initial amount. Nearly all casinos promote casino bonus offers on a big way. Some bonus may be cashed out while some others may only be used while playing. Some of the casinos offer points rather than money, which increase after every online game you win. Comp points are usually among the popular ways of offering bonuses to online players, which can be cashed out as prize, money or com points itself. Wagering amount and points vary with each game you select to play. While some casinos offer attractive promotions on every game, some others might restrict the bonus offers to certain games. They accept many deposit options too.