According to Wikipedia, online casinos, also known as virtual casinos or Internet casinos are online versions of traditional ('brick and mortar') casinos. Online casinos enable gamblers to play and wager on casino games through the Internet. It is a prolific form of online gambling.

Online casinos are known to offer payback percentages more than your traditional physical casino. The online casinos use the rules of the game to determine the payout percentages. Some also have made this important information available to the public. You can find there payout percentages published on their website for auditing purposes and so that the game seems reliable to the players who are researching about it.

There are many types of online casinos, some of which are:

•  Web-based online casino
•  Download-based online casinos
•  Virtual casino games
•  Live dealer casino games

One of the most important questions for players is their safety and security. Has the game been licensed? Are there regulations? There are many regulatory bodies setup to protect your information and money. These include the UK Gambling Commission, Malta Gaming Authority, Gibraltar Gambling Commission, the Isle of Man Gambling Supervision Commission and the Alderney Gambling Control Commission. These bodies issue licenses, ensure fairness, protect players and keep a check on the casinos operations. This means that a player can file a complaint to regulatory body and have their rights protected and practiced.

Nowadays there are numerous real money mobile casinos available to provide users with an easy and interactive experience. They also provide security of the chosen application because it’s licensed and payment methods are well-known. Applications are applicable for different devices such as iPhone, iPad, and Android, while some might not be available for the other. While mobile gaming's main advantage is that the user can play anywhere and at any time, not every application provides users with a great experience through well-developed features such as:

•  Security, data protection and encryption
•  Multiple options available to withdraw money
•  Quick and easy signup
• •Promotions and bonuses
•  Variety of games
•  Fast Payouts
•  No technical glitches
•  Excellent rates and reviews on the app store
•  Customer Support

There are options in the game to play for free or for real money. Common methods available for deposits and withdrawals are bank transfer, e-wallet, credit card, pay by phone, etc.

SmartphoneGambler's mobile billing casino list provides you with a detailed number of casinos which offer the players to play by phone.

Live Casinos are really popular these days with the top online casinos offering this game. It’s because you can have an authentic experience of being at a casino by just being in the comfort of your home. This authentic casino experience is created by using quality cameras which provide a high definition stream. This achieves in showing a highly skilled and professional dealer hosting the game. It’s a real treat to he senses as players get to not only see but also hear the rolling of the dice, cards being shuffled, and tossing roulette balls. All this is created to step ahead of the sounds and graphics. You can also zoom in to take a closer look at everything and what makes it more of a live casino is that you can interact with the other players so there’s a live chat box available.

Online casinos offer great customer services and most of them have a live chat available and 24/7 customer support. You can also call through a toll free number or email.