The advent of online casinos has led to the immediate availability of popular games, without needing to travel to play! Games like slots, video poker, blackjack, roulette are now easily accessible to all and the proof of their popularity is on the millions of gamers around the world enjoying themselves. Playing in online casinos has another advantage, comfort. Try to walk in any real casino in your pajamas at 3 am, and it is likely that you will be thrown out, even if the casino is open!