Among all the ways that you can play casino gameslike blackjack, one of the best is iPhone blackjack. This is a lot more than a typical mobile blackjack game. The iPhone casino version of blackjack is an html5 casino game. Now that may not mean a lot to you, but it should. It makes a huge difference. When you play games that have been designed with html5 software, they can be played directly in a browser window. Rather than downloading and installing an app -- that some casinos make you pay for -- you can just log on and start playing for real money. You can even leave the casino in a tab that you are not using while you do other things. It will remain there, even inactive. When you want to return and resume play, you just tap to re-open the game. Then you can continue playing where you left off.