Craps is a dice based game. You first place the bets and then roll the dice. You get two dice to roll. A player must understand that there are different places to bet. If the player rolls 7 or 11 then the player wins. If you roll 2, 3, or 12 the player and everyone else betting on the table loses. You can also carry points if you roll the rest of the numbers.
The rules can be quite complicated to understand if you are a first time player. If you already know the rules then it is great but if you don't then here is a quick youtube video explaining how you can play craps.
Now that you have learned how to play craps, try it in your android device in a simple game known as Craps free. The game is free, the points are free and this game might be even helpful in making you an expert on craps. But remember everything depends upon your luck. Enjoy playing craps for free on your Android phone.