30 years. A very fast moving game with many options to play, hard to learn at a full fast table. Playing the correct odds and pressing when hot is the correct play, but like any gambling no guaranty to win. The odds playing correctly are the best of any table game. Playing in a 10.00 mimium game you need at least a 200.00 buy-in to do good normally. Craps is the most fun form of gaming when the table is hot. I truly believe positive thinking is good and you can feel it at a hot table, everyone yelling and clapping. Very hard to find a really hot table.