Player Slower Keno, especially online versions, can be a very fast game. Casinos know that ทดลองเล่นสล็อตฟรี they can win more money if you play faster. So, one way to limit the effect of the house edge is to do the opposite. Instead of playing fast, you should try slowing down. Carefully think through the numbers you are betting on each round. This will also help your bankroll last longer.