When playing poker, it is important to know if you should hold’em or fold ‘em. Should you take the risk of staying in the hand longer or should you cut your losses, knowing that your chances of winning are too slim come the showdown? This is where the four and two rule of poker odds comes in to play, so we’ve broken it down and explained this classic poker rule for you.
Here’s how the four and two rule works. The rule comes into play after you have decided to call or raise with your hole cards. Once the flop cards have been dealt you will have the hand in mind that you are attempting to make. You must, at this point, decide how many possible outs you have to make a poker hand that will win the pot, not just make your hand. Once you have established what you think the number of winning outs is, you multiply the number of outs by four giving you the approximate percentage that you will hit the winning card on the turn. Multiply your outs by two to calculate your approximate percentage of hitting your winning card on the river.
For example: you are holding Kh,9h and the flop comes 6h,2h,Ad and you think that someone has an ace, this leaves you with 9 hearts to make your hand. So you have 9 outs x 4 = 36% meaning that you're roughly 3-1 to make you hand on the turn AND the river. Should you fail to hit your heart on the turn your chances of hitting it on the river will be 9 outs x 2 = 18%, roughly 5-1. Armed with this knowledge you can make a much more confident decision whether to call, raise or fold.
The four and two rule of poker odds is one of the most helpful basic poker skills that you can take to the real life and online poker tables. Whether you’re playing high-stakes poker, free poker, online poker or poker in a card room or casino, using the four and two rule of estiblishing poker pot odds will make your life at the table much easier and more profitable.