First, multiply the last bet by three and then add any other remaining wagers and what was already in the pot.Calculating how much you can bet and raise can be tough even for experienced players. In PLO poker the maximum amount you can bet and raise is what’s in the pot plus your call of any outstanding bets. How to Calculate Pot Size for Bets and Raises in Pot-Limit Omaha How Much Money Can You Make Playing Poker?.