Gaining insight into your opponents' hand strength and overall strategy can be achieved by paying attention to their actions, including their betting prummy games bonusatterns, body language, & reactions during gameplay. An opponent may have a strong hand if, for example, they exhibit excessive confidence when placing a wager; on the other hand, they may be bluffing or holding weaker cards if they appear unsure or hesitant. Playing to the Behavior of Your Opponents.