Each player draws a card from the draw or discard pile, after which they discard one card from their hand. Forming valid sets and sequences before other players does irummy tour apps the aim. Players must plan how to disrupt their opponents' plans in addition to improving their own hands as they advance through their turns. The player may decide to discard cards that could aid the opponent in finishing their set or sequence, for example, if they observe that the opponent is gathering cards of a specific suit.