This means that you are choosing not to discard any of your cards. If you feel that you already have a strong hand, you can opt to ‘Stand Pat’. You can discard all five cards if you wish. By clicking a second time on a card that you have planned to discard, you remove it from the discard set.
That is, each player selects which (if any) cards he wishes to discard by clicking on them. Players still left in the hand after the first round of betting now have the opportunity to draw.
There is then a round of betting, where you have the option to either call, raise, or fold. Each player is dealt five cards face down.
