Players are welcome to try the slots on this page for free or visit any of the listed Endorphina casinos to play real money games. The dealer reveals their cards and the player selects one of the four face down cards. If the player's card is higher than the dealer's card, the amount will increase. If it is lower, the sum is lost and the gambling feature ends. Players can leave the feature and collect their bonuses by selecting the "Win" button.