Blackjack piles is played with a standard 52-card deck and five empty tableau piles. The player has to draw one card of the deck each round and place it in one of the empty piles. The players goal is similar to that in a traditional blackjack game, to create a hand value closer as possible to 21, but not over it.

The blackjack piles game includes 7 rounds, when every round becomes more difficult than the former round. If you want to progress from one round to the following round, you must create more blackjack hands than cards left on the table, otherwise, the game is over. For example, if you managed to create 10 blackjack hands, and there are 3 cards on the table, you can move on to the next round.

In this online blackjack version, you earn one point on each of the blackjack hands you have created. You can win an extra bonus of two points if three cards remain on the table at the end of a round. If you left two cards on the table, you will be rewarded with a three points bonus. For one card left on the table, you will get a points bonus.

In blackjack piles, the total score is the sum of the scores of all the rounds. The score of each round is calculated as the number of blackjack hands you created plus the bonus double with the number of the round.