The game is visually appealing and offers simple and quick gameplay, and has become a popular online solitaire game, often played for points, in which you are rewarded for long runs and clearing the tableau quickly.

The game starts with twenty one cards dealt face-down on the table to form one pyramid with overlapping tiers each. The twenty-four remaining cards make up the stock.

• Game cards are not covered cards and top card from the stock.

• The goal of the game is to clear as many boards as possible by tapping any two cards that add up to exactly 13. For example you can tap a 10 and a 3, or a 8 and a 5. You will start out with a pyramid of cards, a deck of cards and a waste pile. You can match any uncovered card.

• All Kings can be taken as single, because of it cost of 13.

Here are the possible pairs:

• Ace - Queen
• Two - Jack
• Three - Ten
• Four - Nine
• Five - Eight
• Six - Seven

• Stock can be turned over three times.