The object is to clear the playing area of tiles by matching pairs that satisfy the following criteria. There are no pieces directly to the left and right of the tile you wish to remove. There are no pieces directly above any part of it. The tiles have standard suit, just like a deck of cards. There are a total of seven suits: Characters (Red Dice), Circles (Chips), Bamboos (White Dice), Winds (Aces), Dragons (Card Deck), Flowers (Lucky Seven and 3 Bars), and Seasons (Fruit). When no pairs are available, use the shuffler to randomly mix the tiles to possibly reveal new tile pairs. When you have no more pairs and no more shuffles, the game is over. If you clear the board, you move to the next round, which will have a different tile layout.