On your turn, you select one piece you want to move. It moves according to the number of dots near the space from where the piece started. If it moves over enemy pieces, those pieces must go back to their starting position. If a piece should end up on a piece, it jumps over that piece and sends it back as well. Once a piece gets to the other side of the board, it changes direction, and now moves according to new number of dots. When such piece is sent back, it moves back to the side of the board it reached.
When a piece gets to the other side and back to its starting position, it's removed from the game. When a player has only their last piece on the board, they win.