Fifteen Puzzle solitaire is a solitaire game played with one deck of 52-cards set. The game is unique in its game play as it is played much like a puzzle and not like the regular solitaire card games.

The player is dealt all 52 cards face-up in 13 piles each pile having 4 cards. There are two additional piles which are empty at the beginning. The cards are required to be moved around so that all cards of each rank are moved to the same pile and there are 13 piles each containing 4 cards of the same rank at the end of the game.