フラクション･ポーカー (Fraction Poker) is a card game where players use a deck of cards with fractions on them (e.g. 1/2, 5/9, 5/3) to form integers.
Players start with a hand of cards and on their turn will select one from a pool face up on the table. When a player can form an integer with the cards in their hand, they play the cards and earn points equal to the integer formed multiplied by the number of cards used.
The victory point chips show divisions of eighths on them, and players can earn additional points through combining these fractional points into further integers. (e.g. 2 points and 6 points can be viewed as 2/8 and 6/8 and together make 8/8, so an additional point is earned.) The game ends when the victory chips or cards are gone, and the player with the most points wins.