Elven Poker (エルヴンポーカー) is a two-player game set in a world of fantasy and magic. Both players use decks with the same composition to duel with one other. A deck contains four species in descending order of strength: Angels, Demons, Fairies, and Beasts. Each species has four ranks of 1 to 4, with 4 being the strongest.
The game is divided into three Combat Rounds and a Final Battle. The player who wins the Final Battle is the winner of the game. If you win a Combat Round, the number of cards available for the Final Battle increases. However, the cards used in Combat Rounds cannot be used in the Final Battle. Should you use your strongest cards in the Combat Rounds or save them for the Final Battle? Use your luck and determination to prepare for the final showdown!
—description from the publisher (translated and adapted)