This UNO card game features artwork inspired by characters from *Teenage Mutant Ninja Turtles: Mutant Mayhem*. The gameplay follows classic UNO rules, requiring players to match colors and numbers to discard their cards. A unique "From the Sewers" rule is included, forcing players to draw cards until they hold one card of each color. As in standard UNO, players must call out "UNO!" when down to their last card. Designed for 2 to 10 players ages 7 and up, this collectible edition appeals to fans of the Teenage Mutant Ninja Turtles franchise.