There's nothing quite like Nertz. Think Solitaire meets Speed, then strap in for chaotic, frenzied fun. Everyone plays at once, as fast as they can. Stack your cards, shed your pile, then shout "Nertz!" While this set gives you everything you need to play Nertz, you can use these decks for any card game. Features 12 decks of colorful playing cards, each deck has its own unique color for easy sorting after each. 52 standard cards per deck. Nertz is designed for 2-12 players, ages 8 and up.