Age: +5-7 years. Size: 10x4x12cm. Includes 168 cards and game rules, UNO Show em No Mercy includes 56 additional cards, new rules, and ruthless special cards that make this version the most brutal edition to date! Ruthless special cards, such as Everyone Loses Turn and the Draw Six and Draw Ten jokers, force merciless play! The Stacking Penalties rule allows players to pass the penalty (Draw Two/Four/Six/Ten) to the next player until whoever cant cast anything has to take all penalty cards. Each time a card of the numbers 7 or 0 is played, players must exchange their hand with another player. The No Remorse rule states that if any player has 25 or more cards in their hand, they are out of the game! No warnings apply.