This set includes three UNO Ultimate Marvel Add-On Packs designed to expand gameplay options when used with the core UNO Ultimate Marvel game (sold separately). Each pack contains a complete Character Deck featuring a distinct Marvel superhero—Spider-Man, Doctor Strange, or Scarlet Witch—with unique cards, rules, and detailed artwork. Players can swap these character decks into the base game to vary gameplay. Each Add-On Pack also includes two exclusive foil cards, which can be collected or integrated into gameplay for added visual appeal. These packs allow UNO and Marvel enthusiasts to enhance their collections with new foil cards and character decks. Suitable for ages 7 and up, this set is ideal for fans of both UNO and the Marvel Universe.