This expansion pack for the Thinkfun Zingo! Sight Words game features 24 new words. The Boost pack comes with an entire new set of tiles and Zingo! cards that can be used with any Zingo! Zinger (not included). Includes 72 double-sided tiles and 6 double-sided Zingo! cards with 2 levels of play, plus a parent guide. For 2-6 players, ages 4 and up.