Made by the experts at Educational Insights, this game helps players flex their mental math skills as they race to add and subtract, think even and odd, and complete math challenges to win the game. There's no time for turn taking in this furiously fast dice game where players race to roll and win! Perfect for family game night, parties, and more, Flip a challenge card and start rolling and re-rolling together as fast as you can to fill your dice holder. Finished first? Hurry to grab the Furious Jumbo Die in the center of the game to win the round. First player to win 0 rounds wins the game, Challenge cards include 2 levels of difficulty for 2-4 players ages 7 and up. WHAT'S INCLUDED: 24 dice, 80 challenge cards, 4 dice holders, and 1 Furious Jumbo die. Imported, Age: 7 years & up, Model no. 3422, Wipe clean, Plastic. Size: One Size. Color: Multi. Gender: unisex. Age Group: kids. Material: NONE.