From the publisher's website: Take a trip through Fossil Island for an exciting adventure of ups and downs. Players navigate a colorful dinosaur down an eggshell trail by rolling a die & solving an addition card problem. As you race across Fossil Island, you get to discover shortcuts, take chances on Dino Dare cards, survive the ups and downs, bump an opponent, and race ahead………..try not to fall back! It’s hours of fun for ages 7 and up. Variations for many ages & abilities included. People of different ages and abilities will be able to play side by side without the fear of being wiped out. With all on an even playing ground and each making their best contributions, players are all together to the end of the game! It's completely unique to other board games - or even educational games, offering future potential for creating dozens of games from this one box. Change the game simply by adding a new deck of cards. This game contains: 45 fossil addition fact cards Folding game board 72 Dino-Dare cards 12 cross safely cards 4 dinosaur playing pieces 1 multicolored die