Five little unicorns are running out of space in their beautiful cloud castle. In this quick game for all ages, players must stack all the unicorns and collect all 10 crystals before the third 'thunderstorm' tile is turned over to win. Includes 4 different-colored unicorns, 1 baby unicorn, 1 cloud castle, 5 large white and 4 small blue clouds, 1 board game and die, 16 double-sided cloud tiles plus 10 cloud crystals and instructions. For 1-4 players. For ages 4-7 yrs, from HABA USA.