From the official box back: Build enough space stations to gather a crew of robots and astronauts before your opponent can. Send Ufos to hinder your opponents progress. The first commander to have a full crew wins, launching the lunar Rocket. A deeply engaging and strategic game for 2 players. Contains: 1 buildable LEGO® Dice 6 LEGO microfigures 271 LEGO pieces 1 rule booklet 1 building instruction