Not a stand-alone game. Among the Stars and the Ambassadors are required to play.
This expansion adds one additional race the ‘Wiss’, for even more variety to your games.
The main reactor of Wiss provides 5 energy and has unlimited range, However they are not allowed to build other power reactors in their station.
The set comes with Main reactor cards in the 6 players’ colors and 4 ambassador cards that can be played with the expansion Ambassadors.
