On Mars: Alien Invasion Expansion Board Game 12 players The stage is set for

The stage is set for a contest that will decide the fate of the great woodland

Will you remain virtuous

Will you devote yourself to your own posse or follow the leader

the stronghold of the Grafted King himself

strength and influence

On Mars: Alien Invasion Expansion Board Game 12 players The stage is set forOn Mars: Alien Invasion Board Game is the much anticipated Somewhat Cooperative Expansion to Vital Lacerdas best selling and highly rated On Mars base game. Though this expansion was originally going to be named Surviving Mars, Eagle Gryphon Games made the decision to change the name to On Mars: Alien Invasion to better reflect the theme and content of this expansion. The game narrative is contained in four chapters of a story written by Nathan Morse.