Terraforming Mars: Turmoil by Stronghold Games

The first expansion for Terraforming Mars, Hellas & Elysium consists of a double-sided game board representing two new areas of Mars: Hellas, which includes Mars` south polar region, and Elysium, which is on the opposite side of Mars` equator. Each of these maps consists of new sets of milestones and awards with relevance for that particular map.