- Our take
- New maps, no new rules. Buy it once the base map feels worn out.
- What it adds
- A double-sided board with two new Mars maps, each with its own milestones and awards.
- What it fixes
- Freshens up the board once the base map feels familiar.
- What you need first
- Terraforming Mars (base game)
- Terraforming Mars: Hellas & Elysium
You need the Terraforming Mars base game.
Terraforming Mars · Expansion
Terraforming Mars: Hellas & Elysium
Worth it#3 in our Terraforming Mars buy order
Compare it
Sources
- fjord-labs.com (opens in a new tab)
- thedicedrop.com (opens in a new tab)
- strongholdgames.com (opens in a new tab)
- en.wikipedia.org (opens in a new tab)
Last checked 2026-09-27. Spot a mistake? Tell us.