Question 1

Which is better, Terraforming Mars or Spirit Island?

Accepted Answer

Based on our testing, the Terraforming Mars scores higher overall at 8.9/10. The Terraforming Mars scored 8.9/10 and the Spirit Island scored 8.8/10 in our Best Strategy Board Games 2026 evaluation.

Question 2

Is the Terraforming Mars worth it over the Spirit Island?

Accepted Answer

The Terraforming Mars scores 8.9/10 while the Spirit Island scores 8.8/10. The Terraforming Mars is our "Best Overall" pick in the Best Strategy Board Games 2026 category.

Terraforming Mars vs Spirit Island: Which to Buy?