Do I need an expansion to play On Mars solo? — On Mars FAQ | RulesPal

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Do I need an expansion to play On Mars solo?

Several experienced players agree; no official ruling.

belborough · Community · 2023-08-18
kydaria · Community · 2023-08-18
SaltyHorse · Community · 2021-07-14
kydaria · Community · 2020-09-25

No. The base game has a complete solo mode. The Alien Invasion expansion adds a separate, second solo variant, Monolith.

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