2025 · Expansion for Base-game
Keystone: North America – Coastal Expansion
Build thriving coastal ecosystems as a marine biologist along North American coastlines. Encounter 28 new species and use new game mechanics to develop your habitats. A field journal adds 10 solo and cooperative story scenarios, each presenting distinct challenges and opportunities for discovery.
- Players
- 1–2 best 2
- Playing time
- 30–60 min
- Age
- 10+
Where to buy it
Shop prices and second-hand copies, checked every day.
On Ludoya's tables
Full stats in Ludoya- 1
- In collections
8.0/10
from 1 Ludoya review
Free, on web, Android and iOS
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Game facts (players, playing time, age, credits) from BoardGameGeek.