Underwater Cities Production & Final Scoring Explained
Underwater Cities has three production phases, making infrastructure timing central to both economy and scoring.
Production phases
At each production, connected cities and facilities generate the resources or VP shown by their current state and upgrades.
Connectivity matters
Structures that are not legally connected to your network do not receive the same production and final-scoring treatment as completed connected areas.
Upgraded facilities
Upgrades improve production and can increase final value, especially when paired with scoring cards.
Card-based scoring
End-game cards reward specific structures, resources, network patterns or development levels. Resolve each printed condition independently.
Cities and network
Final scoring evaluates your completed underwater network and the structures attached to it under the base-game rules.
Remaining resources
Apply the official final conversions for eligible resources and credits.
Winner
Add final scoring to VP earned during the three eras. Highest total wins.