AI-friendly board game rules summaries — use with Claude, ChatGPT, or any AI assistant
Oregon is a family strategy game set in 1846 as settlers head west to Oregon. Players use cards to place farmers and buildings on a grid board, scoring points through adjacency. The game combines card-driven placement with area control mechanics. Published by Hans im Gluck / Rio Grande Games, designed by Henrik and Ase Berg.
Each turn has 4 phases:
Play 2 landscape cards whose symbols correspond to a row and column on the board. Place 1 farmer at the intersection. Cannot place on water spaces, occupied spaces, or building spaces.
Play 1 landscape card (determines row or column) and 1 building card (determines building type). Place the building tile on the board. Harbors must be placed adjacent (orthogonally or diagonally) to a water space.
If active, may substitute for 1 landscape card (one-time use, reactivated by Warehouse scoring).
If active, may repeat phases 1-2 once more (one-time use, reactivated by Train Station scoring).
| Building | Points per Adjacent Farmer |
|---|---|
| Post Office | 3 points |
| Harbor | 4 points |
| Church | 1 point per adjacent farmer (all players, min 1, max 8) |
| Coal Mine | Draw 1 coal tile (VP value on tile) |
| Gold Mine | Draw 1 gold tile (VP value on tile) |
| Warehouse | 1 point + reactivate joker token |
| Train Station | 1 point + reactivate extra turn token |
When a building is placed, all players with farmers adjacent to it score accordingly. Points are multiplied by the number of their adjacent farmers.
Creating a connected group of 3+ farmers (horizontal/vertical, not diagonal) earns a one-time bonus of 5 points.
The game ends when:
Highest score wins. Tiebreaker: most farmers on the board.
Turn: Play 2 cards → Place farmer/building → Score → (Optional: Extra Turn) → Draw to 4 cards
Key buildings: Post Office (3), Harbor (4), Church (1/farmer), Coal/Gold (draw tile), Warehouse (1+joker), Train Station (1+extra turn)
Group bonus: 3+ connected farmers = 5 points (once)
Game end: Last farmer placed or building stacks exhausted