AI-friendly board game rules summaries — use with Claude, ChatGPT, or any AI assistant
Oltre Mare is a card-driven trading game set on the Mediterranean Sea. Players are merchants sailing between harbors, trading goods, managing cargo, and accumulating Ducati (victory points). Each card represents goods with multiple action icons, and the order you stack your cargo matters. The game combines hand management, trading negotiation, and tactical sailing.
Each active player completes 4 phases in sequence:
Check the Venetian lion icons on your top cargo card. If your hand exceeds the limit shown, discard excess cards face down to your pirate stack.
Negotiate card and Ducati exchanges with other players. Only the active player may trade. Non-active traders gain 1 prestige point per trade (max 1 per turn). Cards cost 3 Ducati from either the goods deck or pirate stack, or 4 Ducati if the player has 0 or negative points.
Play cards equal to the load icons shown on your top cargo card. Each played card displays action icons resolved in order:
| Icon | Effect (scaling: 1/2/3+ icons) |
|---|---|
| Ducati | Gain 1 / 3 / 6 Ducati |
| Pirate | Move 1 / 3 / 6 cards to pirate stack |
| Market | Draw 1 / 3 / 6 cards |
| Sailing | Move ship exactly that many harbors |
Stack played cards face up on your cargo stack in any order you choose. The top card determines your maritime power and load capacity for next turn.
| Action | Details |
|---|---|
| Trade | Exchange cards/Ducati with other players (active player only) |
| Play cards | Play number of cards equal to load icons |
| Sail | Move ship along the harbor route |
| Buy cards | Purchase from deck or pirate stack for 3-4 Ducati |
| Score Ducati | Earn from card icons during Main Phase |
When the Venice card is drawn, a prestige scoring occurs: 1st place gains 6 Ducati, 2nd gains 3, 3rd gains 1. All prestige scores reset.
End-game scoring:
Highest total Ducati wins.
Turn phases: Maritime Power → Trade → Main Phase (play cards) → Cargo (stack)
Icon scaling: 1 icon = 1, 2 icons = 3, 3+ icons = 6
Top cargo card: Sets hand limit (maritime power) and cards to play (load)
Win: Most Ducati at game end