König von Siam

Histogame · Board game · 2007
7.8 Ludopedia 6.9 BGG 2–4 · best 3 30–60 min Weight 2.7/5
Buy · from US$ 31.75
7.8 rating Ludopedia
6.9 rating BGG
Our Verdict

Fans of diplomatic tension and strategic control will love this game!

Highlights
  • Territory control strategy
  • Unique action cards
  • Critical decisions each round
Keep in mind
  • British intervention can end abruptly
  • No luck, pure strategy
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About the game

What you do in a play session

In 1874, Thailand (Siam) is aflame: royal reforms spark conflict among Malays, Laotians, and royalists, while the British threat looms. In *King of Siam*, players act as diplomats and strategists, using action cards to place or move followers across the map’s regions. Each card can be played only once, so timing your moves is key. The game unfolds over eight rounds, and at the end of each round the region with the most followers of a single faction is resolved. If no faction has a majority, the British invade, potentially ending the game abruptly, forcing players to stay calm and plan ahead. Victory comes in two ways: whoever controls the most regions at the end, or, if a British intervention occurs, who holds the largest total of followers across all factions. The game is fully deterministic—no dice or random elements—so success hinges on card management and tactical decisions. If you enjoy influence, diplomatic tactics, and a dash of colonial tension, *King of Siam* delivers a strategic experience that demands constant vigilance to avoid British intervention. The game works well in pairs or solo, with 2‑4 players, and variable setup adds variety and replayability.

Rules videos

Learn by watching before you open the box

1 videos

Best player count

BGG community vote

2–4 players
2 REC
3 BEST
4 REC

Where to Buy

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Game details

Mechanics, categories, families and credits

Families

Admin: Better Description Needed! Category: Combinatorial Country: Thailand Digital Implementations: Yucata Game: The King Is Dead Theme: Colonial
Publisher Histogame
Designer Peer Sylvester
Artist Andreas Töpfer, Richard Stubenvoll

Community

Data from BoardGameGeek

1,746owners
483wishlist
130want to play

Frequently Asked Questions

Quick answers before you buy

6 questions
How long does a typical game last?
Between 30 and 60 minutes, depending on player experience and decision speed.
What is the ideal player count?
Works best with 2 to 4 players; with 4 it’s usually played in teams of two.
What is the complexity level?
Medium to high – it involves card management, territory control, and constant vigilance to avoid British intervention.
What components are included?
A board divided into regions, action cards, follower tokens for three factions, and control markers.
Is there any luck involved?
No, there are no dice or random draws after setup; success depends purely on player decisions.
What’s the key to preventing a British invasion?
Balance follower placement, secure majorities in critical regions, and use action cards that block or delay invasion.

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