Coup is a card game about lying convincingly. You get two hidden roles, you claim powers you may or may not actually have, and you try to be the last player left with any influence. A round takes minutes. This explainer covers what the game is, where it came from, and how to play Coup online without owning the box.
What is Coup, exactly?
Coup is a bluffing and social-deduction card game for two to six players, designed by Rikki Tahta and first published in 2012 by Indie Boards and Cards. It is set in a broke dystopian city-state where the last families fight for control of the court. The theme is thin on purpose. What you remember is the lying.
Each player holds two face-down cards, called influence. Every card is one of five roles, and each role grants a powerful action. The catch: nobody checks your cards when you act. You can claim any role at any time. Other players can call your bluff, and the loser of that exchange loses a card. Lose both, and you leave the table.
How a round of Coup plays out
Turns move fast because the whole game is a series of small dares.
- On your turn you take one action. Some, like taking a single coin, need no role. Others, like taxing for three coins or assassinating, require you to claim a specific role.
- Any other player can challenge the claim. Prove it and the challenger loses a card. Fail to prove it and you do.
- Certain actions can also be blocked by a claimed role, and a block can be challenged in turn.
- When you gather seven coins you can launch a coup, which removes an opponent's card and cannot be blocked or challenged.
The tension comes from that second step. Every claim is an invitation. Say you are the Duke and you might be telling the truth, or you might be one challenge away from losing everything.
The five roles
The deck is built from five characters, three copies of each:
- Duke: takes three coins as tax and blocks foreign aid.
- Assassin: pays three coins to knock out an opponent's influence.
- Captain: steals two coins from a player and blocks stealing.
- Ambassador: swaps cards with the deck and blocks stealing.
- Contessa: blocks assassination.
Five roles is the whole rulebook. That is why people teach Coup in a minute and then play it for hours.
Why the bluffing works
Information is the currency of Coup, and there is almost none of it. You know your own two cards and nothing else. Because there are only three of each role, every face-up card and every claim shifts the odds. A good player tracks what has been revealed, notices who has claimed the same role three times, and challenges when the count says a claim is unlikely.
The result is a game that rewards attention and nerve over luck. A weak hand played boldly beats a strong hand played timidly.
How to play Coup online
You do not need the physical box to play. Commune Coup is a free digital take on this style of bluffing game, built for phones, with online multiplayer against friends or strangers and bots to fill empty seats. You get the same core loop: claim a role, dare the table to doubt you, and outlast everyone.
If you want the full ruleset before your first match, read how to play Commune Coup. If you would rather jump straight into lying to strangers, here is how to play Coup online with friends or strangers, and here is where to download Commune Coup on the App Store.