Coup.

My ranking of the top 100 prospects in this year’s draft class is up for Insiders. I’ll chat about it on Wednesday.

The interactive card game Coup is part of the Resistance universe of games, but unlike the game that heads up that family, it doesn’t require five or more players, playing very well with as few as three. (The game plays two, but I’ve found it isn’t a great experience.) In Coup, each player gets two cards randomly drawn from a deck of just fifteen, containing three apiece of five different types, and can take any of the actions prescribed by those card types … but players aren’t required to show their cards when they make moves, so they can flat-out lie about what they have. That introduces the challenge system: If you think someone else is lying, you challenge him/her; if you’re right, s/he loses a card, and if not, you lose a card. The last player with at least one card remaining in his/her hand wins.

The play system in Coup is simple, as there are only seven actions available, five of which are defined by the cards. A player may take one coin as Income, which requires no card and cannot be challenged. Any other move requires a card and is subject to challenge from another player. The Duke allows the player to draw three coins as Tax. The Captain allows the player to steal two coins from another player, or to block another steal attempt. The Ambassador allows the player to exchange one or both cards with two cards from the deck, or to block a steal attempt. The Assassin charges three coins to take out one card from another player. The Contessa can block an assassination attempt. The sixth move is the Coup: For seven coins, a player can force another player to reveal a card, with no block or challenge possible. When a player begins a turn with at least ten coins, s/he must make a Coup against another player.

(The physical game includes an eighth action, drawing “foreign aid,” where the player draws two coins of income rather than one, but can be blocked by the Duke. This isn’t in the app version, which I’ll discuss below.)

The challenge system is what makes the game run, however. If you think another player is trying to make a move using a card s/he doesn’t have, you challenge it. There’s significant risk, since you only have two cards, and if you’re wrong, you lose one of them (and if you’re already down a card, a failed challenge knocks you out of the game). Of course, you can employ a little math, because you know what two cards you have, what other cards have been revealed, and perhaps what cards you’ve put back into the deck via the Ambassador, but the odds are rarely fully in your favor. If another player tries to use the Assassin’s power against you, and you challenge him unsuccessfully, you will be knocked out of the game: you lose one card for the unsuccessful challenge and another to the Assassin. On the flip side, you have nothing to lose by challenging an assassination attempt when you’re already down to your last card. If you make a move, are challenged, but weren’t bluffing, you still lose the card in question, gaining a randomly drawn replacement from the deck.

I’m reviewing Coup now because there’s a free iOS app version available, one with some in-app purchases, fresh graphics, no AI players (that’s coming, I’m told, but I don’t think it’s necessary), and the options to play friends or to participate in ‘ranked’ matches that cost you ‘reputation’ points, with the chance to win points and increase your reputation if you win the match. Aside from some small server glitches such as push notifications not arriving on time or having to submit a move twice, I’ve had a very smooth gameplay experience with the app so far. The server usually responds quickly enough to keep games moving, with moves in ranked matches limited to two minutes, with players getting the boot if they don’t respond quickly enough. (This can screw one of the remaining players, however, if you’ve built a strategy around having that booted player around for a little longer.)

The Coup app impressed most in how seamless it makes the gameplay despite the high interactive component and necessity of having constant communication back and forth to the server. In timed games, each player has two minutes to submit a move, and if it can be challenged, the next player gets a two-minute timer to Challenge or Allow it. (Any other player can challenge before that next player hits either button.) If a player sends the Captain or Assassin after another player, the target gets two minutes to decide to challenge, allow, or respond by claiming to have a counter card in hand. The two-minute limits mean games move quickly, sometimes too quickly for me – a few times when my iPad screen timed out, I couldn’t get back into the game fast enough to submit a move.

I did not win this game.

There’s a limited chat feature that allows players to say some stock phrases, with four expansion chat packs available, two free as well as two for $0.99 each (including a set of taunts, which I don’t think is a particularly sharp idea). You can pay $2.99 to remove any ads from the game (although I’ve barely noticed any), $4.99 for a “spies expansion” that gives you detailed information on your opponents’ tactical patterns, and $3.99 if you want to use alternate graphics, including the images from the physical game. It’s certainly worth the $2.99 price to remove ads and support the development effort, but I’d have a hard time justifying paying for more reputation points – it’s a little too close to the days when I’d lose a whole roll of quarters playing Gauntlet. I’ve played Coup against random opponents in over 50 games so far, which speaks to how addictive it can be and how quickly you can rip through a few games in one sitting.