In Codenames Duet, you and a partner are covert operatives racing to contact all fifteen hidden agents before time runs out. Sitting opposite each other, you trade one-word clues — “River: 2”, perhaps — pointing to word cards in a shared 5×5 grid. Guess well and you may keep going, even circling back to earlier clues; stumble onto a bystander and your turn ends; hit an assassin and you both lose on the spot.
Codenames Duet is built for 2 players, with games lasting around 15–30 minutes. It's a Light complexity game recommended for ages 10+, blending cooperative play, communication limits, deduction and push-your-luck tension.
Released by Czech Games Edition in 2017, Codenames Duet reworks the Spiel des Jahres-winning Codenames into a fully cooperative challenge. Rather than rival teams racing to their own agents, both players see different halves of a double-sided key card, so everyone gives and receives clues, and correct guesses can chain across turns — a twist unique to this edition.