Codenames Duet Guide — Give a Safe Clue with Only Half the Information

One shared word grid, two different views
Codenames Duet turns word association into a cooperative problem. Each player sees a different side of the key and gives clues to help the other identify agents among the displayed words. Dangerous choices can end the mission, while the turn budget limits how cautiously you can proceed.
B3 recommends it for a pair that enjoys discussing associations after the decision. It offers a direct partnership without requiring one person to play two competing teams. The challenge is that each clue giver knows only the information their side of the key reveals.
A clue joins words while avoiding neighbors
Give a legal one-word clue with a number indicating how many intended words it connects. The guesser chooses which displayed words fit. A connection that seems perfect to the sender may suggest a different, dangerous word to the receiver.
The key makes clear why the giver cannot confirm every interpretation casually. A raised eyebrow or improvised explanation changes the information available. Follow the communication rules even when the other player is about to make a mistake you can see.
Check the whole grid before committing
Imagine intending a clue about flight to connect two agents while another word on the grid also suggests birds. Your partner may follow that association first. This invented example shows why a clue needs to be evaluated against the unwanted alternatives, not just its best matches.
Sometimes a smaller clue is safer. Sometimes the remaining turn budget makes a larger connection worth attempting. The pair must balance efficiency and risk without freely discussing the hidden key information that would make the answer easy.
Turn limits give the partnership a rhythm
A wrong neutral guess or a cautious stopping point affects the remaining opportunities. Pay attention to which agents still need to be found from each perspective rather than assume progress is evenly distributed. The table state can be shared while the remaining clue problem is asymmetric.
After a failed mission, explain intended connections kindly. The recipient did not have access to the clue giver's entire thought process. A rematch is more rewarding when the pair learns how each person associates ideas rather than argues about who interpreted a word correctly.
Choose Duet deliberately
Duet is standalone. Original Codenames uses a competing-team structure and is a different purchase; check whether a listing is the complete Duet box or additional content. The supplied mission material can vary the challenge after the basic procedure is comfortable.
Teach the clue restrictions, turn budget, and dangerous outcomes before the first real clue. Choose it for a quiet but engaged cooperative word game. It is a weaker fit if either person dislikes ambiguous language or needs to discuss every intended connection before risking a choice.
Product and rules reference: publisher or edition information. Examples illustrate choices and do not describe a claimed play session.
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