Codenames Deep Undercover
- Players: 4 - 8
- Playing Time: 15 - 30 Minutes
- Age: 18+
- Mechanisms: Memory, Partnerships, Pattern Recognition, Press Your Luck
- Designer: Vlaada Chvátil
- Contents: 16 agent cards, 1 double agent card, 7 innocent bystander cards, 1 assassin card, 40 key cards, 1 rulebook, 1 card stand, 195 DIY cards with 390 codenames, 5 DIY codenames cards
The two rival spymasters know the secret identities of 25 agents. Their teammates only know the agents by their CODENAMES.
The teams compete to see who can make contact with all of their agents first. Spymasters give one-word clues that can point to multiple words on the board. Their teammates try to guess words of the right colour while avoiding those that belong to the opposing team. And everyone wants to avoid the assassin.