"Triple Agent" is a party game where players are hidden identities.

A group of players are hidden in the party and have a limited amount of time to pass information to the others. The game is based on strategic relationships between the players and the VIRUS. If two Service agents are talking, it's a good sign that their identities are known to each other.

The gameplay is similar to the classic deduction game but has a twist: all information is hidden. It's up to the players how much information they reveal. There is a very high-stakes option for each of them.

If a player is targeted and is not able to defend themselves, they lose the game.

There is a special mode that allows you to play with Hidden Roles. These roles are hidden when one receives the device and they are revealed at the end of the game.