What are the strange symbols on the card? They are codes for locations where spies can contact secret agents. That rival spymasters know the agents in each location. They send coded messages to the spies so they can meet up with the agents - but the spies have to be smart or they'll run into enemy agents or worse - an assassin! Both teams are in a race to contact all agents, but only one team can win.
Marke: Codenames