Missions

Missions allow players to earn XP. They can be completed in Plant/Defuse game modes. Deathmatch-class modes are prevented from granting mission progress.

Daily missions
Players receive two daily missions everyday, lasting for 24 hours before being replaced with a new pair (though not necessarily with goals different to the previous day's missions). All daily missions grant 2,000 XP. Daily missions are assigned individually; two different players will get different missions.

Weekly missions
Each week, players are assigned three weekly missions. Unlike daily missions, they remain available until completed and are the same for all players each week. They are organized in sets within an act. A set of weekly missions is reset at the start of a new act. Weekly missions pile up so that after finishing all of a week's missions, players can immediately unlock the missions for the following week if they are behind schedule.

The amount of XP weekly missions reward varies with every act and within an act itself. The first week's missions will give a set amount, and then missions from subsequent weeks will start to give a bit more.