In order to entice players to partake in the online cooperative mode in Mass Effect 3, BioWare has set up a bonus XP weekend and it starts today.
Following the success of Operation Goliath, where 3 million Brutes met their demise, BioWare is initiating Operation Fortress across all platforms. The event runs until 1PM (GMT) Monday, March 26th. During this time, 25% extra XP will be available to all participating co-op players.
Assuming you’re enjoying the wave-based cooperative mode, now is definitely the time to invest a few hours to level up your favorite character.