XP gained from killing creatures in game.

XP gained from professions.

XP rewards from quests.

XP rewards from invocation.

Companions will also gain double XP. Even if you are level 60, your companions will continue to gain double XP as you progress through the game.

MMO players are no stranger to time-consuming accomplishments. Leveling up, obtaining the best gear, maxing out skills or companions — there are almost infinite possibilities. Even when you're satisfied, why not just start a new character? This week Neverwinter is helping you get there faster with a double XP boost.What exactly is doubled? The devs have clarified below: