Experience Points

Experience points (usually abbreviated to Exp or XP) are used to measure a character's level of advancement. XP is used to gain new character levels, raise attributes/skills and purchase augmentations via Augmentation Gems. In addition, experience points are also used to level up special items such as Aetheria, Cloaks and rare items.

Experience points are generally acquired through killing Creatures, but they can also be gained by completing quests, from vassals as XP Passup and by handing in certain items such as Gem of Knowledge and Experience Certificates.

Level Costs
Aside from leveling, you can earn 2 additional Skill Credits through quests, and 2 additional skill credits through Luminance augmentations.

Skill Costs
See Skills

Creature XP Rewards
This is a general guide and does not take into account boss creatures or any other misc creature that might have its own unique rewards