What is fatigue? In Allods Online it doubles your current xp you are earning similar to rested xp in other mmorpg's. If you earn 27 xp for killing a rat you will also earn another 27 xp of fatigue. You have to visit an innkeeper to spend your fatigue, and there is a cap limit every day.
I love the fatigue system in Allods Online. Have you ever been at a certain level, and you just wish that level was over already? You can now save up your fatigue for times like these. It is a huge motivator for me. I can get 75% into a level, and decide to cash out my fatigue. Most of the time it not only pushes me to the next level, but 25% into that next level. The beginning, and end of levels are always the hardest for me, and now with fatigue it makes it easy.
I also love the fatigue system in Allods Online because it rewards you for playing the game. In most other mmorpg's you only earn bonus xp when you are logged off. I no longer have to avoid logging in for a few days to build bonus xp to help grind out a few bubbles of xp.
The fatigue also helps with breaking up your day in Allods Online. If you have already reached your fatigue cap for the day it is best to move on to something else in the game. It is a good time to do some crafting, buy and sell items on the auction house, play an alt, or whatever. It could also be a signal to log off for the day, and do other things outside of the game.
Do you like the fatigue in Allods Online?