Fans who log in to play Diablo III over the next few days will be awarded with double the usual amount of experience from slaying baddies.

Until midnight on December 29th, players will receive a +100% experience buff when playing. You can get the bonus in all versions of the game on PC, but where consoles are concerned you'll need the Ultimate Evil Edition, so me and my copy of vanilla Diablo III for PS3 are screwed. Why?

Anyways, the buff stacks with other bonuses so you should definitely take advantage of this while you can.