Have Diablo 3 on Windows, PS4, or Xbox One? Play now to get double XP until December 29.
Here are the full details verbatim:
All nephalem who log into Diablo III this weekend (sic) will receive a +100% bonus to experience gain. As with previous buffs, the bonus provided will stack multiplicatively with other existing bonuses, including those provided by items, shrines, Pools of Reflection, and Paragon points.
Doesn’t matter if you’ve been naughty or nice! This festive in-game boost begins for console and PC players alike in the Americas region on Thursday, December 25 at 12:00 a.m. PST and ends on Monday, December 29 at 11:59 p.m. PST.