Along with readying players for the expansion, this promotion highlights the recent 2.0.1 patch. As we recently reported, the patch drastically alters the way Diablo 3 functions. Not only is there now a new loot scheme in place, but the game also features a Paragon Leveling System that allows players who have otherwise maxed out a character's potential to expand their abilities even further. Those hoping to get a jump on those Paragon Levels should find the experience point boost very helpful.
The sole caveat here is that the bonus experience points are only available to those playing Diablo 3 on either PC or Mac. Those battling the infernal legions on PlayStation 3 and Xbox 360 are out of luck.