Beta

Obtain a Mask during Hallow's End.

Defeat Koralon the Flame Watcher in 10 player mode.

Use Weighted Jack-o'-Lanterns to put pumpkin heads on each of the races listed below.

Complete one of the quests to save a village from the Headless Horseman.

Eat so many Tricky Treats that you get an upset tummy.

Kill the Headless Horseman.

Receive a handful of treats from one of the Candy Buckets located in an inn.

Defeat Koralon the Flame Watcher in 25 player mode.

Defeat Kael'thas Sunstrider in Tempest Keep.

Defeat Onyxia in 25-player mode.

Complete the classic dungeon achievements listed below.

Defeat the evil masterminds inhabiting Stratholme.

Obtain one of the war mounts through the honor system.

Win Alterac Valley while your team controls both mines.

Defeat Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 10-player mode.