Beta

Defeat the Sha of Doubt in Temple of the Jade Serpent on Heroic difficulty.

Win Isle of Conquest while your team controls the Quarry and Oil Refinery.

Win Isle of Conquest.

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

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

Show off your sparkling smile by using a Tooth Pick.

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

Obtain a Mask during Hallow's End.

Kill the Headless Horseman.

Win Temple of Kotmogu.

In Eye of the Storm, kill a player who is under the effects of the Berserker power-up.

Kill one of the extremely rare and hard to find Outland creatures listed below.

Defeat Professor Putricide without using Regurgitated Ooze on the Abomination in 10-player mode.

Defeat the bosses of The Plagueworks in Icecrown Citadel in 10-player mode.

Defeat Festergut while none of the players in your raid group ever had 3 stacks of Inoculated in 10-player mode.