1. Speak to Suspicious coffin in Prontera (156, 134)
2. He will ask you to collect 30 Organic Pumpkin From Organic Jakk. The Jakks spawn on many fields and dungeons.
3. After collecting 30 pumpkins talk to Blasphemous Alex in Nifflheim (181, 173)
4. On the first time you will be rewarded with a Costume: Whisper Mask with Flee +20 until December 4, 2013.

NOTE: You can get warped to Nifflheim for 1,000z by talking to a Bathory in Eden Group Kitchen (moc_para01 174, 33) (click on Bathory's shadow)

This quest or instance can be repeated.

1. Returning to Blasphemous Alex with an additional 30 Organic Pumpkin will reward you with random materials or consumables.

Repeatable Rewards:

30 Immortal Heart

30 Witch Starsand

30 Empty Bottle

30 Alcohol

30 Karvodailnirol

30 Fabric

30 Stem

30 Poison Spore

5 Speed Potion

5 Chocolate

5 Guarana Candy

5 Yggdrasil Seed

1 Old Blue Box

1 Old Card Album

1 Old Purple Box

Quest is the same as the 2011 Halloween Event except for no exp reward, just the Gozarian Mask for reward.