V_I
10-24-2015

To get this mask from the 2015 Halloween event...

Step 1: Talk to Monster's Disciple in London (Harbor Port Guide)
Step 2: Talk to Monster's Master (Plymouth, Tavern Entrance)
Step 3: Talk to Monster-Like Child in Dublin, Dover, London, Edinburgh (close to Port Guides)
Step 4: Talk to Monster's Master again. Answer sheet: Sweets Thieves, Two men and a woman, Baltic Sea.

Squash mask, get! Talk to the Monster's Master again on or after October 29th, OGP time to continue the quest for another rare novelty item.