2015’s Festival brought 16 masks (Rare masks were only available for the event, but Legendary masks were able to be kept permanently), candy that provided temporary buffs, holiday emotes, a new map for “The Taken King” owners, and more.
According to the trailer, this year players can expect more masks and emotes, festival-themed quests, new gifts and treasures, shaders and emblems with which to adorn their armor, exotic weapon ornaments, and more.
We should be receiving more details about the event when it starts this Tuesday on October 25th. Festival of the Lost can be enjoyed for a full two weeks, until November 8th.