Mad King Thorn

The Mad King appears every three hours starting at noon in Lion's Arch, in the mushroom circle.

When he arrives, he starts commanding people. If you do what he want - usually by emoting - you will receive different Halloween treats. At the end of the game he will give everyone a Pumpkin Head. The game lasts approximately 10-15 minutes and includes jokes, commands, rock-paper-scissors games and a "Simon Says"-like game at the end.