You pass through the door relieved to be free of the death trap behind you, but it is apparent that you will be facing more of a maze, with kobolds pulling triggers to drop large stones on you! Looks like there's a spider around to collect the prizes.

You now face; Kobold (x3), Giant Grey Spider, Falling Stones (x2) & Labyrinth.

When you have completed this encounter, you may move through the door.