Opening the large iron doors from Level 10, the party walks through an open expanse. In front of them is a large stone archway flanked on either side by two large gargoyles (the mundane sort) with burning braziers at their feet. When the party gets close, the braziers alight. The gargoyles then recite the following:
The party stands before the entrance to the Labyrinth of Terror.
The walls are made of a uniform gray stone that seems to move with distorted faces out of the corner of the eye. Looking at them directly though shows only gray stone. The hallways are 25 ft apart, the ceiling is 50ft high. The walls run from the floor to the ceiling. The walls can't be broken down. Any damage appears to repair itself once the party looks away.
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This month will the Labyrinth of Terror. Instead of a series of rooms there are marked encounter areas the party may or may not find. I'll detail each encounter area.
Here are the Encounter Areas.
And this is the correct path out.