Related Clues:

• Colliery access
• Pluot center
• Opening at the end of a shaft
• Boss's domain, perhaps
• Access for a miner
• Miner's doorway
• Pendulum's place?
• Door to ore
• Casino room with tables
• Mine feature
• Orchestra's area
• Gambling area
• Big hole
• Poe chamber
• Where to mosh