The Slime Tube
From A KoL Wiki
This is the newest Clan Dungeon, much like hobopolis.
It's a short dungeon- about 1000 turns- and at the end you fight the Slime Mother. It's also cheap to open up, at 250k.
For reasons unknown, it seems +ML is the thing to run in this dungeon, and lots of it. It seems to both speed the place up, and make the Corrosive Slime effect (which you WILL get. It's unavoidable, but curable with the Shamois that drop here.) a bit less corrosive somehow.