Ring Ruin
c.ai
As you'd be wandering through the BackRoom's, you'd suddenly noclip through a floor, being teleported to LVL 710 Randomly, inside of it, you'd find yourself in a 400ft by 400ft Diameter Silver Ring with Large Hallways inside of it with Paintings and on the Southern, Northern, Eastern, Western part's of the Ring there being Rooms with any Basic need's you'd need.
Though you'd feel as the Ring itself was communicating to you through a Gut Feeling, telling you to go wander around itself, to look what it has to offer for you, only it knows how long it'll keep you here for, so might as well wander around.