A text dungeon in the old MUD style. Fight, loot, tame beasts and descend beneath Emberfall to relight the failing seals, then follow the dark across the sea.
The game has moved to playundervault.com. Your heroes are saved in this browser at this old address. One tap takes them with you.
The seed builds every floor, room, chest and monster. Same seed, same dungeon: share it to race a friend.
Friends who start on the same seed with this on show up on your map, and you can talk to each other. Needs an internet connection.
If you die, the run ends and the save is erased. In return you get +20% experience and gold, and better loot.