Dungeon Deities is part Browser-game, part realtime Dungeon Crawler. Players traverse the Dungeons of other players, carefully avoiding traps and battling enemies in search for treasures, which they can then steal. Naturally, you store your loot in your own dungeons, so make sure they are safe!
Of course, Dungeon Deities features dungeons created by other players, so that you'll never run out of lairs to explore!
Of course, we are also creating dungeons ourselves, so that there's lots of content to start with.
Here's a dungeon specifically created to be large and interesting, without being too hard on a newbie player.