Detroit Delving

So, a group of explorers are plying their trade in an old building in a ruined city, and find a treasure big enough to retire on. The general plan of many a Dungeon Fantasy game, but not something that could ever happen in real life.

. . . right?

The ultimate swap shop! Urban explorers find $1MILLION-worth of collectable sports cards inside an abandoned factory in Detroit

No word on whether they had to fight a dragon or horde of zombies for them, but this is otherwise remarkably reminiscent of a successful dungeon crawl. The article even mentions one Urban Explorer who supports himself with repeated visits to the site, which is obviously kept somewhat secret (or was, until recently).

It sort of makes me wonder about the viability of an urban-exploration role-playing campaign. All the basic tools already exist, I think - dungeon maps, post-apocalyptic "found stuff" tables, that sort of thing. It could be quite interesting to tackle such a traditional RPG activity in a non-traditional - i.e., real-world - setting, if only for a session or two.

I have just one question - guys, what happens when you hit domain level?