Guild Wars 2

Think of a mixture between Fractals (http://wiki.guildwars2.com/wiki/Fractals_of_the_Mists) and Savage Labyrinth/Cave of Ordeals (http://zelda.wikia.com/wiki/Savage_Labyrinth)

It would consist of 50-100 floors, starting at 0, each getting more and more difficult as you progress, and the rewards would be a chance at some of the rarer skins available throughout the game.

It would offer a similar selection layout as a dungeon (players make a choice which “path” they would like) and this would determine which skin they would have a chance at receiving as a drop as they progress.

Each path would offer a reward (gold/karma) at each set of 10 floors completed beyond 50. (50/60/70/80/etc.)

The layout of the floors would be significantly smaller in scale than fractals and mainly consist of fighting a selection of enemies, with a “Boss Wave” before each 10th floor.

Yes, I know it is RNG, but at least it’s not RNG locked behind more RNG, locked behind gems…some random is good, all random is bad.

or just adds on to Fractals mini dungeons, up to level 1000. Unique bosses that have their own exclusive loot table items!

Flash.6912:

or just adds on to Fractals mini dungeons, up to level 1000. Unique bosses that have their own exclusive loot table items!

That would work as well, i am just not a huge fan of the infusion system that artificially creates difficulty