Quote Originally Posted by JWag12787 View Post
As Yoshi P mentioned in the live letter, yes, you can get none. But you can also be lucky and get it all.


That being said, you can also keep running until you get loot drops as well, and aren't limited to once a week like the regular ones are, so your odds of getting loot increase substantially from that alone.
Otherwise, best bet is to find a static with set rules on the loot, and use that as your method.
Thats the point, clearing all the floors and getting nothing isnt that great of a feeling, after all you did that fight too.
"you can also keep running until you get loot drops as well" this is true for normal mode only.