I had 18 gold keys yesterday and used up 8 some loot was pretty good. But before I use up the rest I want to know if I can get better loot from the chest playing with friends. --- "It doesn't matter if the game's good or not, it's our sales that define us." XBL: EPS1K
I second that. I used about 10 keys in coop throughout 2 playthroughs and was usually impressed. Ive used 5 or so keys since in solo and havent used a single item. Might just be luck but ive stopped using them solo.