Verified answer

If you're referring to level, yes. The chest for which the golden key unlocks will give between 1-2 items of the purple or magneta rarity which are scaled to your level. So the higher the level, the better the stats of your loot.

If you're referring to possession of number of keys, no. How many keys you have will not directly the stats of the weapons. However, having more than 1 keys is better since you can have many tries at getting the loot you want.

Yeah.. you're kind of late to the show now. There was an exploit that allowed people to get an unlimited amount of Golden Keys.

I'll admit I tried it out and it did work perfectly. Unfortunately, it was patched up... but any keys you were able to get for yourself... you were allowed to keep.

I still have nearly 150 keys.. but the weapons weren't that great. I suggest you search for a Save Game Editor. This will allow you to edit any weapon you have... or even give yourself any weapon... change it to any level.. and even add elemental effects. I gave myself 3 Legendary Infinity Pistols... one with Corrosion, Shock and Acid.. but you can do stuff like that... just do a search on Google for Borderlands 2 Save Game Editor.

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