One of the only other ways to get a Diablo 4 early access beta code is to pre-purchase the game. Buying a chicken sandwich is much cheaper.
Get Diablo 4 Early Beta Access By Buying A KFC Sandwich - GameSpot
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Diablo 4 KFC Weapon Cosmetic Promotion Asks You To Eat A Whole Lot Of Fried Chicken - GameSpot
KFC Can Help You Get Diablo 4 Beta Early Access
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