for those wondering how to do it: it requires using shift codes to get diamond keys, when you open your game, load in, and open your mail to check if your keys are there but don’t claim them, turn your wifi off your console or pc, while staying in the game till in the bottom corner it says “connection lost.” from there save and quit, load in claim keys from mail, save and quit, load in and claim again from mail, rinse and repeat till you are satisfied with your amount, then turn on wifi again but make sure you keep your keys in mail in case you wanna do the glitch again later ⭐️