What about this

Soo, I play on mobile and sometimes I have massive lag. I discovered a bug when I had lag, that when you spam-create cheap items, it bugges and goes up the 99 limit, soo while you go up the items and immediately delete the incoming items, the coins you spend will come back but the items you bought will still be there. I don't abuse/use it, I just discovered it rn. Down is the footage. I had 384.570, now I have 574.254 coins. This is no some visual bug Screenrecorder-2024-06-16-16-00-48-902.mp4

Restart the device, it works sometimes, if that doesn't work try closing and opening the app

Yeah I have the heat storage unit and it's not that great

Now I will try to complete all the achievements in PVZ (maybe it will take quite a while but I will try)

Ohh okay, I thought it was bad, since i have the premium combined storage, and i always think it was better