So i put 300m in the bank , and brought out 5m to see how much i could make, so i was betting and sometimes i didnt lose money even when i lost, so i thought w.e its just a glitch, but it turns out the money was being taking from my bank, not my inventory, so i was losing all the money in my bank, so i went back to my bank with around 70m i made, hoping to have 370m, when it turned out i had 0 GP in the bank and my only bank was my 70m inventory , it that makes any sense,