It is easy I did it on the first try. First get like 100 gold. on the base Do the fuzzy search then buy a antidote for 6 gold and repeat the fuzzy search but now you will see a few taps like increase decrease ect. Hit decrease. Repeat the potion buy and fuzzy search until you get a total close to 100 values on this part you will need to multiply your gold amount for 7 after that you will have to remove the total of 1,527 of the total of what you got first and this new amount you got should be The values that you're searching on fuzzy search. You should have a minus value change it to 50000 buy a potion again and you will see the new amount of gold