Download setup from here if latest version is not working for You.
This method will work offline. If your keys above 4000 during online then your keys will decrease to 0. So don’t get keys above 4000 in online mode.
Sometimes it take 4-5 trys to get this trick work. So don’t get angry when it not work for you in one time.
This will work in Treasure Hunting Mode only.
Turn off your windows defender during installation of cheat engine.
After installation add it to exclusion.
If you want any other game trick please ask for it in comments. Thanks
LINK 1: or LINK 2: