Greasy Fork

If I use this script, do I get a ban? Even if I dig gold, I can't save money anymore.

There is a slight chance that you can get banned. Don't overuse it. Run for a while, stop and then run again later on. You won't get caught that way. Regarding not being able to save gold. Maybe your account was flagged or you tried to open multiple tabs. Don't open multiple connections ever while running the bot. If your account is flagged, then u have to switch to another account by opening console and then typing:

localStorage.cp6_player_id = '';

And hitting enter. Then refresh. That will create a new account. But your progress will be lost.

Seems like there is a per day limit to how much gold you can mine. It is around 2.5k/day I think. I could be wrong.

Now it will.