Okay, OP pmed me a copy of this script. First I messed up that I thought it was for Bustabit lol but later I got it to Satoshimines.
I deposited 3330 bits and started the script. The script is way too fast though, I couldn't actually see it working like how it is working but my balance was jumping up and down. but after a minute or two max, my balance was 4370 bits.
It really is very fast, I could see multiple games working. Maybe it was due to my connection but still. I stopped the script somehow by going into settings and disabling JS. OP is there any other way to stop it instantly?
So it definitely worked for me. Although, keep in mind, it is gambling. It may work or may not work if you really have a bad day.
Vouch!
Just refresh the page to stop the script and check balance
I also suggest to make new accounts, or if possible to reset cookies/ip, every 1000 bits won