Hello,
Is this an exploit or a gambling method?
It is an exploit, gambling methods will never work as you have the high chance to loose your winnings in any time.
The vouch in your original post mentions a "low risk". May I ask what that risk is? If it's an exploit and not a gambling method, why is there any risk in executing this at all?
Indeed, You should be more careful when executing this exploit as you will be using a script / autopilot it unless it will be done manually, The system can POSSIBLY detect that you are some kind of bot / robot when you automate it and chances are loosing all your profit, I suggest running this in specific time frame (like 3-8 hours) or no longer than 12 hours.
So this exploit is detectable. If it is detectable, won't it be patched regardless of how long you use it for?