this is a valid working bot?
No one knows for certain, except SNavy (the site admin). The bot story is from him, but even if there is no bot, he obviously has an interest to tell us otherwise. But we do know for certain that the site is up and running with payments for over a year now. We also know that SNavy already had some nice opportunities to run with the pot, but he did not.
This is not an 96hour doubler or smth like that, there is no claim whatsoever when you get paid and the estimations on the site are a bit vague. I like this doubler a lot, but of course you should be careful. That means, you should not invest something your life depends on. It is risky, but very profitable so far.