Its just another baseless claims and anyone could say that they are winning consistently. But what hard to provide is the proof since if you are experience gambler its really hard to earn those figures he said or lower than that consistently. Usually we can hear this claims for those people trying to catch curious people then pull something bad to them like scamming. Although I'm not accusing that OP has bad intention but he really sounds like that for stating that unfeasible claims.

Hard to expect about what he said here since lets assume that maybe he really have this working strategy, but for sure other people can't replicate it since everyone would provably get different result since people have different level of patience.