I hope this helps someone. Ever find you can have no wins for ages the suddenly win after win? I think it comes in waves. My best sessions come when I bet low when numbers arent hitting. Then bet higher when they start hitting. How do you know when a wave starts or ends? What I do is set a session length and if Im up after it, I bet higher for the next session. If Im down, next session has lower bets. I think a key is knowing the best cycle length for your bet selection. It is different for every bet type.