It doesn't achieve this via the betting system, but because the player is making very good bets to begin with.
Using the Three Point Molly will give the player a house advantage under 0.5%, which is very good. The concept is simple - The player keeps making pass or come bets until he has at least three, backing them up with full odds.
There is no easy way to implement it on other games. The Three Point Molly is a betting system based on craps. On this page Three Point Molly Introduction
