Hi-Low, No Zero System ( The Trio Variation Roulette System)
This system was created after messing around with the Trio-Play system from a popular system swap site. The concept behind this system is to play a progressive roulette system on even money bets, but also to play the other side at the same time. So for example if you are playing High & Low, you should play with the same progressive system for both. If one side is not hitting then the other one should which of course leaves a winning spin.
Rule of thumb when following this system it to always increase your bet by a single unit on any wins. You will want to decrease your bet back by a single unit on every loss.
However, keep in mind that this particular system is setup for roulette tables that have no 0 on the table so that is not calculated into the system. This progressive system should only be used for exactly that.