I usually play craps but also love roulette some times i go and throw a few bucks down and alot of the time i make a little, just from luck really. but in watching the wheel I came up with this system dont know if you already have tried it or how well it works- my bank roll usually isnt dedicated to roulette and to small do really give it the time to call it great, but here it is, look at the board and see what numbers have come in last 13 or what ever the numbers on the history screen show. then put bet on those numbers, just once, dont repeat every time you see the number- ive seen for example the 2 up there four times just put one unit on a single number.  you will hardly ever have a full screen of different numbers, it does happen of course but often your outlay will be around 10 units. do this up to three times without a win then press your units one per number on each number of the screen.  until a win. if i dont get a win in 6 spins i come down cut the loss for a bit then try again later. if your bankroll is big enuff feel free to keep going. when you do win always go back to the original 1 unit bet starting the cycle over.

let me know what you think, hope it works well for you