Firstly, by the time you lose 10 bets in a row, you will have made enough money to lose 300 and still make a proift. I've made over 2000$ in a day before i lost 500$, that's still a proift of 1500.Secondly, never play online, no system will ever work if the game is fixed.If you can make a video showing 100 spins of a roulette wheel in a REAL casino, not online,and you still make a loss, i will believe the system doesn't work.