m920621m profile image 74

Has anyone tried so called Martingale system with online roulettes?

It's a system when you place money on black or red and after each loss double the amount of money lost. Has anyone tried this system with online roulettes? Does it work? Please, only answer if you tried it with real money. No need for speculations.

sort by best latest

DTLangers profile image59

DTLangers says

6 years ago
 |  Comment