Let's wager the initial bet D on a 1to1 bet:
-Either we win, our profit is D dollar.
-Either we lose. We must then bet 2xD on the next move on the 1v1 bet OPPOSED TO ONE PREVIOUSLY PLAYED. This means to bet on black if we had bet on red, or even if we had bet on odd, ...
Whenever we lose, we double our bet by changing the 1v1 bet.
This has to be done because online casinos are unfortunately used to produce long series of red or black numbers to limit the use of Martingales.
In the same vain, you must change the type of 1v1 bet every 20-30 wagers. Ie go from red/black to even/odd then high/low.
So much for using the relevant Martingale system, the rest is in the summary.
Complete winning method…