By doing this you are putting the odds more in your favor, and you will win sometimes. But then you will run into a streak when you are betting on red and it goes black 12 more times and your bankroll gets wiped out! So we need to wait until red or black has not come up 16 times in a row. Problem #2 With most roulette betting software you must manually input the numbers after every spin. It usually takes 1 hour or longer before you reach a streak of red or black 16 times in a row. Then you bet and win $2. (or 2 betting units) It works, but it works slowly. Roulette Bot Pro To The Rescue. How do you solve the problems of not needing a huge bankroll, and not manually inputting numbers to win slowly? Easy, you start your betting once red or black has not come up 16 times in a row. Then there is a 99% chance it will not go more than 4 spins without winning costing you no more than $15. (or 8 betting units) Roulette...