Roulette Monitor is a specific application to keep track of number delays and combinations in the game of Roulette. Both single '0' and double '00' Roulette are supported. All simple combinations are supported (Red / Black, Even / Odd, ...). Possibility to insert custom combinations. Ability to set different delays for each combination. Alarms when the set delay is reached. The numbers are large and clearly visible. Support 3 roulette at the same time. Simple application that can be easily used by anyone, no statistics nor incomprehensible graph. NO Android authorization required.