The casino roulette tend to wear out with use. This wear causes the roulette results are not entirely random, but certain numbers tend to go out more often, and there will always be a number with most correct.
This app keeps statistics of each wheel to know which is the largest number awarded. For this to work, add results to roulette and app will create the statistics.
There are people who made millions with this method, a real case is the Pelayo family. If you want to know your experience you can see a documentary about them: https://www.youtube.com/watch?v=SEgOQs93W1Q
APP USE First of all, you have to create a new Roulette in Tab ROULETTES. Press New button and give it a name. Then click on your roulette and app will move to STATISTICS tab. There is a chart with all the values from that roulette. At first you wont see any chart. You have to add the number results by clicking on Add button. At the left chart side there are the number of results. At the down chart side there are the awarded numbers order by number of wins. The more you add the more accurate results the statistical.