This is a demonstration of improved mechanism for (not?) cheating in roulette, as described in the article
http://smoku.net/en/articles/how-to-cheat-roulette
Here you can test the "effectiveness" of the progression.
This version also includes the zero on the roulette wheel.
For better randomness, this time I used "Quantum Random Bit Generator" (QRBG121), which is a fast non-deterministic random bit (number) generator whose randomness relies on intrinsic randomness of the quantum physical process of photonic emission in semiconductors and subsequent detection by photoelectric effect.