Garcia System they only collected about spins one roulette . Well from the data results of the above million plus spins, it's clear there. I have downloaded the Spielbank Spins (excuse the spelling) from the VLS data base but unfortunately I need the spins in Black/Red even Hamburg Spins in Full Roulette Systems. Following is the product of a one-million spin roulette simulation of a double-zero wheel. The random number generator used was a Mersenne.