Roulette

[toolyp]

If a dealer was capable of that control even 50% of the time you could bankrupt the house in a relatively short space of time. That doesn't seem that likely offhand, though I'd keep an open mind.

You would think this would come out more often publicly if this type of thing were possible. For example there are fairly frequent public stories about slot machine programmers building cheat codes into their own games-then later cleaning them out.

I stumbled upon a YouTube video. I thought it was created by the original poster in this thread. The YouTube author was, he claims, a casino veteran, up to casino manager. He was also a roulette dealer trainer. He claims that newbie dealers create biases like our OP describes in his post. One dealer landed the ball in the opposite sector (6 slots) from the last roulette number. Then in the same 6-slot sector as the last number spun! OP’s system would have worked 2 out of 2 spins!

Worth watching – truncated link
youtube.com/watch?v=f5MtY0VPjOw&t=919s
“Secrets of Roulette Prediction: Unveiling the Unseen Patterns”