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Russians Engineer a Slot Machine Cheat that Casinos Can't Fix

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Resurfaced independently across 3 calendar years, with breakout response in 2 of them.

submissions
3
submitters
3
observed span
2017–2020
peak thread · 302 comments
391 pts
latest 20+ return · 2018-06-30
45 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

I see a lot of complains why this is illegal. It is illegal, as anything that it is illegal, because the law says so. As, for example, in Nevada: "NRS 465.075 Use of device for calculating probabilities. It is unlawful for any person at a licensed gaming establishment to use, or possess with the intent to use, any device to assist: 1. In projecting the outcome of the game; 2. In keeping track of the cards played; 3. In analyzing…

kartan·391-point thread·

I have a hard time deciding whether I really think this scheme qualifies as fraud or not; after all, the machines are initially rigged to give the owner an edge (obviously, otherwise slot machines would be few and far between!) As long as the player is not manipulating the machine, only observing it and exploiting a known weakness negating and then some the edge the owner had, I'd say if slot machine operators cannot live with that, they need to…

lb1lf·45-point thread·

In the late 90s I was part of a group that built a online casino for folks who ran a sports book in the Carribean. Due to legal woes which meant they could not land a license in their Island domicile, they ended up not launching it. I do remember we hired a post-doc from the Stats department at the nearby University. He insisted that we spend an inordinate amount of time ensuring that the seed to the PRNG was…

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
450

reference only — not used in Hall rules or ranking

Total comments
362

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2017-02-06Russians Engineer a Slot Machine Cheat that Casinos Can't FixFirst breakout · Best threadarielm391302
2018-06-30Russians Engineer a Slot Machine Cheat and Casinos Have No Fix (2017)Latest 20+ point returnlando23194557
2020-07-01Russians Engineer a Brilliant Slot Machine Cheat–and Casinos Have No Fixhaltingproblem143