An issue with three reel machines is that the amount of blends is simply cubic the superslot principal gaming machine with three genuine reels and 10 pictures on each reel had only 103 = 1,000 potential blends. This confined the maker’s ability to offer colossal large stakes since even the most unprecedented event had a likelihood of 0.1%. The best speculative payout, expecting 100% re-appearance of player would be on numerous occasions the bet, anyway that would preclude various pays, making the machine outstandingly high risk, and moreover debilitating.
Yet the amount of pictures finally extended to around 22, allowing 10,648 combinations, this really confined gold mine appraisals similarly as the amount of expected outcomes.
During the 1980s, regardless, gaming machine creators joined equipment into their things and altered them to weight explicit pictures. Thusly the odds of losing pictures appearing on the payline got disproportionate to their certifiable repeat on the real reel. A picture would simply appear once on the reel appeared to the player, yet could, in all honesty, have a couple of stops on the diverse reel.
In 1984 Inge Telnaes got a patent for a device named, “Electronic Gaming Device Utilizing a Random Number Generator for Selecting the Reel Stop Positions” (US Patent 4448419), which states: “It is basic to make a machine that apparently introduces more important chances of result than it truly has inside the legal obstacles that rounds of chance should work.”  The patent was hence bought by International Game Technology and has since slipped by.
A virtual reel that has 256 virtual stops for each reel would allow up to 2563 = 16,777,216 last positions. The producer could choose to offer a $1 million dollar gold mine on a $1 bet, sure that it will simply happen, as time goes on, when each 16.8 million plays.