A whole lot has been discussing the honesty of land-based slot machines. A fantastic article by Steve Bourie is titled, “Are Slot Machines Honest?” and originally appeared in the 1999 American Casino Guide. (It is found online by looking for the title in Google or Yahoo!.) Physical, land-based slot machines have lots of “variations” (being polite) than can deceive the player. Obviously, they are all illegal and do not happen. But read the content, closely.
On the other hand, online casino slots use a digital “random number generator” or RNG, operating in the huge computer program that manages the game graphics, the ball player accounts of those who join the game, the statistics of each hand played, and much more. The random number generator is hard-coded software instructions that do not change. There is no “sense switch” (see the Bourie article) that can be flipped to provide players worse odds. Regarding control parameters, each use of the RNG is exactly like the final use, and would be the same as the following use. The numbers can come out randomly, however the pattern of randomness never changes. This is a true advantage of software-based online casino slots.
Land-based slot machines can also have payout percentages only 83%, which is incorrect with online casino slots. In online gaming, each machine has the same winning percentage as the other machines. You will see the payout percentages for most online gaming sites, and you might find so it rarely drops below 95% – that is, the home makes a 5% profit, on the average. In fact, most casinos can document that their payout percentages have been in the 97% – 98% range superslot. What this means is that you could spend an hour or so, gamble your $100 stake about 3 times, and on the common it will run you $7.50. But players don’t gamble to be average: the true reward may be the high-paying win. And the high-paying win is balanced, obviously, by several players who lose and finance that win.
So can be online casino slots fair? Yes, they clearly are. The application that operates the games is tested regularly by independent testing laboratories (look for logos at the bottom of the casino website), and no game is individually controllable to be biased. That is a far cry from the situation with land-based slot machines, appropriately called “one-armed bandits “.
Players improve odds, they get absolute consistency across all games – but no-one can guarantee a win every time. That’s just the type of gambling, and that’s part of the thrill.
So the next time you intend to play a slot machine, even though there is a land-based casino right nearby, you are better advised to attend your personal computer and play the web casino slots. They are a much better bet.