Gold Bar 7 Slot Machine

Readers ask if quick reflexes are the key to winning

Free Gold Bar 7's Slot Machine

The Gold Bar 7s slot machine by IGT can be found in a few different configurations such as this 3-reel 27 line configuration or even a 5-reel mechanical version.

By John Grochowski

I keep a list of questions that I’m most often asked about slot machines. You could probably tick off some of them: “Are games programmed to go cold after a big win?” “Do you get less payback when you use your rewards card?” And the big one, “Can you tell me how to win?”

Those have been standards ever since I started writing about casinos and casino games 20 years ago. But recently, another question has been shooting up the charts. I have it all the way up at No. 2 on the readers’ hit parade:

“I’ve noticed on a lot of video slot games that if I hit the button a second time while the reels are spinning, they stop right away. I was wondering if I could use this to my advantage. If I see the bonus triggers or the jackpot symbols at the top, should I quickly hit the button again and try to stop the reels?”

I had that thought myself the first time I accidentally double-hit a button and saw the reels click to an immediate halt. Could this be an answer to the chart-topping question, “how to win on the slots?”

Unfortunately, it doesn’t work that way. In nearly all slot games that allow you to stop the reels, there is no skill or timing involved on your part. The random number generator has already determined your outcome when you hit the button to spin the reels, and you’re going to get the same result regardless of whether you stop the reels early, or let them halt in their own time.

When you play a slot machine, the game isn’t actually being played out on the reels, whether it uses “real” reels or video reels. It’s being played internally, on the game’s random number generator. The reels are just a player-friendly interface, and are told where to stop by the RNG. If there’s a malfunction and the reel display doesn’t match the numbers generated, it’s the RNG that counts. Large jackpots can be denied—and have been denied—if a check shows the random numbers on the internal computer chip don’t match the winning symbols on the reels.

But this is extremely rare. The engineering is good enough that almost all the time, the RNG and reel display are going to match up. This doesn’t change if you double-hit the bet button. If the RNG has spit out a random number that tells the first reel to stop on a single bar, then you’re going to get a single bar—regardless of whether you hit the button a second time for a “quick stop,” or just let them take their own sweet time.

There are rare exceptions. When I’ve answered similar questions in the past, I’ve mentioned IGT’s Reel Edge games. In their original incarnation, Reel Edge games enabled players to touch and stop the reels one at a time. There was actual skill involved. Your timing in stopping the reels determined the outcome. The reels spun very, very fast, so it was going take a keen eye and sharp reflexes to get better than random results, but it was possible.

I gave it a try, and found my reflexes just weren’t fast enough to generate more than my normal share of winners. In the original three-reel Blood Life game, I identified a green 7 as the easiest symbol to pick out as it whizzed by. I touched each reel individually as I saw a green 7 reach the top of the slot window, and managed to stop 7s on all three reels. Alas, I failed to land them all on the same payline. Some younger folks with quicker reactions may have been able to do better.

I don’t know if any of the first generation of Reel Edge games remain on casino floors. They were never widespread, and I don’t get lists from casinos or manufacturers telling me what games are available in any given casino. The new generation of Reel Edge puts the skill-based portions of the games in the bonus events.

Blood Life’s updated video incarnation, Blood Life Legends, allows you to test your skill with a joystick to guide a bat through the ups, downs, twists and turns of a cave as you try to collect gems for bonuses. There is actual skill involved, but it’s not the reel-stopping experience readers have been asking about.

On most slot games, even in the bonus events you’re getting an illusion of skill rather than actual skill. And when it comes to stopping the reels, it’s the random number generator, not your reflexes, that determines the results.

What about my readers’ other top questions?

To answer another—no, games are not programmed to go cold after big wins. Results remain as random as humans can program a computer to be. As long as the RNG keeps doing its thing, any big jackpot, any hot streak, and any cold streak eventually fade away into statistical insignificance, and the machine comes very close to its expected payback percentage.

No, you don’t get less payback when you use your rewards card. The player rewards system doesn’t interact with the RNG.

And no, with rare exceptions, there is no way to beat the slots except by being in the right place at the right time. There have been opportunities for small profit on games with banked bonuses such as the old WMS game Piggy Bankin’, where the sharpies would start to play only when there were enough coins in the bank to give the player an edge.

Such games are not common. Just as with stopping the reels early, your results are up to chance and the RNG.

Introduction to Why Slot Machines Say Bar

Why do slot machines say bar on their reels? Well, to understand why this tradition came to be, we’ll have to delve into slot machine history. First of all, these gambling devices weren’t always called slot machines. Slot machines were originally referred to as a one-armed bandit, then later in Great Britain as a fruit machine.

A slot machine gambling device is activated by pulling a handle or pushing a button. This can only be done after coins, tokens, cash, or casino credits has been entered. Consequently, reels with symbols begin to spin. When done spinning, the symbols shown lined up along pay lines are used to determine the payout, if any.

Reel symbols are often traditional, including stars, bars, numbers, and various pictured fruits. Fruits can include cherries, plums, oranges, lemons, and watermelons. The number seven is also very popular. And, finally, then there are bar reel symbols.

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Bar Reel Symbols

Fruit reel symbols were first used in slot machine by the Industry Novelty Company in 1909. This was quickly followed the next year by Mills Novelty Company of Chicago, recently inherited by Herbert Stephen Mills. But, with a slight addition.

Mills added the photograph of a chewing gum pack along with the fruit reel symbols. Soon after, these photographs of a chewing gum pack were replaced with a stylized bar symbol.

Slot machines have a very rich history. Within gaming device circles of the time, it was well known that Charles Augustus Fey of San Francisco refused to sell or lease the design of his first coin-operated slot machine, the Liberty Bell, which he invented around 1887.

So, how did Mills get the design from Fey? There are two theories. First, that Fey cooperated with Mills to spread the use of slot machines. After all, Fey is known as the “Father of Slots” both for his invention of the coin-operated device as well as popularizing its use.

The second theory is Mills somehow “obtained” a Liberty Bell as a result of a San Francisco saloon robbery in 1905. Less than a year later, Mills produced a new version of the Liberty Bell called either the Mills Liberty Bell or Operator Bell.

During my review of the history of early slot machines, there are also suggestions the bar symbol may have another origin story. It is generally accepted that the bar symbol is a stylized image of a chewing gum pack, as well as a company logo.

According to some historical sources, however, the company having that logo may have been the Bell-Gum Fruit company.

A Bit More History

As mentioned, slot machines have a very rich history, especially in their early days. Besides Why Do Slot Machines Say Bar, there are a few other interesting historical items of interest.

In 1916, another historic slot machine innovation created by the Mills Novelty Company was the jackpot. When a specific combination of reel symbols resulted from a bet, the slot machine would empty its coin hopper of all coins as a prize.

The Mills Novelty would later go on to produce slot machines with wooden cabinets, rather than the original cast iron construction materials.

Photos of early slot machines are online at Cyprus Casino Consultant, Casino Observer, the International Arcade Museum, and elsewhere. I especially enjoy photos of antique slot machines in my copy of Slot Machines: A Pictorial History of the First 100 Years by Marshall Fey, grandson of “the Father of Slot Machines” Charles Fey.

The Cyprus Casino Consultant website shows 4 slot machines on a waist-high counter top. They appear to have wood cabinets and are each perhaps 30 inches high by 18 inches wide. In metric, that’s about 76 centimeters by 46 centimeters.

Each slot machine is of the one-armed bandit variety, meaning they appear to are activated by first inserting a coin and then pulling a large lever on the right side of the machine. Each of these models appears to accept coins at the top, as well as dispense coins for winners at the bottom.

Free Gold Bar 7's Slot Machine

The Casino Observer website also shows 4 slot machines. Two of these machines are some of the first slot machines, from about 1890, while two others are more modern, ~1940s. The two older slot machines receive coins, but only the poker machine appears to not be able to dispense coins. This poker machine has typical card suits as reel symbols and a cast metal-type cabinet.

It appears to be missing its one-armed bandit lever, perhaps due to damage, or it never had a lever. One older slot machine with coin dispenser capability is clearly identified as a “Liberty Bell”. It rests on cast feet located on each corner. The reel symbols show three Liberty Bells, but its “pay table” shows card suits – not fruit or bars.

The International Arcade Museum website shows a single slot machine. It’s a very old slot machine showing the symbol of the Liberty Bell on its front next to three reels showing Liberty Bell, bar, and fruit reel symbols.

This is probably a “Liberty Bell” by Charles Fey, but must be a slightly later version due to it having obvious fruit and bar reel symbols. It also has a cast metal-type cabinet and the distinctive “feet” of a Liberty Bell. It also has a small tray for coins, suggesting it has automatic payouts.

Charles Fey manufactured about 100 Liberty Bell slot machines for distribution in and around San Francisco. However, there are few of them remaining in existence. The scarcity of Fey’s Liberty Bell is a direct result of a natural disaster occurring shortly after their manufacture: the 1906 San Francisco Earthquake.

Summary of Why Slot Machines Say Bar

Starting in 1907, Bell Fruit Gum slot machines were manufactured by Industry Novelty Co. They were followed by the Mills Novelty Company in 1910.

The reels on these slot machines included cherry, melon, orange, apple, and bar symbols with non-cash payouts in the form of fruit-flavored gum, allowing machine owners to avoid prosecution under the anti-gambling laws of that time.

The cherry and bar symbols became traditional to slot machines, and are still commonly used today. The bar symbol was a company logo, originally a photo of a chewing gum pack before being stylized as a bar.