Slot machines are known for their colourful reels and familiar symbols, but the meaning behind some of these images is not always obvious. One of the most recognisable is the “BAR”, yet many people are unsure where it comes from or what it actually means.
Although it looks simple, the BAR symbol has a surprisingly rich backstory that reflects changes in both the gambling industry and wider society. This article explores how the BAR first appeared, what it has come to represent, and why you’ll often see single, double, and triple BARs on the same machine.
You’ll also find the link between chewing gum companies and slot symbols, how machines moved from mechanical parts to today’s digital versions, and a clear take on common myths. Along the way, keep in mind that slots are designed to be unpredictable, and it’s always wise to set personal limits before playing.
On a slot machine, “BAR” refers to one of the symbols that can land on the reels. It is usually a rectangular block with the word “BAR” across it. You’ll also see variations such as double or triple BARs, which show two or three bars stacked together.
The BAR symbol does not stand for a gambling term. Its meaning is historical, which we’ll come to shortly. Over time, it became a standard feature on many physical and online slots, sitting alongside other classic icons like fruits and bells.
If a BAR forms part of a line that counts in that game, it may return a prize according to the paytable. As with any slot, outcomes are produced by random processes, so results cannot be predicted or influenced. With that in mind, where did the symbol come from in the first place?
The BAR symbol first appeared in the early 20th century. At the time, strict rules around cash payouts encouraged manufacturers to adapt slot machines so they could dispense items such as chewing gum or sweets.
One influential maker, the Bell-Fruit Gum Company, used fruit icons to indicate flavours. The BAR is widely believed to have grown from this same branding, taking inspiration from a stylised element of the company’s logo. What began as a straightforward marketing cue soon became part of slot machine identity.
That commercial link between symbols and prizes opens the door to a sweeter chapter in the story.
Chewing gum companies shaped early slot design in practical and visual ways. When machines paid out products rather than coins, fruit images like cherries, lemons, and plums served a clear purpose: they showed which flavour the player might receive.
Bell-Fruit Gum helped set this template. Their reels featured fruit to match their gum, and the now-familiar BAR echoed a simple rectangle from their branding. It was easy to read, easy to reproduce on mechanical reels, and stood out among the fruit.
As cash payouts returned and technology moved on, the symbols stayed. What began as packaging shorthand became tradition, recognised across countless classic and modern games.
Single, double, and triple BARs expand the number of symbol combinations a game can create. By stacking one, two, or three bars, designers increased the variety of outcomes on each reel without overcomplicating the artwork.
In most paytables, each version carries a different value. A single BAR might pay less than a double or triple BAR when three of a kind land on a line, and mixed BAR combinations may have their own payouts too. The exact returns depend on the game’s rules, the reel layout, and how the symbols are weighted behind the scenes.
This tiered approach keeps the icon set familiar while adding depth to how wins are structured.
Early slot machines were entirely mechanical. Players pulled a lever, gears spun physical reels, and painted symbols clicked into place. The BAR fitted this world well: it was bold, simple, and easy to print cleanly on a narrow strip.
With progress in electronics and software, outcomes moved to computer programs and displays shifted to screens. Despite that shift, the BAR survived almost unchanged. It acts as a bridge between eras, giving modern games an instantly recognisable link to their roots while freeing designers to re-skin it for new themes.
As reels went digital, styles spread too, which is why regional preferences started to blend and borrow from one another.
The BAR symbol appears worldwide, but small differences show up from place to place. In the UK, traditional fruit machines often pair BARs with cherries, lemons, and bells, sometimes mixing them with 7s or crowns. In the United States, single, double, and triple BARs are particularly common, typically shown as the classic rectangular blocks, with styling tweaked by each manufacturer.
Online games reflect these traditions and also mix them. A studio might use a crisp, modern BAR in one title and a retro, blocky version in another, depending on the theme. Because online slots reach an international audience, you’ll often see familiar BARs alongside new twists.
With so many designs around, it’s no surprise that a few myths have taken hold.
A frequent myth claims “BAR” is a code or acronym that affects results. It isn’t. The symbol comes from early branding and has no special function beyond what the game’s rules assign to it.
Another misconception is that more BAR symbols on the reels mean higher payouts overall. In reality, paytables determine values, and designers decide how often each symbol appears on the reel strips. A game with BAR-heavy reels can still pay less for BAR combinations than a different game with fewer BARs, simply because the maths is different.
You may also hear that a run of BARs means a machine is “due” to pay. Slots do not track past outcomes in that way. Each spin is independent, so the appearance of BARs on one spin does not affect the next.
BAR symbols remain a mainstay of modern slots, appearing in classic formats or reworked to match a theme. Some games stick to the traditional single, double, and triple set; others pair BARs with fruits, bells, or 7s to create familiar combinations.
The paytable explains what each symbol is worth, how many need to land, and whether mixed BARs count. Behind the scenes, designers use reel layouts and weighting to balance how often each symbol appears, shaping the game’s overall return and volatility. That’s why two titles with the same symbols can feel very different to play.
If gambling starts to affect someone’s well-being or finances, free and confidential support is available from organisations such as GamCare and GambleAware.
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You’ll find classic-style slots, popular jackpot titles, Megaways games, and Drops and Wins releases. Each title includes a clear paytable so you can see how symbols like BARs, fruits, and 7s work in that specific game.
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**The information provided in this blog is intended for educational purposes and should not be construed as betting advice or a guarantee of success. Always gamble responsibly.