At first glance it seems online slot machines are a 100% game of chance. And they really are, at least in the terms of a single game round. However, that doesn’t mean that you can’t influence your chances by using the right betting strategy and choosing the right game to play.

• How Do You Play Slot Machines And Win Money
• How To Play The Slots
• How To Win At Slots
• Best Slot Machines To Play
• How To Play Slot Machines In Vegas And Win
• How To Win On Slot Machines Tips
• How To Play Slot Machine

Slot machines are the most popular games in the casino, although they’re not as popular as they used to be. In some casinos, 80% of the profits are generated by the one-armed bandits. The question on everyone’s mind seems to be the same: how do you win on slot machines?

I wish I had a magical formula I could see you that would ensure you’d walk away from the slots a winner. Unfortunately, I don’t have one. Luckily, neither does anyone else.

Slot machines are entirely random, and they’re programmed to pay out less than the odds of winning, so in the long run, slots are good for nothing more than eating up your gambling bankroll. If you still want to play slots after understanding that, well, good for you. That’s not a problem.

There are some things you can do to improve the odds, though. That’s what I’ll focus on in the rest of this post—actual, practical things you can do to improve your odds of winning on slot machines.

1. Understand the Theoretical Cost of Playing Slot Machines

The savviest gamblers understand the math behind gambling games better than most people. If you grok the way slots work better than other people, you’ll be able to make better informed decisions about what to play and how.

The first concept to understand about slot machines is that each outcome has a probability attached to it. When you multiply those outcomes by the probability of achieving them and add them all up, you get the mathematically expected return for the game.

Here’s an absurd example that illustrates the point well:

You’re playing a slot machine that costs $1 per spin. 50% of the time, you’ll get a combination of symbols that will result in $1 in winnings. The other 50% of the time, you’ll get a combination that results in no winnings at all.

But to keep things interesting, slot machine designers have multiple combinations with multiple prize amounts. When you do all the math, such a game has a theoretical payback percentage—the percentage of each bet that the game returns in winnings.

These payback percentages vary wildly from game to game, from casino to casino, and from location to location. In competitive areas like the Strip in Las Vegas, slot machines might have a payback percentage of 96% on average. In non-competitive places like the airport, these games might have a payback percentage closer to 75%.

For the purposes of this post, I’m just going to assume that the average slot machine has a payback percentage of 88%. That’s the equivalent of a 12% house edge.

To calculate how much money you can expect to lose playing such a slot machine, you simply multiply the amount of money you’re betting per spin by the number of spins you’re making per hour. Then you multiply that by the house edge, and that’s your hourly expected loss.

So if you’re playing a dollar slot machine and betting $3 per spin, and you’re making 600 spins per hour, you’re putting $1800 per hour into action.

The casino expects to win, on average—in the long run–$216 per hour.

That doesn’t compare favorably with other casino games, by the way. Contrast that with blackjack. Let’s say you’re playing blackjack with perfect basic strategy, and you’re getting in 100 hands per hour. And let’s also say you’re betting $5 per hand. That’s $500 per hour you’re putting into action.

If you’re using perfect basic strategy, the house edge in blackjack is probably 1%. Your expected hourly loss is $5 per hour.

That’s a big difference.

One might almost assume from this that the best way to win at slot machines is to refuse to play them at all.

2. Understand What’s So Attractive about Slot Machines

Most gamblers understand on some level, even if it’s almost unconsciously, that slot machines are a lousy bet.

But they’re still the most popular game in the casino.

How does that happen?

I can guess at some of the reasons slots are so popular. Some of these reasons are easy to understand, too. Remember how I pointed out that you’d only lose $5/hour playing blackjack if you use perfect basic strategy?

Memorizing and implementing basic strategy in blackjack requires work and effort. Some gamblers don’t want to put in any effort toward that sort of thing. They’d prefer to play a game that’s easy to understand and easy to play. And nothing could be easier than mindlessly pressing the spin button on a slot machine.

Also, when you play slot machines, you usually have the opportunity to win a prize of 1000 units or so on a single spin. (A “unit” is the amount you’re betting. If you’re betting a dollar, then a lot of slot machines will have a jackpot of $1000.) Many gamblers like the idea of winning a big prize.

Compare that again to blackjack. You go to all that effort to learn basic strategy, and the biggest prize you can win is 150% of your initial bet. It might be a little higher than that if you get to split your hand or double down. But realistically, most of the time, you’re only going to win a single unit or 2 on a hand of blackjack.

Finally, slot machines are designed for the express purpose of keeping gamblers interested. The companies which design these machines spend countless dollars researching which images, color schemes, and sound effects are going to be most attractive to gamblers. Wheel of Fortune slot machines are no accident. They’re the most popular game for a reason.

If your goal is to play an easy game where you have a shot at a big jackpot, slots might be the right game for you. You just want to decide beforehand if the trade-off is worth it.

3. Improving Your Chances of Winning and Reducing Your Potential Losses Are Both Realistic, Worthy Goals

Let’s talk about how you can make playing slot machines less expensive in the long run.

The first and easiest way to reduce the amount of money you lose playing slots is to slow way down. The biggest factor determining your hourly expected loss is the number of spins you make per hour.

Really fast slots players can make 1200 spins per hour. Average slots players probably get in 600 spins per hour.

But if you go slow, you can probably get down to 300 spins per hour.

In the example I gave earlier, we predicted you’d lose $216 on average per hour. If you were to slow down and only place 300 spins per hour, that number would drop to $108 per hour.

Maybe that doesn’t increase your probability of being a big winner, but if you really want to maximize your probability of winning, you have to switch to a different game entirely—one where you can get an edge. That’s impossible with slots. To get an edge, you need to be able to count cards in blackjack or play expert level poker. There are other ways, too, but they’re an order of magnitude of difference from slot machine play.

You can also reduce your expected losses by playing for less money. There’s a big difference between making 300 spins per hour at $3 per spin and making 300 spins per hour at 75 cents per spin. Your total hourly action drops from $900 per hour to $225 per hour.

4. Use Some Practical Tips for Improving Your Chances

That 12% house edge that I keep mentioning is just for illustrative purposes. The truth is, most slot machines have different payout percentages. Your goal should be to find a slot machine with a higher payback percentage rather than a lower payback percentage.

One easy way to compare slot machines is to look at the size of the jackpot. The bigger the top prize is, the lower the payback percentage is. This is especially true when you start looking at progressive slot machine jackpots.

The probability of winning one of those huge $10 million+ jackpots is comparable to winning the lottery, which is to say that the odds are astronomical. Since a portion of the overall payback percentage for that game is attributable to that jackpot, which you’ll probably never win, your practical payback percentage is much lower.

So if you’re choosing between 2 slot machines, choose the one with the smaller jackpot.

Here’s another trick:

Play the highest denomination machine you can afford. The higher the denomination, the better the payback percentage is. That’s a general rule of thumb, but it’s not bad strategy.

And since a lot of lower denomination slot machines push the multiple lines/multiple coins play so hard, you might be betting the same amount per spin anyway. If you’re playing a penny slot machine and betting on 5 lines with 5 coins per line, you’re betting 25 cents per spin.

You’d probably have better odds playing a quarter machine for one payline and one coin per spin.

And it should go without saying that the location where you’re playing has more to do with the payback percentage than almost any other factor.

But I’m not talking about whether the machine is near the restaurant or on the end of a bank of machines or something like that. I’m talking about the location of the casino itself.

The biggest payback percentages on slots in the United States are at the Las Vegas Strip casinos. That’s because that’s the most competitive marketplace there is.

On the other hand, if you’re at the airport in Las Vegas, well… those are the only games in town, right?

They don’t have any real competition, and they know you’re just killing time and playing on a lark, so they don’t need to provide a competitive payback percentage to get your business.

This is also true of bars and gas stations, etc. They’re not competing with other gambling businesses. They’re just looking to make a quick buck while you’re stranded there doing whatever kind of business you need done.

5. Don’t Pay ANY Attention to Silly Slot Machine Systems Being Sold by So-Called Experts

One of the most cringe-worthy gambling books I’ve ever read was John Patrick’s Slots. It’s a collection of 2 or 3 dozen slot machine systems that are supposed to increase your probability of being a winner at slots.

Most of his advice has to do with switching machines when you’re “running cold.” He has a limit for the number of “naked pulls” you’ll accept. (I think it was 7.)

A naked pull is a spin of the reels where you don’t win anything. If you get 7 naked spins in a row, that’s supposed to be a sign that the machine is cold and you should switch to another game.

He also has some general guidelines for session bankrolls. He suggests that you have a win goal and a loss limit for each session, something like 20% of your bankroll for that session. So if you sit down at a game with $100, and you get down to $80, it’s time to quit and switch machines. Same thing if you get up to $120. Quit and switch machines.

You’ll also find people selling books about slots that are supposedly written by “slot machine technicians” who can help you predict when a machine is getting ready to pay out. One of these clues is supposedly the “zig zag” method. The idea is that you find a slot machine where 2 out of 3 winnings symbols are visible at the same time. Such a machine is supposedly close to paying out.

This is just nonsense, too. Every spin of the reels is an independent event, and what happened on previous spins has no bearing on what’s going to happen on subsequent spins.

6. Join the Players’ Club

How Do You Play Slot Machines And Win Money

I have mixed feelings about the players’ club. On one hand, I’m not crazy about sharing my personal information with the casino. They’re going to use that information to advertise to me. I understand why that makes sense for them, but it makes less sense for me.

But from a purely mathematical perspective, it makes sense to join the slots club and always play with the card inserted into the machine. The casino measures how much time you spend on the machines and rewards you with rebates and comps accordingly.

Don’t buy into the myth that playing slots with the card inserted interferes with your ability to win. That’s just silly. The casinos don’t need to cheat in this way. The games already have a mathematical edge, and the rebates and comps are programmed in such a way that the casino is still hugely profitable.

But even though the comps are much smaller than the amount of money you’re expected to lose, it’s still money that you shouldn’t walk away from. After all, there’s no difference between playing with the card inserted and not inserting the card.

You should milk those comps for everything they’re worth.

Conclusion

How do you win on slot machines?

The short answer is simple enough:

Get lucky.

Slot machine games are entirely random, so there’s no way to get an edge over these games. Anyone who tries to tell you different is hoping you’ll buy something from them. And what they’re selling is worthless.

The best you can do is hope to lower the casino’s edge over you. You can also adjust the way you play so that you minimize the amount of money you lose.

But forget about finding some foolproof way to beat the slot machines. People selling that information are the modern equivalent of snake oil salesmen.

In the not-too-distant past, slot-machine players were the second-class citizens of casino customers. Jackpots were small, payout percentages were horrendous, and slot players just weren't eligible for the kind of complimentary bonuses -- free rooms, shows, meals -- commonly given to table players. But in the last few decades the face of the casino industry has changed. Nowadays more than 70 percent of casino revenues comes from slot machines, and in many jurisdictions, that figure tops 80 percent.

About 80 percent of first-time visitors to casinos head for the slots. It's easy -- just drop coins into the slot and push the button or pull the handle. Newcomers can find the personal interaction with dealers or other players at the tables intimidating -- slot players avoid that. And besides, the biggest, most lifestyle-changing jackpots in the casino are offered on the slots.

Advertisement

Advertisement

The following article will tell you everything you need to know about slots, from the basics to various strategies. We'll start at square one, with a primer on how playing slot machines works.

How to Play

The most popular slots are penny and nickel video games along with quarter and dollar reel-spinning games, though there are video games in 2-cent, 10-cent, quarter, and dollar denominations and reel spinners up to $100. Most reel spinners take up to two or three coins at a time while video slots can take 45, 90, and even 500 credits at a time.

Nearly all slot machines are fitted with currency acceptors -- slide a bill into the slot, and the equivalent amount of credits is displayed on a meter. On reel-spinning slots, push a button marked 'play one credit' until you've reached the number of coins you wish to play. Then hit the 'spin reels' button, or pull the handle on those few slots that still have handles, or hit a button marked 'play max credits,' which will play the maximum coins allowed on that machine.

On video slots, push one button for the number of paylines you want to activate, and a second button for the number of credits wagered per line. One common configuration has nine paylines on which you can bet 1 to 5 credits. Video slots are also available with 5, 15, 20, 25, even 50 paylines, accepting up to 25 coins per line.

Many reel-spinning machines have a single payout line painted across the center of the glass in front of the reels. Others have three payout lines, even five payout lines, each corresponding to a coin played. The symbols that stop on a payout line determine whether a player wins. A common set of symbols might be cherries, bars, double bars (two bars stacked atop one another), triple bars, and sevens.

A single cherry on the payout line, for example, might pay back two coins; the player might get 10 coins for three of any bars (a mixture of bars, double bars, and triple bars), 30 for three single bars, 60 for three double bars, 120 for three triple bars, and the jackpot for three sevens. However, many of the stops on each reel will be blanks, and a combination that includes blanks pays nothing. Likewise, a seven is not any bar, so a combination such as bar-seven-double bar pays nothing.

Video slots typically have representations of five reels spinning on a video screen. Paylines not only run straight across the reels but also run in V's, upside down V's, and zigs and zags across the screen. Nearly all have at least five paylines, and most have more -- up to 50 lines by the mid-2000s.

In addition, video slots usually feature bonus rounds and 'scatter pays.' Designated symbols trigger a scatter pay if two, three, or more of them appear on the screen, even if they're not on the same payline.

Similarly, special symbols will trigger a bonus event. The bonus may take the form of a number of free spins, or the player may be presented with a 'second screen' bonus. An example of a second screen bonus comes in the long-popular WMS Gaming Slot 'Jackpot Party.' If three Party noisemakers appear on the video reels, the reels are replaced on the screen with a grid of packages in gift wrapping. The player touches the screen to open a package and collects a bonus payout. He or she may keep touching packages for more bonuses until one package finally reveals a 'pooper,' which ends the round. The popularity of such bonus rounds is why video slots have become the fastest growing casino game of the last decade.

When you hit a winning combination, winnings will be added to the credit meter. If you wish to collect the coins showing on the meter, hit the button marked 'Cash Out,' and on most machines, a bar-coded ticket will be printed out that can be redeemed for cash. In a few older machines, coins still drop into a tray.

Etiquette

How To Play The Slots

Many slot players pump money into two or more adjacent machines at a time, but if the casino is crowded and others are having difficulty finding places to play, limit yourself to one machine. As a practical matter, even in a light crowd, it's wise not to play more machines than you can watch over easily. Play too many and you could find yourself in the situation faced by the woman who was working up and down a row of six slots. She was dropping coins into machine number six while number one, on the aisle, was paying a jackpot. There was nothing she could do as a passerby scooped a handful of coins out of the first tray.

Sometimes players taking a break for the rest room will tip a chair against the machine, leave a coat on the chair, or leave some other sign that they'll be back. Take heed of these signs. A nasty confrontation could follow if you play a machine that has already been thus staked out.

How To Win At Slots

Payouts

Payout percentages have risen since the casinos figured out it's more profitable to hold 5 percent of a dollar than 8 percent of a quarter or 10 percent of a nickel. In most of the country, slot players can figure on about a 93 percent payout percentage, though payouts in Nevada run higher. Las Vegas casinos usually offer the highest average payouts of all -- better than 95 percent. Keep in mind that these are long-term averages that will hold up over a sample of 100,000 to 300,000 pulls.

In the short term, anything can happen. It's not unusual to go 20 or 50 or more pulls without a single payout on a reel-spinning slot, though payouts are more frequent on video slots. Nor is it unusual for a machine to pay back 150 percent or more for several dozen pulls. But in the long run, the programmed percentages will hold up.

The change in slots has come in the computer age, with the development of the microprocessor. Earlier slot machines were mechanical, and if you knew the number of stops -- symbols or blank spaces that could stop on the payout line--on each reel, you could calculate the odds on hitting the top jackpot. If a machine had three reels, each with ten stops, and one symbol on each reel was for the jackpot, then three jackpot symbols would line up, on the average, once every 10310310 pulls, or 1,000 pulls.

On those machines, the big payoffs were $50 or $100--nothing like the big numbers slot players expect today. On systems that electronically link machines in several casinos, progressive jackpots reach millions of dollars.

The microprocessors driving today's machines are programmed with random-number generators that govern winning combinations. It no longer matters how many stops are on each reel. If we fitted that old three-reel, ten-stop machine with a microprocessor, we could put ten jackpot symbols on the first reel, ten on the second, and nine on the third, and still program the random-number generator so that three jackpot symbols lined up only once every 1,000 times, or 10,000 times. And on video slots, reel strips can be programmed to be as long as needed to make the odds of the game hit at a desired percentage. They are not constrained by a physical reel.

Each possible combination is assigned a number, or numbers. When the random-number generator receives a signal -- anything from a coin being dropped in to the handle being pulled -- it sets a number, and the reels stop on the corresponding combination.

Best Slot Machines To Play

Between signals, the random-number generator operates continuously, running through dozens of numbers per second. This has two practical effects for slot players. First, if you leave a machine, then see someone else hit a jackpot shortly thereafter, don't fret. To hit the same jackpot, you would have needed the same split-second timing as the winner. The odds are overwhelming that if you had stayed at the machine, you would not have hit the same combination.

Second, because the combinations are random, or as close to random as is possible to set the program, the odds of hitting any particular combination are the same on every pull. If a machine is programmed to pay out its top jackpot, on the average, once every 10,000 pulls, your chances of hitting it are one in 10,000 on any given pull. If you've been standing there for days and have played 10,000 times, the odds on the next pull will still be one in 10,000. Those odds are long-term averages. In the short term, the machine could go 100,000 pulls without letting loose of the big one, or it could pay it out twice in a row.

So, is there a way to ensure that you hit it big on a slot machine? Not really, but despite the overriding elements of chance, there are some strategies you can employ. We'll cover these in the next section.

Advertisement

Slots are the easiest games in the casino to play -- spin the reels and take your chances. Players have no control over what combinations will show up or when a jackpot will hit. There is no way to tell when a machine will be hot or cold. Still, there are some pitfalls. It's important to read the glass and learn what type of machine it is. The three major types of reel-spinning slots are the multiplier, the buy-a-pay, and the progressive.

The multiplier. On a multiplier, payoffs are proportionate for each coin played--except, usually, for the top jackpot. If the machine accepts up to three coins at a time, and if you play one coin, three bars pay back ten. Three bars will pay back 20 for two coins and 30 for three coins. However, three sevens might pay 500 for one coin and 1,000 for two, but jump to 10,000 when all three coins are played. Read the glass to find out if that's the case before playing less than the maximum coins on this type of machine.

Advertisement

Advertisement

The buy-a-pay. Never play less than the maximum on a buy-a-pay, on which each coin 'buys' a set of symbols or a payout line. The first coin in might allow the player to win only on cherry combination, while the second coin activates the bar payouts, and the third coin activates the sevens. Woe is the player who hits three jackpot symbols on a buy-a-pay with only one coin played--the player gets nothing back. A variation is the machine with multiple payout lines, each activated by a separate coin. All symbols are active with each coin, but if a winning combination lines up on the third-coin payout line with only one or two coins played, the payoff is zero.

The progressive. You also have no reason to play less than maximum coins on a progressive machine. A player who eventually lines up the jackpot symbols gets a percentage of each coin played. The first progressive machines were self-contained--the jackpot was determined by how much that particular machine had been played since the last big hit. Today most progressives are linked electronically to other machines, with all coins played in the linked machines adding to a common jackpot.

These jackpots can be enormous -- the record is $39,710,826.26, a $1 progressive at a Las Vegas casino. The tradeoff is that frequency and size of other payouts are usually smaller. And you can't win the big jackpot without playing maximum coins.

If you must play fewer than maximum coins, look for a multiplier in which the final-coin jump in the top jackpot is fairly small. Better yet, choose a machine that allows you to stay within your budget while playing maximum coins. If your budget won't allow you to play maximum coins on a $1 machine, move to a quarter machine. If you're not comfortable playing three quarters at a time, move to a two-quarter machine. If you can't play two quarters at a time, play a nickel machine.

How To Play Slot Machines In Vegas And Win

With so many paylines and the possibility of betting multiple coins per line, video slots are different. Some penny slots with 20 paylines take up to 25 coins per line. That's a $5 maximum bet -- a pretty penny indeed! Most players bet less than the max on video slots but are sure to cover all the paylines, even if betting only one coin per line. You want to be sure to be eligible for the bonus rounds that give video slots most of their fun. Some progressive jackpots require max coins bets, and some don't. If a max-coins bet is required to be eligible for the jackpot and you're not prepared to roll that high, find a different machine.

Money Management

Managing your money wisely is the most important part of playing any casino game, and also the most difficult part of playing the slots. Even on quarter machines, the amount of money involved runs up quickly. A dedicated slot player on a machine that plays off credits can easily get in 600 pulls an hour. At two quarters at a time, that means wagering $300 per hour -- the same amount a $5 blackjack player risks at an average table speed of 60 hands per hour.

Most of that money is recycled from smaller payouts--at a casino returning 93 percent on quarter slots, the expected average loss for $300 in play is $21. Still, you will come out ahead more often if you pocket some of those smaller payouts and don't continually put everything you get back into the machine.

One method for managing money is to divide your slot bankroll for the day into smaller-session bankrolls. If, for example, you've taken $100 on a two-and-a-half-hour riverboat cruise, allot $20 for each half-hour. Select a quarter machine -- dollar machines could devastate a $100 bankroll in minutes -- and play the $20 through once. If you've received more than $20 in payouts, pocket the excess and play with the original $20. At the end of one half-hour, pocket whatever is left and start a new session with the next $20.

If at any point the original $20 for that session is depleted, that session is over. Finish that half-hour with a walk, or a snack, or a drink until it is time for a new session. Do not dip back into money you've already pocketed.

How To Win On Slot Machines Tips

That may seem rigid, but players who do not use a money management technique all too frequently keep pumping money into the machine until they've lost their entire bankroll. The percentages guarantee that the casino will be the winner in the long run, but lock up a portion of the money as you go along, and you'll walk out of the casino with cash on hand more frequently.

That is changing in new server-based slots that have started to appear in casinos. Operators will be able to change payback percentages at the click of a mouse, but they still must have regulatory approval to do so.

There is a lot more to slot machines than meets the eye. But if you learn the ins and outs of playing them, you can use some strategies that just might help you hit the jackpot.

^©Publications International, Ltd.

How To Play Slot Machine

Advertisement