The Ultimate Slot Machine Strategy Guide
 

The Ultimate Slot Machine Guide

By John Grochowski

Index

The 888casino Ultimate Slot Machine Guide is the most extensive and comprehensive introduction to casino slot machine games that you will find anywhere.

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WHY WE WROTE THIS GUIDE

Slot machines command an ever-increasing place in the world’s casino floors, including the United States, where they are by far the most popular casino games, and Australia, where there are more slots per capita than in the U.S. Yet few players understand how the games really work, what their chances of winning are, or how different games cater to different player personalities. This guide was written to fill that knowledge gap.

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STRUCTURE OF THIS GUIDE

This guide consists of 14 chapters and a number of subchapters.  Each chapter begins with bullet points that explain what the reader will find.  Each chapter ends with Key Takeaways and a Test Yourself quiz. The guide begins with basics of why people play and the history of slots, then introduces topics that explain the multitude of different options on today’s slots and what they mean to you as a player.

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WHO WROTE THIS GUIDE

The Ultimate Guide to Slot Machines was written by John Grochowski, one of the most widely published and respected authors in gaming. His twice weekly column on casinos and casino games originated in the Chicago Sun-Times, and today is syndicated to many newspapers and websites.

Grochowski is the author of six books on gaming, including “The Slot Machine Answer Book.” He brings his expertise to players and casino professionals alike, writing both in magazines for players and in trade journals for the casino industry.

A player for more than 30 years and a gaming writer for more than 20, Grochowski also has hosted a weekly talk show devoted to casinos and games, given classes on how to play many casino games, and spoken at seminars in the United States and Canada.

 

SLOT MACHINE BASICS

SLOT MACHINE BASICSSLOT MACHINE BASICS

Slot machines are technological marvels that have evolved from mechanical, clockwork mechanisms to fully computerized units that take advantage of full video and audio capabilities. In order to understand modern games, it’s necessary to look to the past and learn how modern games came to be. In this chapter, you’ll find the reasons why people love to play the slots, definitions of slot machine terms, a history of slots’ invention and how they were used in their early days, and some of the important innovations that led to the games we play today.


1.1 The Rise of Slot Machines

You will learn why slot machines have earned their rising popularity and why players love to play them. It may come as a surprise that slot machines didn’t always pay off in cash, that early machines paid in chewing gum or other merchandise. Slot terms such as “stepper slots” and “wild symbols” are defined in this section.


The Rise of Slot Machines

1.2 Slot Machine Invention and History

Charles Fey invented the three-reel slot in 1895, but there were earlier coin-operated gaming devices. This subchapter includes early history and traces changes to the age of computerized slots and the influence of worldwide manufacturers.


Slot Machine Invention and History

1.3 Important Advances In Slot Machine Technology

Without inventions such as the virtual reel, ticket printer, bill validator and bonus wheel, today’s slots wouldn’t be possible. Here, you’ll find some of the key advances in slot technology and why they’re important.
 

Important Advances In Slot Machine Technology

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THE HOUSE EDGE AT SLOT MACHINES

THE HOUSE EDGE AT SLOT MACHINES

Like every other casino game, slot machines have a house edge that’s grounded in math. Unlike other casino games where you can see the cards or the numbers on dice or a roulette wheel, the elements that go into the math aren’t visible to the public. This chapter explains about how the house gets its edge as well as how results can be random and payback percentages programmed at the same time. You’ll even find examples and explanations of a rarity: slot machines that can be beaten.


THE HOUSE EDGE AT SLOT MACHINES

2.1 How the House Gets Its Edge In Slot Machines

There are thousands, and sometimes even millions of possible outcomes on a slot machine. Learn what goes into turning all those possibilities into games with reliable payback percentages.
 

2.1 How the House Gets Its Edge In Slot Machines

2.2 How Slots Can Be Both Programmed and Random

Slot machines have programmed payback percentages, yet each spin is a random outcome not affected by previous results. See how those seemingly contradictory statements can be true, and don’t actually conflict at all.
 

2.2 How Slots Can Be Both Programmed and Random

2.3 Beatable Slot Machines

Nothing you can do will change the results on slot machines. The random number generator is not affected by any methods of play. Still, there have been some games that give players a chance at profit. Learn how they work.
 

2.3 Beatable Slot Machines
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HOW MECHANICAL SLOTS WORK

HOW MECHANICAL SLOTS WORK

Games with mechanical reels have been casino mainstays for decades and still have a loyal following, especially in the United States. There are constraints on what game designers and programmers can do with the format due to the games’ moving parts. This chapter explains what manufacturers have done with the games, including offering odds that lead to desirable jackpots.

HOW MECHANICAL SLOTS WORK3.1 Random Number Generator and Virtual Reel

To offer big jackpots, slot designers need more possible combinations than naturally arise from reels that will fit inside machine casings. Here’s how they make the reels behave as if they had more symbols and spaces than they really do.


3.1 Random Number Generator and Virtual Reel

3.2 Hit Frequency VS. Payback Percentage

Games with a high hit frequency have a high percentage of winning spins, but that doesn’t always lead to a high payback percentage. Games with fewer winning spins can have higher payback percentages than those with more winners. This section charts it out and shows how that works.
 

3.2 Hit Frequency VS. Payback Percentage

3.3 Progressive Jackpots: Standalone, Linked and Wide-Area

Standalone, Linked and Wide-Area: Jackpot hunters love progressive machines, where a portion of each bet is added to the pot. Progressives come in several varieties. Here’s how the major types of mechanical-reel progressives work.
 

3.3 Progressive Jackpots: Standalone, Linked and Wide-Area
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VIDEO SLOT BASICS

VIDEO SLOT BASICSVIDEO SLOT BASICS

Since their rise in the mid-1990s, video slot machines have zoomed past mechanical reels to become the most popular electronic games in casinos. They have become multimedia extravaganzas with animation, film clips, high-quality sound, motion effects and more. This chapter discusses video slots and their history, along with how the random number generator is used, games with multiple paylines, hit frequency and networked games. See how it all works, and the choices these games open to players.

4.1 Video Slot and Their History

Video slots weren’t immediate hits, and were initially avoided by players. In this section, you’ll learn about the important developments that changed the games, such as multi-tiered jackpots, bonus events and pop culture themes.
 

4.1 Video Slot and Their History

4.2 Video Slots and The Random Number Generator

Gamemakers can program video reel strips to be as long as needed to create the desired playing experience. Learn how multiple paylines, wild symbols, scatter pays and bonus symbols expand the possibilities for pay and for fun on video slots.


4.2 Video Slots and The Random Number Generator

4.3 Paylines and Slots Without Paylines

Video slots are common with 20, 30, 40 or more paylines to line up winning symbols. Some video slots have no paylines at all in 243 ways to win formats. Here’s how paylines and slots without paylines work.


4.3 Paylines and Slots Without Paylines

4.4 Hit Frequency VS. Payback Percentage on Video Slots

Multiple-payline formats open the door to video slots with a large number of spins with paybacks. But those high hit-frequency games don’t necessarily have high payback percentages. Learn how that works in this section.
 

4.4 Hit Frequency VS. Payback Percentage on Video Slots

4.5 Networked and Server-Based Games

Technology is available for remote delivery of games, two-way interaction between the casino and the player right at the slot machine, and games that remember you on repeat visits for unlockable bonus packages. Here’s how these machines can enhance the slot experience.
 

4.5 Networked and Server-Based Games

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SLOTS BONUS EVENTS

SLOTS BONUS EVENTS

Bonusing is a staple of modern slot machines, with many mechanical-reel slots and nearly all video slots having some kind of bonus event. This chapter discusses the different kinds of bonuses you’ll find, such as wheel spins, pick’em events, free spins, mystery bonuses, skill-based games and community-style bonuses. See how they work, with examples of many games with such extras.

Prize wheels marked off in wedges give you the opportunity to win bonus credits, multipliers and entry into other bonus events. Here, you’ll learn why equal-sized wedges don’t bring equal chances of winning.


5.1 Wheel Spinning Bonuses

5.2 Pick’em Bonuses

Games have an extra degree of interactivity in pick’em bonuses, where you touch icons for prizes and the choices you make determine how big your bonus will be. Your choices really do make a difference, and here’s how that works.


5.2 Pick’em Bonuses

5.3 Free Spin Bonuses

Free spins add volatility to slots, with a chance to win big offset by a chance that the bonus will bring no extra credits. Here are some of the factors game designers use to spice up the free spins.


5.3 Free Spin Bonuses

5.4 Mystery and Skill Based Bonuses

Sometimes, bonuses are a mystery. They come up even when there are no winning symbols on the reels. This section unravels the mysteries, and also discusses bonuses where your playing skill matters.


5.4 Mystery and Skill Based Bonuses

5.5 Community Style Bonuses

Slot machines usually are solitary experiences, without the camaraderie you find at table games. Learn how game manufacturers have worked to change that with bonuses that bring players together, or have them competing against each other.


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VIDEO SLOT PROGRESSIVES

VIDEO SLOT PROGRESSIVESBig Jackpot

Gamemakers have taken progressive jackpots to a whole new level on video slots compared to the norms on three-reel games. Instead of a single jackpot building as you play, you have a chance at multiple jackpots that include small, frequent-hit payoffs, large pays that will make your day and several tiers in between. The mystery format that is sometimes used on bonus events is especially useful on multi-tiered jackpots. This chapter discusses the different types of progressives and how they work.

6.1 Multi-Tiered Progressives

Progressives aren’t just for big prize hunters on multi-tiered progressives, which have become some of the most popular games around. This section discusses how they work and what to expect.


6.1 Multi-Tiered Progressives

6.2 Minimum Bettors Can Play For Maximum Jackpots

On three-reel progressives, you almost always have to bet the max to be eligible for jackpots. On multi-tiered video slot progressives, you don’t. Here’s why.


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ONLINE SLOTS

ONLINE SLOTSONLINE SLOTS

Slot play online has its roots in video slots. The games work in basically the same way, and you’ll find many of the same games online that you’ll find in casinos. There are some special conditions that apply to online play, such as setting up accounts and who is permitted to play. This chapter looks at this increasingly popular way to play.

7.1 Types of games and how to play

Free spins, respins and pick’em events – you’ll find them all online. Here’s what to look for in choosing an online game.

 
7.1 Types of games and how to play

7.2 Randomness online

Players new to online gaming sometimes express worry over whether the games are as random as those found in casinos. This section is an overview of what to expect.


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MAXIMIZING PAYOUTS

MAXIMIZING PAYOUTSGetting the most out of your coins

You can’t change the outcome on slot machines. There is no strategy that will change the result the random number generator has chosen for you. However, there are choices you can make that will give you the best chance of getting the most out of what slot machines have to offer. This chapter discusses how you should go about getting the most out of slots.

8.1 Should you bet the max?

When three- reel slots ruled slot floors, it was said players should always bet the max to get the highest payback percentage. Learn why today, the situation is more complex and what you should do to get max payback.


8.1 Should you bet the max?

8.2 Free spin bonuses vs. pick'em bonuses

Different styles of bonus events can lead toward the same payback percentages, but they get there in different ways. Here’s a guide to choosing the game that best suits your goals.


8.2 Free spin bonuses vs. pick'em bonuses

8.3 Banked bonuses

These are less common than other slot formats, but they give you an opportunity for profit. Learn what to look for and how banked bonuses work.


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POP CULTURE AND THE SLOTS

POP CULTURE AND THE SLOTS

Players love games that are themed after movies, TV shows and celebrities, and game manufacturers have brought us slot machines that use pop culture icons to enhance our entertainment experience. This chapter looks at some of the best-loved pop culture games and how they make bonus time extra special.

From Lucille Ball to Michael Jackson and from Frank Sinatra to Ellen DeGeneres, celebrities have lent their images, video clips and music to the slots. Here are a few player favorites.


9.1 Celebrities and the slots

9.2 TV and movie themes

Check out some of the slots that integrate television and movie favorites right into the games, whether you’re stroking the cat in Breakfast at Tiffany’s or going on a quest in Lord of the Rings.


9.2 TV and movie themes

9.3 Board games come to the casino

Monopoly has been an enormous success as a slot game, and players also have welcomed Yahtzee, the Game of Life and Battleship to casinos. See what board games have to offer slot players.


9.3 Board games come to the casinoSeperator
ETERNAL SLOT THEMES: LONG-LASTING GAMES WE LOVE

ETERNAL SLOT THEMES: LONG-LASTING GAMES WE LOVEETERNAL SLOT

Slot games come and slot games go with manufacturers introducing hundreds of new games ever year. But there are some themes that really resonate with players and that hold popularity year after year, and even decade after decade. This chapter discusses why we continue to love games such as Wheel of Fortune, Blazing 7s, Jackpot Party and Reel ’Em In, and how they keep us coming back for more.Seperator
READERS FAQ: HOW TO WIN AT SLOTS AND SLOT MACHINE STRATEGY

READERS FAQ: HOW TO WIN AT SLOTS AND SLOT MACHINE STRATEGY

Will Slot System Work?

Picking a slot game is largely about finding the ones that best suit your betting personality. One game may have the same payback percentage as another, but if you don’t enjoy playing it, what’s the point? This chapter discusses the pros and cons of different kinds of games, and how to pick the games that might best suit you.Seperator
SLOT MACHINES ETIQUETTES

SLOT MACHINES ETIQUETTESSlot Myth

Whether you’re playing in online casinos ore live casinos, slots give you a chance to win big for a small wager. That’s an important reason for slots’ popularity, along with the fact they’re easy to play with no complicated strategy to learn, have affordable minimum bets and are fun, entertaining games to play.Seperator
SUMMARY AND CONCLUSION

SUMMARY AND CONCLUSIONPlaying the Right Way

Players look for weaknesses in any casino games, trying to find betting systems that will overcome the house edge and lead to profits. This chapter examines some of the most popular systems for playing the slots along with their strengths and weaknesses.Seperator Seperator
 
By
John Grochowski