• Appendices
• Slots Analysis
• Miscellaneous

• Odds At Slot Machines
• Slot Machine Fire Red Has Best Odds Ever

Introduction

All the slot machines have their odds randomly generated each play. As such, there is no single slot machine that is good for every player all the time. Generation 3: Generation 3 includes two sets of games: ruby/sapphire/emerald and fire red/leaf green. For Ruby/Sapphire/Emerald, the slots.

• Find out what slot machines actually returned to the public in all U.S. See which states have the best-paying casino slot games and which have the lowest-paying casino slots. Includes slot machine payback statistics for all U.S. Casino/resorts, riverboats and Indian casinos.
• There's really no technique or know-how for spamming the slot machine to cough out all of its coins, it's just timing and luck. If you want to do the math: there are 6 chances of getting good coinage consisting of three '7's ( 300 coins ), 'R's ( 100 coins ), Pikachu (15 coins ), Psyduck ( 15 coins ), Magnimite ( 10 coins ), and Shelder ( 10.

When it comes to gambling, the easier a game is to understand the worse the odds usually are. This is certainly the case with slot machines. Playing them is as easy as pressing a button. However, between the high house edge and fast rate of play, there is no quicker way to lose your money in a casino.

Before going further, let me make clear that this page addresses the way slot machines work in most parts of the United States and the world. However, some parts of this page do not apply everywhere. For example, I state that slot machines have a memory-less property, where the odds of every spin are the same. In some places, like the UK, some machines in bars, called 'fruit machines,' have a mechanism that guarantees a certain profit over the short run, which causes the game to go through loose and tight cycles. These games do not have the usual independence property of the major slot makers.

How They Work

Whether you're playing a 3-reel single-line game or a 5-reel 25-line game, the outcome of every bet is ultimately determined by random numbers. The game will choose one random number for each reel, map that number onto a position on the reel, stop the reel in the appointed place, and score whatever the outcome is. In other words, the outcome is predestined the moment you press the button; the rest is just for show. There are no hot and cold cycles; your odds are the same for every spin on a given machine.

Slot machines are just about the only game in the casino where the odds are not quantifiable. In other words, the player doesn't know how the game was designed, so it is difficult to look at an actual game to use as an example. So, to help explain how they work, I created the Atkins Diet slot machine (link). It is a simple, five-reel game with a free spin bonus round, much like IGT's Cleopatra game.

For information on how it works and all the odds, please visit my Atkins Diet par sheet.

For a more complicated example, featuring sticky wilds in the bonus, please try my Vamos a Las Vegas slot machine.

For information on how it works and all the odds, please visit my Vamos a Las Vegas par sheet (PDF).

Odds

The following table shows the casino win for Clark County Nevada (where Las Vegas is) for all slots for calendar year 2012. They define 'slot' as any electronic game, including video poker and video keno. I've found video keno to be about equally as tight as reeled slots, but video poker has a much higher return. So, the return for reeled slots should be higher than these figures.

Clark County Slot Win 2012

Source: Nevada Gaming Control Board, Gaming Revenue Report for December 2012 (PDF, see page 6).

Most players play penny video slots. Based on past research, I find the house edge on those to usually be set from 6% to 15%. In general, the nicer the casino, the tighter the slots.

Advice

While there is no skill to playing slots, there is some skill in selecting which machine to play and ways you can maximize your return. What follows is my advice, if you must play slots at all.

• Always use a player card. Slots may be a lousy bet, but the casinos treat slot players very well. A $1 slot player will probably get comped better than a $100 blackjack player. Of course, don't play for the reason of getting comps. You'll give them a lot more than they'll give you.
• The simpler the game, the better the odds. The fancy games with big signs and video screens tend to not pay as well as the simple games. However, slot players always tell me the fancy games are more fun.
• The higher the denomination, the better the odds. For that reason, it is better to play one coin per line on a 5-cent game than five coins per line on a 1-cent game.
• Don't forget to cash out and take your ticket when you leave. It is easy to forget after hitting a jackpot.
• Try to play slowly and as little as possible to get your fix.
• In some games there is a skill feature, like Top Dollar. In such games, advice is usually offered, which you should take.

Myths and Facts

Just about everything that players believe about slots is untrue. Here are the most common myths and facts. As a reminder, this page is based on slot machines commonly found in the United States. Some machines, like 'fruit machines' found in the United Kingdom work differently.

• Myth: Slot machines are programmed to go through a cycle of payoffs. Although the cycle can span thousands of spins, once it reaches the end the outcomes will repeat themselves in exactly the same order as the last cycle.

  Fact: This is not true at all. Every spin is random and independent of all past spins.

• Myth: Slot machines are programmed to pay off a particular percentage of money bet. Thus, after a jackpot is hit the machine will tighten up to get back in balance. On the other hand, when a jackpot has not been hit for a long time it is overdue and more likely to hit.

  Fact: As just mentioned, each spin is independent of all past spins. That means that for a given machine game, the odds are always the same. It makes no difference when the last jackpot was hit or how much the game paid out in the last hour, day, week, or any period of time.

• Myth: Machines pay more if a player card is not used.

  Fact: The mechanism that determines the outcome of each play does not consider whether a card is used or not. The odds are the same with or without one.

• Myth: Using a player card enables the casino to report my winnings to the IRS.

  Fact: That makes no difference. If you win $1,200 or more they will report it either way. If you have a net losing year, which you probably will, at least the casino will have evidence of it. Such annual win/loss statements may be used as evidence to declare offsetting loses to jackpot wins.

• Myth: The slot department can tighten my game with the press of a button remotely. Thus, you better be nice to the staff and tip them well, or they will use a remote control to have the machine take you down in a hurry.

  Fact: There is now some truth to the myth that the odds of a machine can be changed remotely. Such 'server-based slots' are still experimental and in a minority. Even with server-based slots, there are regulations in place to protect the player from the perceived abuses that could accompany them. For example, in Nevada a machine can not be altered remotely unless it has been idle for at least four minutes. Even then, the game will display a notice that it is being serviced during such changes. (source) Meanwhile, for the vast majority of slots, somebody would physically need to open the machine and change a computer chip, known as an EPROM chip, to make any changes.

• Myth: The machines by the doors and heavy traffic flow areas tend to be loose while those hidden in quiet corners tend to be tight.

  Fact: I've studied the relationship between slot placement and return and found no correlation. Every slot director I've asked about this laughs it off as just another player myth.

• Myth: Slots tend to be looser during slow hours on slow days of the week. However, when the casino is busy they tighten them up.

  Fact: Nobody would take the trouble to do this, even if he could. The fact of the matter is the casinos are trying to find a good balance between winning some money while letting the player leave happy. That is best achieved by slots loose enough to give the player a sufficiently long 'time on device,' as they call it in the industry, with a reasonable chance of winning so he will return to the same casino next time. If the slots are too tight, the players will sense it and be unlikely to return.

  The kind of place you're likely to find tight slots are those with a captive audience, like the Las Vegas airport. So, if the slot manager feels that 92% is the right return for a penny game, for example, he is likely to set every penny game all that way, and keep them that way for years.

Play

Reviews

• Dazzle Me (NetEnt)
• Mr. Vegas (Betsoft)
• Sparks (NetEnt)

Internal Links

• Appendix 1 shows the details and analysis of almost 4000 actual spins on a Reno slot machine.
• Appendix 2 shows an example of the virtual reels behind a hypothetical slot machine and how the average return is calculated.
• Appendix 3A: 2003 Las Vegas slot machine rankings.
• Appendix 3B: 2002 Jean/Primm slot machine rankings.
• Appendix 3C: 2002 Tunica slot machine rankings.
• Appendix 3D: 2002 Henderson/Lake Mead slot machine rankings.
• Appendix 3E: 2002 Quarter and dollar returns for Las Vegas slots
• Appendix 4 shows how the return is calculated for my Wizard's Fruit Slot Machine.
• Appendix 5 analysis of the 21 Bell Slot Machine.
• Appendix 6 Analysis of Red, White, & Blue Slot Machine.
• Lock and Roll analysis of the skill-based slot machine found in North Carolina.
• Deconstructing Jackpot Party analysis of the video slot machine.
• Deconstructing Lion's Share analysis of the classic MGM progressive game.
• Deconstructing Cleopatra analysis of the popular IGT game.
• Deconstructing Lionfish analysis of the slot game found on many Game Maker machines.
• Deconstructing Megabucks.
• Deconstructing the Atkins Diet slot machine.
• Deconstructing Lucky Larry's Lobstermania.
• Deconstructing Hexbreaker.
• Deconstructing Blazing Sevens.
• Deconstructing Hot Roll.
• Mystery progressives on Ainsworth slots.
• Mystery progressives on WMS slots.
• Baltimore Sun article, in which I am quoted.
• 100% Rebate on Slot Losses Promotions: When to quit playing when all losses are refunded.

External Links

• For a simplified explanation of slots, please see my companion site Wizard of Vegas
• German translation of this page is available at richtigspielen.com
• Another decent overview of how slots work and some practical advice for playing them is How Slot Machines Work at VegasClick.com.
• PAR Sheets, probabilities, and slot machine play: Implications for problem and non-problem gambling by Kevin A. Harrigan and Mike Dixon, University of Waterloo, Waterloo, Ontario, Canada. This is an outstanding academic paper that details how some popular slot machines were designed.
• PAR Sheets, probabilities, and slot machine play: Implications for problem and non-problem gambling - Academic paper based on the par sheets for some modern slot machines

Chili Chili Fire slot review

Free to Play Konami Slots Online

Don your sombrero, señors and señoritas, to enjoy some spicy gaming action with the slot machine Chili Chili Fire. This online slot game is a recent release from Konami, and it is mucho exciting with its special features and free games.

Chili Chili Fire is a cultural celebration of Mexico and its Aztecan past. It features five reels that fairly dance with the piquant zest of chili peppers and pre-Columbian golden treasure.

If you’re in search of four-alarm hot gameplay, give Chili Chili Fire a try for free. It boasts some of Konami’s most exceptionally well-done graphics and brims with exhilarating fun.

Chili Chili Fire is hot

In the looks department, the Chili Chili Fire slot machine scores a 10. This mobile slot game features a medley of bright colors include plenty of gold to light up your eyes with the possibility of riches.

The game features some common symbols you expect to see in slot games like playing cards nine through ace, but it also boasts some interesting thematic choices that exude lots of Mexican charm. The background of the game features a sun-kissed Mexican town where you might be tempted to travel to spend your winnings if you hit the jackpot.

When playing Chili Chili Fire, you’ll see a beautiful dark-haired senorita clad with bright golden earrings, beads, and flower accents. There’s also a smiling señor with a mustache and sombrero.

Other images include a blue peacock, brightly colored guitar and a dazzling gold treasure. Naturally, you’ll want to see those delectably hot chili peppers dance on the reels to pump up your fun and increase your potential for winning.

Compare Game Features – Paylines – RTP

Chili Chili Fire slot game overview

Chili Chili Fire was released by Konami in 2018 in the hottest gaming city of all — Las Vegas. Of course, players can now access this game online with their mobile device.

Chili Chili Fire features 30 paylines — all of which must be playe — and five reels. It has an RTP of 96.09%, a hot jackpot (nonprogressive) and cool bonus features.

With its $400,000-plus jackpot, Chili Chili Fire packs some real heat in the riches department. It also has plenty of distinctive features like Konami’s Fade Away feature to keep you entertained for a long, long time.

Chili Chili Fire: Core gameplay

To play Chili Chili Fire, place your bets and be sure you know what the high-paying symbols means.

The game’s wild symbol is the smiling sombrero-clad man. He replaces all the symbols except for the scatter to help you complete winning lines. You’ll want to see those chili peppers pop up, too. They represent the scatter.

Odds At Slot Machines

Chili Chili Fire’s high-paying symbols are the woman, the peacock, the guitar and the golden Aztec treasure. Spin five ladies and you’re sitting pretty with $250. Or spin five treasure symbols for $200, five peacocks for $150 and five guitars for $100. The games special features trigger a big winnings increase.

Chili Chili Fire: Special features

Chili Chili Fire has an action-stacked symbols. Each reel has a certain number of adjacent positions. These positions are randomly replaced with a regular game symbol. All replacement symbols will be filled with the same symbol.

Fade away bonus feature

Slot Machine Fire Red Has Best Odds Ever

Chili Chili Fire’s hottest game feature is its “fade away.” The fade-away feature gets randomly triggered after reel spins. Wins are paid for based on the initial game that triggered the feature.

When the fade away is triggered, the nine, 10, jack, queen, king or ace will disappear if they appeared on the reels; high-paying symbols will appear to fill their places instead.

Free spins feature

The chili peppers symbol is the scatter that triggers free spins. If you land three, four or five of the chili peppers you will win 10, 12 or 25 free spins.

Final thoughts

Chili Chili Fire is a hot, action-packed game that heats up with the potential for great rewards. The game’s Mexican motif provides a captivating backdrop for this exciting game.

The fade-away feature is a fantastic addition to this slot game that is otherwise relatively traditional. Whether you’re new to online slot games or are a veteran of the platform, you’re likely to find Chili Chili enjoyable.

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