What You Should Know About Online Slots

Understanding the technical aspects of a slot improves your winning chances. Technical elements such as payout percentages and volatility significantly impact your gameplay. At Stakers, we recommend that you learn how slots generate numbers and determine payouts. Those guide your betting decisions and help in maximizing your rewards without getting you to overspend.

Why Do Technical Characteristics Matter

Grasping the technical aspects enables you to select the right machine based on your budget and preferred style of play. Factors like payout percentages and volatility influence winning possibilities and potential payouts. And when you choose to claim some of the available highest bonus at online casinos, your earnings could troop in risk-free. Acquiring insights into a slot’s features and bonus rounds enhances your chances of triggering lucrative rewards.

  1. Understanding the technical characteristics of slot machines can help you choose the right machine for your budget and playing style. For instance, Ugga Bugga from Microgaming has a 99% RTP. This means that for every $100 wager, on average you would win $99.
  2. Technical characteristics such as payout percentages and volatility can have a significant impact on your chances of winning and the size of your potential payout. Volatility determines how often the machine payouts. As such, an ideal combination for a slot machine would be a high RTP and a high volatility.
  3. Knowing how a game generates random numbers and determines payouts can help you make informed decisions about when to bet and how much to wager.
  4. Familiarizing yourself with the features and bonus rounds of a slot machine can help you increase your chances of triggering these lucrative rewards. Bonus rounds of a slot machine often tag minigame goodies that increase the effective winnings you may earn. Most games often feature multipliers, at times, even progressive multipliers essentially incrementing your earnings.
  5. Being aware of the technical characteristics of a slot machine can help you avoid making common mistakes, such as overbetting or chasing losses, which can quickly deplete your bankroll. Some features such as autospins can save you significant time, and boost your earnings. 
  6. Understanding the technical characteristics of machines can help you develop a more strategic approach to playing. Bank on these features to increase your enjoyment of the game and potentially lead to more profitable outcomes. 

How to Pick a Winning Slot

There are three essential factors to keep in mind when picking a winning machine. Top on the list is the RTP, its volatility, followed by the breakdown of its bonus features. Keep in mind that picking the right slot is only half the hassle. You’d have to pick a dependable casino as well. Check out these reviews of best online casinos our experts at Stakers have compiled. All the same, we’ve explained every single one of the factors regarding slots below:

  1. Look for High RTP Machines: RTP stands for “”return to player,”” and it refers to the percentage of all the money wagered on a game that is paid out to players over time. The higher the RTP, the better your chances of winning. Look for an RTP of 96% or higher for the best odds of winning.
  2. Choose a Machine with Low Volatility. Volatility, also known as variance, refers to how often a slot machine pays out and the size of the payouts. High-volatility machines tend to pay out less frequently but offer larger payouts, while low-volatility machines pay out more often but offer smaller payouts. If you’re looking to play for longer periods of time and want to minimize your risk of losing money quickly, choose a machine with low volatility.
  3. Look for Slot Games with Bonus Features: Many  feature bonus rounds or other special features that can help increase your chances of winning. Look for machines with features like wild symbols, scatter symbols, free spins, and bonus rounds, as these can help you win more money without having to wager more of your own. Some machines also have progressive jackpots, which can offer massive payouts to lucky players who hit the jackpot.

What to Know Before to Choose an Online Slot

If you’re ready to start playing online slots, there are some worthwhile factors to keep in mind. There are several games from different providers. Consequently, you might get overwhelmed when it comes to picking one to play at. We’ve covered some important factors to keep in mind below. By learning about them, you’ll make better choices when it comes to gambling on slots:

  • RTP: Return to Player (RTP) is the percentage of the total amount of money bet on a slot machine that is paid back to players over time. Our Experts at Stakers recommend only playing on games with RTPs greater than 96%. Fortunately, several modern games have RTPs up to this value, and even up to 99%. 
  • RNG: The Random Number Generator (RNG) is the algorithm that determines the outcome of each spin in a slot machine. RNGs essentially ensure that the outcome of each spin is fair, and not influenced by the casino. Gaming Laboratories International is one of America’s top independent testing authorities that verify RTPs from different providers.
  • Volatility: Volatility, also known as variance, is a measure of the risk and potential reward associated with playing a particular game. Volatility basically influences how often and how large the game pays out. High volatility types pay out infrequently, yet when they do, the payouts are typically large. 
  • Hot & Cold slots: The concept of hot and cold types refers to the belief that certain ones are more likely to pay out than others based on recent gameplay.
  • Slots probability: Probability is the likelihood of a particular outcome occurring, such as a specific winning combination or bonus feature.
  • License requirements: Regulations and licensing requirements vary by jurisdiction and can impact the technical characteristics of slot machines, including payout percentages and software features.

How are Slots Certified 

Slot machines must be certified by independent testing labs, like eCogra, to ensure that they are fair and operate within industry standards. Successfully assessed slots often bear seals of approval from these labs. These labs take the following into account when certifying their slots:

  • Paylines: Paylines are the lines on which matching symbols must appear in order to trigger a win.
  • Symbols: Symbols are the images that appear on the reels and determine whether a winning combination has been achieved.
  • Reels/Rows: Are the vertical and horizontal lines on which symbols are displayed.
  • Megaways: Megaways technology is a recent innovation that allows for an enormous number of potential paylines and winning combinations.
  • Bonus Features: Bonus features are special rounds or games within that offer additional chances to win or larger payouts.
  • Free Spins: Free spins are a type of bonus feature that allows players to spin the reels without wagering additional money. They are tagged freespins as they often come with the potential for additional bonuses or features.
  • The House Edge: The house edge is the mathematical advantage that the casino has over the player in a casino game.

Slot sites with the best technical characteristics

To rate ‘Slots with the best technical characteristics,’ consider factors like RTP (Return to Player) percentages, indicating payout rates, and volatility levels impacting win frequency and size. Evaluate the best slot bonus features, paylines, reel layouts, and certified RNGs (Random Number Generators) for fair gameplay and increased winning potential



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Interesting to know

Online slots have had their fair share of evolution down history lanes. Ever since the invention of the first hand cranked mechanical machine in 1895, there have been only good tidings for the game. Here’s an outline of five pivotal marks in the game’s evolution:

  1. In 1895, the first-ever machine, known as the Liberty Bell, was invented by Charles Fey, featuring three spinning reels and five symbols: horseshoes, diamonds, spades, hearts, and a cracked Liberty Bell.
  2. Early machines dispensed fruit-flavored gum or tokens as prizes, circumventing gambling laws by providing non-monetary rewards.
  3. The electromechanical one-armed bandit, Money Honey, introduced by Bally in the 1960s, revolutionized games with its ability to offer automatic payouts of up to 500 coins.
  4. The 1970s saw the advent of video slots machines, eliminating physical reels and integrating computerized graphics and slot games with bonus features.
  5. Modern machines, often interconnected as part of progressive jackpots, offer varying themes, advanced technology, and immense payouts, shaping the landscape of casino gaming.

Tip from our expert

Identifying better games means finding ones that pay more often and give bigger prizes. Look for popular online casino games with higher RTP (Return to Player) percentages. These show how much the machine pays back over time. You’d also want to aim for types with at least 96% RTP. Check the volatility, too. It tells you the risk level. Lower volatility means more wins, but smaller. Higher volatility means fewer wins but bigger payouts. Pick games with the right balance for you. For example, a game with bonus rounds or free spins can boost your wins. Choosing games with good RTP and suitable volatility can give you more playtime and better chances to win.

A Guide of Most Popular Slot Machines and Their Technical Characteristics 

Though Microgaming pioneered online slots development, the industry has long since been occupied by other developers. Notable among these include NetEnt, Playtech, Big Time Gaming, Play’n Go, among others. Here are some notable games with some peculiar characteristics:

NameDeveloperRTPThemeReel Layout
StarburstNetEnt96.09%Gems, Space5×3
Book of DeadPlay’n Go96.21%Ancient Egypt5×3
Mega MoolahMicrogaming88.12%African Safari5×3
Gonzo’s QuestNetEnt95.97%Conquistadors, Adventure5×3
BonanzaBig Time Gaming96%Mining, Gems6×7
Immortal RomanceMicrogaming96.86%Vampire Romance5×3
Mega FortuneNetEnt96%Luxury, Wealth5×3
Thunderstruck IIMicrogaming96.65%Norse Mythology5×3
Dead or AliveNetEnt96.80%Wild West5×3
Twin SpinNetEnt96.55%Classic Vegas, Retro5×3

How Can the Understanding of Technical Mechanism of Slots Help my Winning Strategy

Understanding how these games work can improve your chances of winning. To win real money at an online casino, knowing the RTP (Return to Player) tells you how much the game pays back. The RNG (Random Number Generator) controls outcomes, ensuring fairness. Learn about the best slot bonus features and manage your bankroll wisely. This knowledge helps you choose games that suit your playing style, potentially leading to better outcomes.

  1. RTP and Volatility: Understanding their technical mechanism can help you choose the right machine to play on. Different machines have different payout percentages and volatility levels. 
  2. RNG: Knowing how games generate random numbers and how they use paylines and symbols can help you better predict when and how you might win.
  3. Bonus Features: Familiarizing yourself with the various best slot bonus features and special symbols in a machine can help you maximize your winnings when you trigger them.
  4. Bankroll: Understanding how much you can afford to bet and when to increase or decrease your bet size can help you manage your bankroll more effectively.

Learning when to stop playing and walk away from a machine can help you avoid losing all of your winnings and keep you from chasing your losses.


How do slots work?

These games use reels with symbols that spin. When the reels stop, matching symbols in a line win prizes. A Random Number Generator (RNG) decides outcomes, ensuring fairness in each spin.

What types of slots are there?

There are classic types with simple gameplay, video types featuring advanced graphics and bonus rounds, and progressive types with jackpots that grow as players bet.

How can I find the RTP of a slot game?

Check the game’s information or the casino’s website. RTP (Return to Player) percentages are usually listed there, showing how much the game pays back to players.

What is the chance of winning in slots?

Your chances vary. These games rely on luck, and each spin has an equal chance of winning. Higher RTP types can offer better odds.

Can you win real money in online slots?

Yes, playing online casino games can win you real money. When you win, you can cash out to a payment method of your choice.

How to win in online slots?

There’s no surefire way, but choosing high RTP games, managing your bankroll, and knowing when to stop can improve your chances.

Are RTP and RNG the same thing?

No, they’re different. RTP is the percentage the game pays back, while RNG (Random Number Generator) decides the outcomes of each spin.