Best online slots you can play in 2023

If you are new to online casinos, you might be a bit overwhelmed by the sheer number of games that are available. While there are many , roulette, blackjack, and video poker enthusiasts often feel lost when browsing the gaming lobbies. The simple truth is that online casinos have thousands upon thousands of slot titles on offer, while other game categories are often relegated to just a couple of dozen options at best.

While there are many different types of slot machines out there – from the good old three reels to modern, visually stunning videoslots with dozens of paylines and special features – they all work according to more or less the same principle. Put simply, you need to spin the reels and hope for the best. However, if you want to play the , it’s a good idea to know the ropes beforehand. With this guide, we would like to present you with some of our favorite titles as well as give you some pointers on how to go about finding the right games for you!

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What Is the Best Online Casino Slot?

At first glance, most online slots look pretty much the same. After all, these are just computerized versions of the fruit machines our parents used to play. But if you take a closer look, you'll notice that developers have come up with all sorts of interesting twists and turns to make your spinning experience as exciting as possible. Some slots come with progressive jackpots that can reach astronomical heights, others feature several hundred paylines and multiple bonus rounds.

Modern slots also tend to draw inspiration from popular culture, which means you could end up spinning the reels of your favorite movie, book, or song. Even classic slots have received a facelift over the years, with sharper graphics, better sound effects, and more entertaining animations.

Every year, hundreds of new slots are released, so there is always something fresh and exciting around the corner. For players, this abundance of choice is both a blessing and a curse. It's great to have so many options, but sometimes it's hard to know where to start. That's why we've compiled a list of what we consider to be the top online slots out there. Whether you're a fan of retro action or cutting-edge visuals, you're bound to find something you like. So fire up those engines and let's go!

Our Picks for the Top Online Slots

  • Ugga Bugga®
  • A Night Out®
  • At the Copa™
  • Aladdin's Wishes®
  • Shopping Spree®
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Ugga Bugga®


RTP: 99.07%

Ugga Bugga® is a unique take on the traditional slot machine. Instead of fixed paylines, this game allows you to choose how many symbols you want to bet on. With a maximum of 100,000 ways to win, the possibilities are virtually endless. Plus, the colorful fruits and classic Vegas symbols provide a timeless appeal that will keep you coming back for more. And let's not forget the generous payouts, which make every spin feel rewarding. So whether you're a seasoned slot aficionado or a casual player looking for some fun and excitement, Ugga Bugga® is definitely worth a try.

What we love

  • 99.07% RTP
  • 100,000 paylines
  • Classic symbols

A Night Out®


RTP: 95.58%

A Night Out® transports you to the wild side of city life, where anything goes and fortune favors the bold. With its five reels and 243 ways to win, this game offers endless opportunities to score big. The colorful characters you’ll encounter along the way – from the smooth-talking ladies’ man to the quirky bartender – add their own brand of humor and charm to the action. And let’s not forget the generous bonuses, including free spins and multipliers, that can boost your winnings to new heights. So if you’re ready to cut loose and chase some serious cash, join the crew on A Night Out®.

What we love

  • 95.58% RTP
  • 243 paylines
  • Fun theme

At the Copa™

Realtime Gaming

RTP: 95.46%

Step right up and feel the heat of At the Copa™, where sizzling Latin rhythms and hot babes await. This five-reel stunner from Realtime Gaming takes you straight to the heart of Cuba, Brazil, and Mexico, each offering a different free spin round with its own unique rewards. With two scattered Masculines any reel scatter and a Desire Bonus featuring a progressive jackpot, the party never stops. So grab your shades and head south of the border for the hottest slot action this side of the Greenwich Meridian.

What we love

  • 95.46% RTP
  • Three free spin modes
  • Progressive jackpot

Aladdin's Wishes®

Realtime Gaming

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RTP: 95.32%

Embark on a magical carpet ride with Aladdin's Wishes®, an enchanting five-reel adventure that transports you to a whole new world of slot thrills. Packed with all your favorite characters from the timeless tale, this game is bursting with winning opportunities, including random progressive jackpots, scatter pays, and free spins. With dazzling graphics and immersive sounds, you'll feel like the genie's lamp is right within your grasp. Rub the screen firmly and watch the prizes pour out!

What we love

  • 95.32% RTP
  • Random progressive jackpots
  • Scatter pays and free spins

Shopping Spree®

Realtime Gaming

RTP: 95.34%

Unleash your inner diva with Shopping Spree®, the ultimate five-reel shopping spree. From diamonds to handbags and high heels, this game has it all. And the best part? You get to keep whatever you win! With free spins, scatter pays, and a bonus round where you get to pick gifts, the shopping doesn’t stop until you say so. So put on your credit card and get ready for a retail therapy session like no other. Who knows? You might even find your prince charming among the designer shoes.

What we like

  • 95.34% RTP
  • Shopping-themed symbols
  • Free spins, scatter pays, and bonus round
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Types of Online Slots

When you enter an online casino lobby, you’ll typically see two main categories of slots – classic/retro and video. In reality, however, things aren’t that simple. Modern classic slots come in lots of different shapes and sizes and even these simplified games can offer a bunch of optional features. Video slots are also very diverse, ranging anywhere from simple three-reelers with extra rows to multi-million dollar progressive games with one screen for the reels and another one for the game map.  

To make things even more confusing, online casinos often use their own definitions when categorizing their slot collections. Furthermore, new technologies such as virtual reality and mobile optimization are blurring the lines between different slot types. Nevertheless, letting ourselves be guided by the general perception, we’ve identified seven major groups of online slots.

Classic/Retro Slots

Also known as fruities because of the traditional symbols, classic slots usually have three reels and up to five paylines. These games don’t feature bonus rounds, scatter symbols, wild symbols, or any other additional elements found in video slots. However, some classic slots do offer gamble and double-up features, giving you a chance to increase your wins (or lose them) by correctly guessing the color or suit of a card.

Even though they may seem boring to some players, classic slots actually have quite a few advantages. First of all, these games are much simpler than video slots, making them ideal for beginners. Furthermore, classic slots usually have larger payments for three-of-a-kind combinations, meaning that you can win decent amounts even on minimum bets. Finally, retro slots evoke nice memories for many players, bringing them back to the good old days of physical slot machines.

Video Slots

In contrast with classic slots, video slots are complex games featuring five or six reels and multiple paylines. In addition to regular symbols, these games usually have scatter symbols that trigger bonus rounds or free spins; wild symbols that can substitute for other symbols to create winning combos; and bonus symbols that activate separate bonus stages. Apart from in-game bonuses, video slots often offer extra delights such as interactive elements, cinematic scenes, and mini-games.

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Due to their rich gameplay and entertaining features, video slots are particularly appealing to players who enjoy frequent small wins instead of long sessions chasing after big prizes. Moreover, video slots provide plenty of value for money, especially if you take advantage of all the extra prizes and bonuses. Of course, it’s important to remember that different paylines come at an extra cost, meaning that betting on all paylines can quickly deplete your bankroll unless you have free spins or some other form of bonus activation.

3D Slots

Technologically speaking, all online slots are video slots; however, the term “3D slots” is used to describe games with advanced 3D graphics that create a sense of depth and volume. Thanks to impressive visual effects and lifelike imagery, 3D slots transport you into a different world with every spin. Although the difference compared to standard video slots isn’t too big, 3D graphics certainly make the gaming experience more enjoyable and immersive.

Progressive Jackpot Slots

Regular video slots come with predetermined prize tables; meaning that no matter how lucky you get, you cannot win more than the game provides. On the other hand, standalone or progressive jackpot slots come with additional prize pools that can grow very large over time. Each bet on the game contributes to the jackpot, which can then be won randomly or through a specific combination of symbols.

Standalone jackpots only offer local prizes, meaning that the max win is limited. With progressive jackpots, however, the sky is the limit as the prize pool grows across a network of linked slot machines. Being connected to other games also means that progressive jackpots can be won at any moment, turning the lives of some players around in an instant. Please note that progressive jackpots come in many forms and may require specific bet levels to be won. Also, the main jackpot may be replaced by a mini and a mega version over time. 

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Virtual Reality Slots

Virtual reality technology has been around for decades but only recently became accessible and affordable enough for mass use. VR slots allow you to step inside a 360-degree virtual environment and enjoy your favorite games from a first-person perspective. Not only does this enhance the realism of the graphics and animation, but it also adds an extra layer of interactivity, allowing you to move your head and explore the surroundings. To play VR slots, you will need a special headset, a powerful PC or laptop, and high-speed internet connection.

Mobile Slots

With the popularity of smartphones and tablets growing constantly, software providers and online casinos have had to adapt their products to smaller screens. Most new releases are now made with mobile gaming in mind, ensuring flawless performance on iOS and Android devices. Mobile slots differ from their desktop versions mainly in controls and interface, being optimized for touchscreen gestures rather than mouse clicks. Additionally, some games might have certain symbols or elements hidden due to their position on the screen, requiring you to scroll to see them all.

Branded/Licensed Slots

Many software providers choose to develop branded slots based on movies, books, music bands, etc. Featuring familiar names and images, these games attract players who are already fans of the original content. Sometimes, branded slots include audio and visual snippets from the actual source, providing a truly immersive experience. Popular examples include Guns N’ Roses from NetEnt and Jimi Hendrix from NetEnt, both named after iconic rock bands.

How to Play Online Slots

Playing online slots is easy and straightforward. Still, there are a few technical details that you should be aware of to ensure safe and trouble-free gaming sessions. Here’s a step-by-step guide on how to play online slots:

  1. Register at a Reputable Online Casino. Before you can start playing, you will need to sign up for an account at your preferred online casino. Make sure the operator is licensed by the relevant authorities and audited by third-party companies to verify the fairness of the games.
  2. Choose Your Game and Adjust the Settings. Browse through the gaming library and pick a slot that matches your taste and preferences. Once the game is loaded, you can select your bet size and check out the paytable to see what the prizes look like.
  3. Click the Spin Button. Most online slots also have a button for automatic spins if you are not in the mood to click the button every round. Remember that the RNG software used by online casinos ensures that the results of your spins will be always random and fair.
  4. Collect Your Winnings. If lady luck is on your side and you manage to line up three or more matching symbols on an active payline, you will receive a prize. Larger payments may also qualify you for bonus rounds or other special features.
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Features and Options

One of the key advantages of online slots over their physical cousins is the ability to add various features and options. While classic slots usually don’t offer much beyond the spin button, video slots open up a whole new world of entertainment once you scratch the surface. Let’s take a look at some of the main features and options you can expect to find in online slots:


Paylines are the pathways that winning symbol combinations must follow in order to grant you a prize. Old-school classic slots normally have just one, three, or five paylines; meanwhile, video slots can offer dozens or even hundreds of paylines spread across the screen. Activating additional paylines increases your chances of forming winning combinations; however, it also requires bigger bets. Please note that prizes can be awarded for reads as well as for combinations starting from either the first or the last reel. Some games even allow you to customize your paylines by creating your own patterns.

Pay Table and Symbols

Each online slot has its own thematic setting and symbols, ranging from classic fruits and bars to pictures associated with a specific movie, book, musical band, sports event, animal species, type of jewelry, ancient civilization, mythological creature, type of cuisine, geographic location, holiday theme, or historical era. Different symbols come with different prizes, with some icons awarding payouts when appearing just on adjacent reels (anywhere on the screen) and others requiring stricter positioning (either from left to right across a paid line or VLC (vertically left to right), which means the symbols must be aligned vertically on an activated payline, starting from the first reel on the far left).

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The pay table contains information about the size of the prizes, the special symbols and bonus features, the gamble feature, and the rules for forming winning combinations. Don’t be afraid to try out different symbols combinations – after all, that’s how you discover the hottspots of the slot and learn how to extend your balance.

Auto Spin and Turbo Spin

Most online slots give you the option to set several consecutive automated spins instead of clicking the button every round. This is very handy if you want to play with the same settings for a longer period without interruptions. Please note that activating the auto spin function also means that you may not be able to change some settings during this time, such as bet level, paylines, and turbo mode.

Turbo spin or fast play is a feature that speeds up the animations for the spin button, time and balance displays, losing and winning sound effects, and all other effects to bring more actions per minute. This is convenient for players that want to squeeze more spins per hour and not miss on the good streaks.


After a regular spin, some slots give you the opportunity to gamble your recent prize by correctly predicting the color or suite of a facedown card. Choosing the correct color doubles your prize, while picking the right suite quadruples it. Players can continue gambling their winnings for as long as as they wish or until they lose and return to the base game. Please note that the gamble feature isn’t available in all slots and it may not be combined with auto spin.

Coin Size and Betting Options

Online slots offer several coin sizes and multiple coins wagering, allowing you to easily adjust your overall bet. Coins can range from $0.01 to $10 or higher, depending on the game; meanwhile, most slots support one to five or even ten coins wagering on each payline. In addition, some games accept different numbers of coins on different paylines or offer fixed coin size and coins squeezed only in the number of active lines. Keep in mind that your total bet is calculated by multiplying the selected coin size by the bet level and the number of paylines.

Why You Can Trust Us

All operators on our list hold active licenses from reputable offshore agencies and have excellent safety ratings to back up their gambling services. On top of that, all casino partners of have also proven that their RNG software is fair by having their games tested by independent companies. But our relationship with the online gambling industry goes way back, long before our founding team entered college.

Having started their careers as low-level employees in various gaming companies, they gradually worked their way up the ladder and gained valuable insights into the day-to-day operations of the industry. Through it all, our team remained passionate about helping others find the best online gambling sites. After leaving their corporate jobs behind, they decided to establish as a platform for unbiased and trustworthy gambling guides. Since then, our writers have dedicated themselves to providing fellow players with accurate information about the industry and connecting them with operators they can rely on.

Slot Tips and Strategy

Contrary to popular belief, there is no foolproof strategy that can help you beat online slots. Unlike skill-based games like poker and blackjack, slot machines are entirely random and do not leave any space for influence by the player’s skills or knowledge. Therefore, there is no logical explanation on how to win at online slots.

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However, there are certain tips and guidelines that can improve your gaming experience and help you stay on a winning streak for a bit longer. Below, we’ve gathered some of our best slot tips which will assist you in getting the most out of your next spinning session:

Read the Game Rules

Before you start spinning, be sure to read the game rules to understand how the game works. Every slot is different and comes with its own set of rules, symbols, and bonus features. Familiarizing yourself with these details can help you maximize your winnings and avoid any misunderstandings. You can usually find the game rules by clicking the info button in the lower left corner of the screen.

Take Advantage of Bonuses

Online casinos often offer bonuses specifically tailored towards slot players. These bonuses can come in the form of free spins, bonus rounds, multipliers, or extra wild symbols. By taking advantage of these bonuses, you can significantly increase your chances of winning big. Be sure to read the bonus terms and conditions to understand how to trigger the bonuses and any wagering requirements that apply.

Manage Your Bankroll

Bankroll management is crucial when it comes to playing slots. Before you start spinning, you should set a budget for yourself and stick to it. It’s a good idea to allocate a portion of your bankroll for each session and avoid chasing losses. By managing your bankroll effectively, you can make your slots experience last longer and potentially walk away with a profit.

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Play the Slots with the Highest RTP

Return to Player (RTP) indicates how much of the total amount bet is paid back to the players over time. While this percentage is calculated over hundreds of thousands or millions of games, it gives you a good idea about the potential winnings from a specific slot. The higher the RTP, the better the chances of receiving a payout. Even a difference of a percent or two can make a significant impact over a longer period.

Please note that the RTP is theoretical and relates to the long run. Short-term results can vary greatly, meaning that you might go through dry spells no matter which slot you play. For this reason, it’s important to have a proper bankroll and stick within your limits. Another thing to keep in mind is that RTP and hit rate are not the same – the latter refers to the percentage of games with wins, regardless of the size.


What are the best online slots?

There are numerous great online slots available, each offering a different theme, gameplay, and bonus features. Some popular choices include Gonzo’s Quest, Starburst, Mega Moolah, Immortal Romance, Thunderstruck II, Twin Spin, Avalon, and Book of Dead.

Where can I play the best online slots?

Many online casinos offer a wide selection of top-rated slots. Some of our recommended casinos for slot players include DuckyLuck Casino, Las Atlantis Casino, Wild Casino, Bovada Casino, and TrustDice Casino.

How do I choose the best online slots?

When choosing an online slot, there are several factors to consider, such as theme, graphics, bonus features, bet size, and RTP. It’s also a good idea to read slot reviews and demos to get a feel for the gameplay.

Should I max bet when playing online slots?

Max betting involves wagering the maximum number of coins at the highest coin size. While max betting gives you the best odds of winning the jackpot and being eligible for all bonus features, it can quickly deplete your bankroll. It’s important to set a budget and stick to it, regardless of whether you’re max betting or not.

Are online slots rigged?

No, online slots are not rigged as long as you are playing at a reputable casino. Licensed online casinos use random number generators (RNGs) to ensure that the outcomes of the spins are random and fair. The RNG software generates thousands of numbers per second, which correspond to positions on the reels.

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Can I play online slots for free?

Yes, many online casinos offer free versions of their slots that allow you to play without risking real money. These demo versions use virtual credits and duplicate the gameplay and bonus features of the real money versions. Playing for free is a great way to learn the ropes and find the best online slots.

What is volatility in slots?

Volatility refers to the risk and frequency of wins in a slot game. Low volatility slots offer small wins commonly, while high volatility slots have large wins less frequently. Knowing the volatility of a slot can help you choose a game that suits your playing style and risk tolerance.

Do I need special software to play online slots?

No, you do not need special software to play online slots. Most online casinos offer instant play versions that can be accessed directly in the browser. However, you will need a reliable Internet connection and a compatible web browser to ensure smooth gameplay.

How to win at online slots?

Winning at online slots is ultimately down to pure luck, meaning that there is no guaranteed method to always come out on top. Still, there are techniques and strategies you can employ to enhance your experience and possibly boost your profits. Reading guides and reviews, claiming bonuses, playing the games with highest RTP, and avoiding progressive jackpots when they are at their highest can all help you out.