Best free slot games to play online right now! (2023)

In this guide, we’ve featured the top free slot games for players in the US. We also cover rules, how to play, different types of slots, big slot wins, and more.

Slots are perhaps the easiest casino games to play and understand. But even then, there are some rules and strategies that can help boost your winnings. So, before you spin those reels, make sure to read on.

Top 10 Free Slot Machines to Play Online

The first thing to know about playing the best free slot machines online is that most leading US casinos feature a selection of demo versions. This means that while you don’t have to spend any money to play popular slots like Nonstop Party or Good Fortune, you might be able to win some awesome prizes.

Our team of experts has reviewed dozens of US online casinos to find the sites with the best free slots. Here are our top three recommendations:

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  • Winning is made easier with this one-of-a-kind feature.

  • Claim your daily rewards and enjoy a new free slot machine every day.

  • Hundreds of the best free slots from leading game studios like BGaming and BetSoft.

  • Massive loyalty program with hundreds of benefits and rewards.

  • New free slots added weekly alongside daily promotions and bonuses.

  • Demo mode available without registration and deposit.

  • Earn gold coins and tokens to use at the site and receive real rewards.

  • All games are available in free-play mode as well as real-money mode.

  • Generous welcome bonus gives you more cash to play top free slots.

As you can see, each site offers something unique to help you maximize your winning potential. For instance, Ignition Casino provides a wealth of guides and tools to help you improve your odds of winning. MyB Casino offers a massive VIP program that unlocks tons of rewards and bonuses as you play. And Pulsz Casino lets you earn digital currency that can be swapped for real cash and prizes.

Of course,igniting your gaming experience isn’t the only benefit of playing these games. MyB Casino’s daily promos and new additions give you plenty of fresh content to enjoy, while Pulsz Casino’s vast selection of top-rated free slot games ensures that you can play your favorites no matter where you are.

If you want to get started playing the best free casino slots online, we recommend visiting one of our top three sites above. You can also check out our list of the best free slot apps below for even more options.

How to Play Free Online Slots

Playing free slots online works differently from playing at land-based establishments. Our guide explains everything you need to know, including how to play, features, and where to access them. 

  1. Choose Your Game — Browse through thousands of classic, video, and progressive jackpot slots. You might come across popular titles like Cleopatra or Stinkin’ Rich, or you might discover something brand new. Either way, there’s no pressure to play for real money, so you can take as much time as you like to choose the perfect game.
  2. Read the Paytable — This will tell you how to play free slots by explaining the symbols, their values, and any special icons (known as “scatters”). It will also detail any bonus rounds or free spins features that are part of the game. Most paytables can be accessed by clicking the small wrench icon in the bottom left (or right) corner of the screen. Some games will also let you adjust your bet using the paytable, which can be useful if you’re unsure how much to start with. 
  3. Decide on Your Bet — In general, the wider the betting range, the better. Games like Blood Suckers Megaways (one of our favorite medium volatility slots) accept minimum bets of just $0.10 and maximum bets of $100 per spin. Even if you’re not looking to win big on free slots, it’s still nice to have the option to raise your bet and really milk the features when they drop. Some demos allow you to “bet with fun” instead of real money. This makes no sense whattheless looks cool. 
  4. Select Your Lines — Slot machines can have up to 1024 ways to win (known as the Megawys gaming mechanism). Others can have just a handful of paylines. We recommend choosing as many paylines as your bankroll can afford. Although it looks like you’re betting more money, paying symbols will still award wins even if you haven’t got a penny on that line. This feature is especially important if you’re playing a game with fewer ways to win or just a single payline. 
  5. Spin the Reels — You’ll usually find the spin button in the center of the bottom panel. Sometimes, it will say “play” or have two arrows chasing each other in a circular motion. Other times, you’ll get an animated version of that era’s slot machine. Regardless, click the button, sit back and enjoy the show. If you’ve picked a good game, there should be sound effects, music, and animations whenever you win, trigger a bonus or activate free spins. 
  6. Trigger Bonus Rounds — free online slots work like their real money counterparts in that you can unlock bonus features such as wheel of fortune picks, free spins, and pick-and-win games. These features are not only great fun but can award lots of extra credits. You can trigger these features by getting three or more scatters anywhere on the screen (this may vary from game to game). Once you’ve activated a feature, you’ll often be taken to another screen where you can pick items, spin a wheel, or watch things happen. Have fun and hope for the biggest multiplier or prize. 
  7. Assess the Experience — once your features or free spins are over, you’ll usually be given the option to return to the base game (the main set of reels). At this point, you can carry on spinning or pick another set of settings and change things up a bit. For example, you might decide to raise your bet-per-spin or lower them. Maybe you want to try a different game? The beauty of free slots is that you can play however you wish - there’s no risk involved, which makes it easy to experiment with different styles and budgets.

These seven steps apply to virtually all of the free slot machine games you’ll encounter online. However, some slot machines, particularly modern video slots, may have additional buttons and functions.

For example, you may be able to stop one reel and leave the others spin, giving you a better chance of hitting a winning combination. Alternatively, you could play the bonus round first to design your own adventure. Some of the newer slots games can be incredibly advanced, so it pays to read the pay table and check out the various functions before you start playing.

  1. Choose Your Game
  2. Read the Paytable
  3. Decide on Your Bet
  4. Select Your Lines
  5. Spin the Reels
  6. Trigger Bonus Rounds
  7. Assess the Experience

Regardless of whether you’re playing for free or real money, following these simple tips will help you get the most out of your slot playing sessions.

Advantages of Playing Free Slots Online

Apart from being entertaining, online slots offer several advantages, as explained below:

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This is probably the main reason why so many people search for ‘free slot games’ every year. You can play slots without spending a dime. Unlike other , like blackjack and poker, slots have a low social value, so people don’t mind playing them anonymously. 

Anonymous play ties in nicely with free slots. Since you’re not putting your own hard-earned cash on the line, you don’t feel as though you’re risking anything valuable. This dynamic can be very liberating and allows you to explore different genres, mechanics, and themes without any inhibitions. 

Top Tips

  • Spin for Free – Some of these games are so immersive; you’ll feel like you’re playing a video game.
  • No Download Needed – As long as you have Flash installed, you can play instantly in your browser.
  • Try Before You Buy – If you find a slot you love, you can often transition to real-money mode with no fuss.
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No Risk Involved

Even though you’re spinning the reels of a slot, you can’t win money. Of course, this is both a pro and a con. On the plus side, you won’t lose any cash. If you’re going through a dry spell, you’ll eventually realize that it’s not your day rather than watching your bankroll dwindle before your eyes. This realization can be quite depressing, especially if you’re on a losing streak. By not risking any money, you can keep a healthy bankroll and protect your profits if you’re using free credits.

Practice Makes Perfect

Some people look at free slots and shrug their shoulders. Others see them as a way to hone their skills. If you’re relatively new to slots, it may shock you to learn just how complex some games have become. 

Modern video slots come with multiple ways to win, cluster pays, expanding reels, rolling reels, random wild features, and tons of free spins bonuses. Learning how these features work can be tricky, especially since every game is different. Thankfully, by playing free slots, you can learn the ins and outs of a particular game before parting with any cash.

Learn About Different Titles

There are thousands of different online slot machines, which can seem overwhelming if you’re new to the industry. One way to overcome this learning curve is to play free slots.

By doing this, you can familiarize yourself with different titles, genres, mechanics, and themes. You may find that you prefer one type of game over another. Perhaps you’d like to play a slot based on your favorite TV show? Or maybe you’d prefer a game with a specific number of ways to win? 

Exposing yourself to as many free slots as possible will allow you to build up a picture in your mind regarding what distinguishes one game from another.

Entertaining Pastime

Have you ever watched paint dry? If so, you’ll know that it can be surprisingly compelling. Some people find satisfaction in mundane tasks because it gives their minds a rest. 

Spinning the reels of a slot can be similar in that you don’t have to think too much. You choose how much to bet, hit the spin button, and hope for the best. You could go long periods without hitting a feature, and then trigger three bonus rounds in quick succession. 

Although free slots don’t cost anything, they can provide hours of entertainment. Some people class themselves as semi-professionals and spend years playing the same game without winning anything. Yet, they continue to spin…and spin…and spin. 

It’s worth pointing out that there’s nothing wrong with this pastime. As long as people manage their bankroll properly and don’t spend money they can’t afford on free slots, anything goes.

Rules: How Do Free Slot Games Work?

How do slot games work, and how can you play them without spending money? Below, we explain the basics of these games and discuss how to play free slots online.

Basic Rules

Virtually all online slots follow the same format, regardless of their features, symbols, and layout. We outline the basic rules of free web-based slots below:

  • Click the “View Pay Table” button to see a chart displaying how much each symbol is worth and which images trigger bonus features and pick me/wheel of fortune bonus games.
  • Decide how many credits you’re prepared to bet per spin. You can often toggle your bet using the paytable, or dedicated +/– buttons.
  • Choosing to activate maximum bet and lines will bet the maximum number of credits on the highest number of paylines.
  • Click the spin button to make the reels move once. If you’re playing a game with multiple rows or a cascading winns feature, the concept may be slightly different.
  • If you trigger a free spins bonus or pick me bonus, you’ll normally be given the choice to continue or stop the feature. Payouts for in-game bonuses can be huge depending on which symbols you reveal.
  • If you win coins, your balance will update accordingly. Some games will show your balance increasing in animation form, whereas others will simply highlight the new balance in a different color.
  • If you win a feature, you will see a series of animated sequences play out onscreen. Features can include things like cartoon characters speaking, objects jumping off the screen, or wheels spinning.
  • RTP stands for Return to Player and tells you how much each game pays out compared to how much is wagered on it. An RTP of 96% pays $96 for every $100 wagered. Some games have progressives that aren’t included in this calculation.
  • Volatility reflects how often a game is likely to hit and the size of those wins. Low volatility games pay regularly but with small amounts. High volatility games pay less frequently but with large sums. For example, a low volatility slot may pay 10x your bet 10 times in an hour, while a high variance slot may pay 100x your bet twice in an hour.
  • Paylines are lines that pay. Most three reel slots have a single payline, which is usually centered on the screen. Many five reel games have between 10 and 25 paylines, although some have up to 1024 ways to win or more.
  • Wilds are symbols that can substitute for any other regular symbol to create a winning combination. Some wilds are stacked, expanding, trailing, walking, or sticking. They may also come with a 2x or 3x multiplier, which increases the value of any wins they help create.
  • Scatters are special symbols that often pay wherever they land. They are also the key to triggering many slot game features.
  • Progressives are jackpots that increase in size each time is played. They can be standalone or networked. A standalone progressive only increases in size when people play the game in question at the current casino. A networked progressive can be fed by several casinos. Both must reach a certain amount before they seed again after hitting.
  • Credits are virtual coins used to bet and win. You can’t withdraw credits, unless the casino in question runs a promotion whereby credits can be exchanged for bonuses.
  • Demo Mode or Free Play Mode is where you use credits to spin the reels of a slot without spending any real cash.
  • Real Money Mode is where you use cash gambled to spin the reels of a slot in the hope of winning more cash.
  • Random Number Generator (RNG) is a piece of software built into all online slots. It’s job is to randomly generate a sequence of numbers for each reel whenever you hit spin. These numbers are linked to the positions of the symbols on the reels.
  • Class 3 slots are known as true money slots or Vegas-style slots. These games feature a central RNG that determines the results of the game the moment you hit the spin button. They resemble table games like blackjack in that everyone is playing individual games against the house, with all results determined at the push of a button.
  • Class 2 slots are known as bingo slots, hybrid slots, or pull tab slots. In this variant, your bet goes into a prize pool that fuels a shared progressive jackpot. Your spin is not independent, and you could find yourself spun at the same time as other players. If you hit a big jackpot, all players in the game-within-a-game feature will see their cards mark, and a bingo ball will be drawn to determine if anyone has won.
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Understanding these concepts is crucial if you want to play free online slots. Whether you’re playing on desktop or mobile, the rules remain the same. Of course, the actual symbols, features, and bonus games will differ from game to game, so it always pays to read the paytable first.

How to Play Free Slots

So, how do you play free online slots? Follow these simple steps, and you’ll be spinning the reels of your favorite games in seconds.

  1. Find a Reputable Casino — Safety is paramount when playing online slots, so make sure you pick a licensed casino with a good reputation. Check our toplist above for some reputable operators.
  2. Find a Game — Most casinos have a “slots” or “games” tab. Click this, scroll down, and you’ll see a wide array of free slot machine games. From there, you can refine your search by using the “search” function to find a specific title, sort the games by category, or view recommended games.
  3. Try the Game — Once you’ve found a title you like, click it. You should now be looking at the game screen, complete with spin button, paytable, audio controls, and options button.
  4. Understand the Game — before you play, it’s important to get to grips with the rules. The best way of doing this is reading the paytable. Not only does this tell you how to win, but it also shows you what symbols do and how to trigger any bonus features.
  5. Select Your Settings — most free casino slots allow you to customize your experience. For example, you can mute the sounds, expand full screen, and view more information about the game and developer. You can also opt to enter full-screen mode straight away.
  6. Select Your Bet — you’ll usually be able to see your balance, bet, number of lines, and credits won at the bottom of the screen. Use the +/– buttons to choose how many credits to bet per spin, or click the bet box and use the left and right arrows. Some games will allow you to toggle the number of active paylines using similar buttons. Anything you change will highlight in a different color.
  7. Spin the Reels — once you’re happy with your settings and bet, you can spin the reels. Some games will make you click the spin button, while others will allow you to press spacebar or swap play for pause. Whatever the case, click spin to see if you’ve won anything.
  8. Winning Is Everything — if the gods are with you today, you’ll see some familiar symbols on those reels. This could mean free slots big win written all over it! Some games will award your prizes automatically, while others will ask you to click the symbols to reveal their value. If you trigger a feature, you may be asked to click feature to play it, or you may be taken directly into the bonus. Either way, you’ll usually have the option to skip the features and go back to the base game at any point.
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At this stage, you’ve basically got it. Some games, especially 3D video slots, may have additional functions, so we suggest reading the paytable before you bet real money.

It’s also worth noting that free slots usually have unlimited credits. This means you can take your time, relax, and enjoy the game without feeling under pressure.

Types

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There are numerous types of free slot games. The type you choose depends on personal preferences. To make the process smoother for you, we have listed the types below for you to browse through.

  • 3 Reel Classic Slots – Also referred to as fruit machines, these slots have been around since the early days of Las Vegas and feature a simple layout with a single row of symbols above and below the reels. Some of the most famous classic slots include Double Diamond, Triple Diamond, Loose Caboose, and Fantasy 7. These games usually have one payline, but some offer up to 5 paylines.
  • 5 Reel Video Slots – These are the most common type online and can have between 10 and 1024 paylines. Many video slots have cinematic sequences, including cut scenes with actors, singers, or animals singing about how great it is to play the game. Popular examples of video slots include Kitten Ball, Party Hard, Impiano Loco, and Greedy Duck.
  • 6 Reel Slots – These games are becoming increasingly popular, partly because they offer more ways to win than a 5-reeler, but there are fewer of them online. Some good examples of 6-reel slots include Alien Artifacts, Monster Mayhem, and Stampede.
  • 7 Reel Slots – These slots are a rarity online. Some Native American culture games count blank spaces as reels, which means the game spins eight and nine symbols. Examples include Eagle Efforts, Feathered Dreams, Buffalo Gold, and Chief Kingston.
  • 243 Ways to Win Slots – Instead of activating individual paylines, you simply bet on the entire game screen, which typically has 5 reels and 3 rows of symbols. Any matching symbols that land in adjacent columns, starting from the leftmost reel, win. Popular examples of 243 ways to win slots include Lucky Panda, Caishen’s Arrival, and Fa Fa Twins.
  • 1024 Ways to Win Slots – Similar to 243 ways games, Thunderhorn, Golden Arabesque, and Geisha Wonders activate all possible ways to win on a 5x4 grid.
  • Cascading Reels Slots – Also known as tumbling reels, falling symbols, rollings wins, or reactors, these games replace winning symbols with new ones for the duration of the feature. This can lead to multiple wins per spin. Some good examples of cascading reels slots are Gemix, SumATIC, Kanga Cash, and Secrets of Atlantis.
  • Clusters Pays Slots – Instead of betting on paylines, you win if groupings of symbols appear on the screen. Popular cluster pays games include Tumbling Together, Smoking Gun, Wes Bussey’s Jackpot, and Aloha Cluster Pays.
  • Megaways Slots – Created by Big Time Gaming, Megaways slots use a system where each reel contains any number of symbols (between 2-6). There are up to 117,649 ways to win, and the reels contain mysterious symbols called wild multipliers. Popular examples of games in this category include Buffalo Megaways, Genie megaways, and The Goonies Endorsement.
  • Progressive Slots – Also known as progressive jackpot slots, these games have four pools of prizes. Each time someone plays the game, the level 1 prize increases slightly. Level 2 is local progressive, level 3 is networked progressive, and level 4 is the legendary jackpot. When anyone hits the jackpot, it resets to seed at level 1. Some good examples of progressive jackpot slots include Funky Monkey, Diamonds of Fortune, and Golden Dragon.
  • Hot Drop Jackpots – Hot Drop Jackpots are different from traditional progressives because they have fixed daily and weekly timetables for their jackpots to drop by. For example, there’s a guarantee that a super jackpot will drop once a week and a daily jackpot that drops every 24 hours.
  • High Variance Slots – Also known as high volatility slots, these games tend to pay infrequently but with larger amounts. Examples include 5 Times Magical, Zombieland, and Jumpi Paradise.
  • Low Variance Slots – These games tend to pay smaller amounts more frequently. Examples include Queen of Gold, Lucky Leprechauns, and Jurassic Wins.
  • Branded Slots – These games are based on movies, TV shows, sports stars, musical groups, and other brands. Some good examples include Beast of Wealth (Little Shop of Horrors), Millionaire Genie, Wheel of Fortune, and Planet of the Apes.
  • Fruit Machine Slots – These games have a retro feel and typically feature cherries, lemons, oranges, watermelons, bells, bars, and lucky sevens. Popular examples include Ruby Wilds, Jackpot Jester, WowPot!, and Super Nudge 6000.
  • Mobile Slots – These games have been optimized for smartphones and tablets, so you can play them on iOS and Android devices. Popular examples include Joker’s Jewels, Happy Riches, Aztec Temple Treasures, and 7 Monkeys.
  • Egyptian Slots – These games are inspired by Ancient Egypt and its pharaohs, queens, hieroglyphs, scarabs, and tombs. Popular examples include Book of Dead, Pyramid King, Tutanmay, and Cleopatra.
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This is by no means an exhaustive list. Online casinos are adding new slot themes and mechanics on an almost daily basis, so there’s always something new to try.

Software Providers

There are hundreds of companies developing free slot games. These providers ensure there’s always a steady supply of new releases, which keeps us entertained and engaged. Below, we’ve listed some of the world’s leading developers and highlighted some of their most popular games.

  • Playtech – Founded in Estonia in 1999, Playtech now has offices in 18 locations worldwide and over 6,000 employees. Its portfolio contains 700+ slots, including Age of the Gods, Frankie Dettori’s Jackpot, White King, Rainbow Riches, and Christmas Jumper.
  • NetEnt – Short for Net Entertainment, this Swedish company floated on the NASDAQ stock exchange in 2009 and was bought by Evolution Gaming in 2020. Some of its best-known games include Starburst, Gonzo’s Quest, Hall of Gods, Blood Suckers, and Jack Hammer II.
  • Pragmatic Play – This Malta-based provider released its first slot in 2015 and now has over 500 games. Its most popular titles include Wolf Gold, The Dog House, Great Rhino, Chilli Heat, and John Hunter and the Tomb of the Scarab Queen.
  • BetSoft – Best known for its 3D video slots, BetSoft was founded in 2006 and is best known for slots like Weekend in Vegas, Gypsy Rose, Tycoons, Mr. Vegas, and Hearts Desire.
  • IGT – IGT (formerly GTECH) creates many land-based slots that end up being converted to online versions, including Family Guy, Wheel of Fortune, Ghostbusters, Baywatch, Jeopardy, and Golden Goddess.
  • RTG – Realtime Gaming is a popular provider in the US market. Its portfolio contains classic slots, video slots, progressives, and many branded games, including Caesar’s Victory, Rudolph’s Revenge, Crystal Waters, Cleopatra’s Gold, and Pulsar.
  • Relax Gaming – This Finnish studio has developed hundreds of online slots, including Temple of Ausar, Snake Arena, Hellcatraz, Glimmer, and Money Train. Several of its games feature in our list of the .
  • Big Time Gaming – Responsible for the groundbreaking Megaways mechanic, Big Time Gaming has created hundreds of slots, including Who Wants to Be a Millionaire, Bonanza Megaways, Lil Devil, Queen of Ryhns, and Nuulia.
  • Thunderkick – This Stockholm studio focuses on mobile slots and has developed dozens of cult titles, including Babushkas, Carnival Queen, 108 Heroes Multiplier Fortunes, Midas Gold, and Esquire.
  • Nolimit City – Based in Malta, Nolimit City specializes in high-volatility slots with big features and maxed-out graphics. Its most popular games include Punk Rocker, xWays Hoard, Taco Brothers, Oktoberfest, and Billy & the Clockwork Journey.
  • Yggdrasil – This Swedish company creates lots of unique slots with innovative features. Some of its most popular titles include Chashimur, Holmes and the Stolen Stones, Vikings Go Berzerk, Hanza Bouquet, and Seasons.
  • Play’n GO – With a focus on mobile slots, Play’n GO has created dozens of hit games, including Gunslinger Reloaded, Big Win Cat, Fire Joker, Riddle Reels – A Case of Riches, and Mission Cash.
  • Quickspin – Part of the Play Studios family, Quickspin creates hundreds of video slots, including Northern Sky, Pied Piper, Dragons Chase, Hidden Valley, and Spinions Beach Party.
  • WMS – Willards Designs became WMS Gaming in the 1990s and was bought by Scientific Games in 1999. It created hundreds of land-based slots and now converts many for online play. Its best-known games include Barcrest’s Montezuma, The Cheshire Cat, Black Knight, Raging Rhino, and Zeus Unleashed.
  • NextGen – A subsidiary of NYX Interactive, NextGen created hundreds of slots, including Judge Dredd, James Dean, 300 Shields, Unseen Seamstress, and Psycho Dolphin.
  • ELK Studios – This Swedish studio creates mobile-first slots with innovative features. Some of its best-known games include Electric Sam, Ho Ho Tower, Bloopers, Ivarpay, and Route 777.
  • Reliance Gaming – Responsible for the hugely popular cat and mouse theme, Reliance Gaming’s slots include Mouse in the House, The Creepy Circus, Cops N’ Robbers, Sevens High, and Vegas Nights.
  • Leander Games – This Spanish studio has developed dozens of original titles, including Ave Caesar, Chronos Joker, Genies Touch, Zombie Invasion, and Mirror Mirror.
  • Microgaming – Known for creating some of the first online slots in the late 1990s, Microgaming has developed hundreds since, including Immortal Romance, Mega Moolah, Break Da Bank Again, Thunderstruck II, and Jurassic Park.
  • Rival Gaming – iLike Pieces, Honey Heaven, Bowling Strike, Baby Boomers, and Five Times Wins are some of Rival Gaming’s most successful titles.
  • Rarestone Gaming – This young Swedish developer creates slots for several major networks, including Microgaming, Playtech, and SkillOnNet. Its best titles include 7 Fruity Friends, 7 Fruity Sevens, and 7 Fruitty Rizk.
  • Amatic Industries – Books and films provide inspiration for many of Amatic’s slots, including 80 Days, 4 of a Kind Bonus Poker, Admiral Nelson, Casanova, and Lucky Joker.

These providers operate independently but sometimes partner with each other to develop new games. For example, you’ll find the Khrysos Gold megaways engine in slots like Wild Nights, Galactic Dreams, and Mystery Manor from Apollo Games. You’ll also find Playtech and Origins games integrated into the Bet365 casino.

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Many of these providers also develop live dealer games, video poker, scratch cards, lottery games, virtual sports, and other online gambling products.

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All the best online slots are mobile-friendly, so you can spin the reels whenever and wherever you like. Most games are HTML5, meaning they are designed to run seamlessly on iOS and Android devices.

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We tested hundreds of online casinos to find the best places to play free slots on your phone or tablet. Our recommended apps are listed below:

These apps contain hundreds of free slot machine games. They offer slick mobile interfaces, lucrative bonuses, and many different payment methods. As well as playing for free, you can deposit some cash and play slots for real money if you change your mind.

Our guides offer detailed reviews of the best free slot game apps, so you can choose the right one for you.

Free Spins

Free spins are one of the best features inside online slot games. These features give you a predetermined number of spins at specific bet sizes, allowing you to play, win, and have fun without spending any of your own funds.

The best part is free spins can trigger organically during the base game. Known as standalone free spins, these features are programmed to trigger after spinning a specific combination of symbols. For example, you might need three scatter symbols to lock in ten free games.

Standalone free spin features are built into lots of free slots. Three Big Thunder Megaways trigger ten free spins, and Book of Dead hands out 10, 12, or 25 complimentary games. Blood Suckers has a standalone free spins feature that activates when three bonus symbols land anywhere on the screen.

Many slots also incorporate free spins into their bonus rounds. Known as triggered free spins, you can only access these features by activating the main bonus feature. These rounds typically contain several elements, including expanding wilds, extra spins, win multipliers, and special symbols.

One of the best triggered free spins rounds can be found in the Video Slot. Activate the free spins feature, and you’ll start with 15 complimentary games, three extra groovy wild symbols, and a 3x multiplier. As you collect more wild symbols, you enter the following stages:

  • 16 free spins + 4 extra wild symbols + 3x multiplier
  • 20 free spins + 5 extra wild symbols + 3x multiplier
  • 25 free spins + 6 extra wild symbols + 3x multiplier

Triggered free spins features can appear in lots of different ways. Three or more scatter symbols launch the feature in Berryburst, while in Jungle Spirit: Call of the Wild, you must spin special bonus symbols to activate the feature. In the Secret Code slot, landing three safe combinations triggers the free spins feature.

Standalone and triggered free spin features can yield big wins. During standalone free spins, you have multiple chances to win, while triggered features contain extra symbols and win multipliers to boost your payouts.

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Online casinos give away free spins as part of their welcome bonuses. Some offers require you to