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Play online slots for real money! There are so many variations of games, bonus features, free spins, scatters, jackpots, and wilds guaranteed to drive up the excitement level.

Here’s our top picks for the best online slots real money casinos.  All our recommended casinos offer online slots from high quality software providers to ensure you’ll get a smooth and fair playing experience.


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Top 10 Online Slots Real Money Casinos

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What to look for in an Online Slots Real Money Casino

Today there are so many games available there is absolutely no reason to play at an online slots real money casino that only offers a tiny handful of sad, old games. We want more! More online slots games to choose from means more opportunity to find your perfect game, whether it be 3 reel, megaways or a real money jackpot slot online.

We’ve put together a list of our top 10 recommended online slots real money casino. This will help direct you to the best casinos offering a high quality selection of games. To give an accurate rating score we consider the following criteria carefully:

Safety & security

We want to play online slots safe in the knowledge that our personal information is encrypted, our banking transactions are secure and the games we play are fair.  Playing at a licensed and regulated online slots real money USA casino is the first step to protecting yourself from rogue casinos.

Deposits & withdrawals

We want a decent range of deposit methods, including credit cards and e-wallets. We also want to withdraw our online slots real money winnings fast. And we don’t want to pay any fees!  Our casino reviews will highlight any maximum withdrawal limit and plus the average processing time to have your withdrawal paid back to you.

Quality of Games Software

The igaming market is stuffed full of competing software providers looking to attract you to their online slot games. This fierce competition is great for players. You get more innovation and excitement from online slots real money games as providers duke it out to launch the most popular one.  There are some major powerhouses in the casino software gaming industry. For example: Real Time Gaming, Rival, WMS, IGT, Bally, and Aristocrat plus many, many more. We consider the software available to make sure you find the best online slots real money games to play.

Online Slots Bonus

Some casinos will offer a special online slots welcome bonus that may give online slots players more money. Generally you will find playing slots online will contribute a higher percentage (normally 100%) towards a bonus. Always check the ts&cs before you claim a bonus.

We always include any maximum payout limits on a welcome bonus plus the wagering requirements. This will help you make an informed decision about which online slots casino bonus to claim.

CJ’s Guide to Online Slots

Progressive jackpot win

Online slots have a magical ability to have you tomb raiding Cleopatra’s treasures in Ancient Egypt, then blasting you into another Starburst galaxy in seconds. 

If you are new to online slots real money games, you might be asking “how do I know the games are fair?” Or “how does a game’s RTP affect my gambling experience?” If this is you, take a look at this handy guide to common slot features below. We’ll help you find the best online slots real money casino for you.

What is the RTP in Online Slots Real Money Games?

The RTP percentage is really the magic number not just in online slots, but ALL casino games.  This is the key to how much you can expect to win on average from a casino game.  You’ll see this number on all our online slots real money reviews to help you make an informed decision before you play.

RTP stands for “Return To Player”. This is the percentage a player could expect on average to win in a standard session.  So in theory if you bet $100 on a game with a 96% RTP, on average you would win back $96 and the house would keep 4%, or in this example, $4. However: this figure is misleading. The RTP of a slot game is calculated on many millions of spins. You might experience a very different RTP.

How does the Hit Frequency affect my online slots real money game experience?

This is the predetermined percentage of how often a paying outcome should occur.

So if a game has a high Hit Frequency it may be paying out very often. You might hear these slots being referred to as “loose.” However, most likely these winnings will be low, and maybe lower than your staked amount. 

If you have a game with a lower hit frequency, it is likely that the wins will be bigger since the payout percentage is already predetermined for the game in the maths model. 

!! Casinos Jungle Tip: To get an idea of how volatile online slots real money games are, take a look at the paytable on the game information panel.  If the lowest paying symbol is a relatively high value, it’s generally safe to expect you’ll hit it less often. If the values are low, you’re more likely to find you hit them more frequently. Alternatively play the game in demo or free play mode to get a feel for how frequently the game is paying out and at what kind of reward values.

Is RTP the same as payout percentage and payout rate?

Yes. Return To Player, payout rate and payout percentage are all references to how much, on average, you can expect to win back in a session. Obviously you hope to do better and make more, but you can also be unlucky and win less.

!! Casinos Jungle Tip!! Online slots real money games will offer an average of 95% – 97% RTP, whereas old school slot machines in land based casinos might only offer 85% or even lower! So generally speaking, you have a much better chance of winning in an online casino than offline.

Is Hit Frequency the same as high volatility and low volatility in slot games?

Kind of. But it’s more about describing the type of payout you can expect from you winning lines.

So in a high volatility slot you might endure plenty of non winning spins but win more when you finally do hit a winning combination on the reels the payout is higher. Real money online slots with low volatility will more often reward you with lower win amounts. 

Online slots of medium volatility is a mix of the two with moderate wins and moderate frequency.

To summarise; where the hit frequency describes how often you can expect a win from your online slots real money game, the volatility level indicates how much you are likely to be rewarded by the win. 

How can I change my online slots real money settings to match my playing style?

Adjust Your Bet and Coin Value:

It is important to have full control over your bets when you play online slots real money games. You can do this by ensuring you are betting at a comfortable value for maximum enjoyment. My first tip is to always check the coin value or total bet amount BEFORE you spin the reels. Quite often you will find the game settings are set as default at maybe $2.50 or $5. This might be higher than you are intending to play at. 

If your chosen game doesn’t allow you to bet a lower denomination go back to the lobby and find a different game. Don’t feel pressured to spend more than you would normally. If you are betting at a much higher level than your usual game session you will burn through your bank roll much quicker. Many games will have a minimum bet limit of 10, 20, 40, or 50 cents. 

Online Slots Autospin:

Clicking spin manually may be important if you’re superstitious or have a lucky touch and it is fun to be physically engaged with the game. Save wear and tear on your fingers and your mouse or touch pad and set a number of autospins. Usually between 10 spins to 500 spins, and you can sit back and relax whilst the game plays out. It will stop auto spinning when you come to a bonus feature so you can interact accordingly. You can manually intervene and stop auto spins at any time.  

Online Slots Paylines:

Slot game pay lines can be anything ranging from 1 (running left to right in a straight line hitting 3 matching symbols) to more than 4,000! As online real money slots get more advanced, the number of winning combinations also increases. Paylines might run both ways or even in clusters (see below).  In many games you will have the opportunity to select the number of pay lines you wish to play.  

For example, let’s say you wish to bet $1 a spin on a 25 payline slot game.  If you play all 25 lines, each payline has 4 cents bet on it. If you only chose 5 lines to play, each of those pay lines would now have 20 cents bet on each one. In this example you will win more if your chosen payline wins. But of course if the symbols land on a payline you haven’t covered, you won’t win.  

Changing Paylines:

You might not be able to select exactly the pay lines you want to play either, these might be preassigned when you select the number of pay lines you wish to play on your online slots real money game.  Have a play around on a free play slot game if you want to see how changing the number of pay lines affects your gameplay. Personally I always play all pay lines to avoid missing out on a potential win since there’s more chance of hitting smaller bets more frequently than winning a larger bet on just a few lines. 

Online Slots Real Money Strategy

Introduction to strategy for online slots real money

Online slots have undoubtedly become one of the most popular casino games. They are found in land-based and online casinos all around the world. Online slots real money games have become popular for many reasons – they are simple to play, exciting, entertaining and can generate big returns. And anyone, regardless of experience, can be lucky enough to win some life-changing cash. Slots operate on Random Number Generators. So, yes, the outcome of every spin is completely random and purely down to luck. 

8 Golden Skulls of Holly Roger

Whether you’re winning or losing on online slots real money games, there’s no doubt that you are entertained. There are now more varieties of the game than ever before and more are being created every day. Each with unique game designs, themes, features and jackpots. In fact, it’s almost impossible for you not to find many online slots real money USA games that suit your personal gaming preferences. There’s a game out there for every type of player! There are a limited number of slots at all land-based casinos. Needless to say, there isn’t enough room for thousands of machines in every casino. However, if you’re playing at an online slots real money USA casino, you will have access to thousands of different games at once!

Why learn an online slots real money strategy if winning is based on luck?

You’re probably thinking if winning is all down to luck, why should I bother learning online slots strategies? Well, you don’t need any experience to spin the reels, but of course, learning about online slots real money USA casino games first (and reading our strategies) will help you limit your losses. It’s never a sensible idea to go into any game without fully understanding how it operates. Casinos Jungle has created a list of the top 10 strategies & tips to learn before playing online slots real money games. Check them out…

1. Choose the right slot game for you

First of all, it’s important to choose the right slot game for you – do your research first! You should consider many factors. RTP, jackpot, minimum/maximum bet, theme, features, volatility level, bonuses, wagering requirements and any other factors that are important to you. Whether you prefer the classic 3 reel traditional slots or ultra-modern ones with the latest technology installed, there’s a slot for you. There are thousands to choose from! Looking for the release date can also be important. Needless to say, the most recent the release, the more modern and high-tech the game is likely to be. Also, check out which gaming software provider created the slot. It’s not the be-all and end-all, but it can certainly indicate the game quality. For instance, leading gaming software providers, such as Netent, Big Time Gaming and Microgaming are almost guaranteed to deliver the best possible online slots real money USA gaming experience with their latest releases. But that’s not to say smaller providers can’t too! 

2. Read online slots real money reviews

Another great way to find out information and an indication of a slot performance is by reading online reviews. It’s one thing researching all of the factors of a game that the gaming software provider has specified, but you need to ensure it matches up with its performance. And what better way to find out than from real players that have played the game? They can offer valuable, trustworthy and reliable guides which will make it much easier to decide what real money online slot game to play in the USA. You can find reviews on pretty much all slot games by a simple search in google. Casino websites, forums or Reddit usually have thousands of reliable slot reviews. The best place to read reviews is Casinos Jungle!

3. Try demos first

One of the biggest mistakes that new online slots real money players make is not taking advantage of the demo mode. Demo mode is available for almost every online slots real money game. There are so many benefits to playing in demo mode before depositing your hard-earned cash. You get the opportunity to check its performance matches up to its description (volatility etc). There is no financial risk. You can become accustomed to the gameplay and so much more. Also, typically, you won’t have to register at a casino to play in demo mode, so it’s a great way of testing out which online slots real money USA games suit your preference before signing up. You can play free slots right here! Keep in mind that there are thousands of online slots, so there will be a slot perfect for you! Plus if you’re playing purely for entertainment and fun, you will get just as much by playing demo mode.  

4. Always plan a budget before playing

Setting a budget before you play a online slots real money USA games will cut your losses because you will always be in complete control of the maximum amount of money you can lose. Never spend more than you can afford and make sure you’re using disposable income that you don’t need for important things, e.g. bills. It can be extremely easy to get caught up in the gameplay and continue playing for hours without realising how much you’re spending. Deciding on a budget beforehand will save you from walking away, after playing, feeling frustrated and disappointed.  It leaves no room for any nasty surprises (big financial losses) and puts you in control of your spending. 

5. Set a time limit

Whether you’re going to a land-based casino or playing online slots real money games on desktop or mobile, it can become an open-ended trip and consume you for hours if you’re not careful. The more hours spent playing, the more potential money lost. It’s very easy to get distracted and so immersed into the gameplay to the point that you completely lose track of time. Also, it’s well-known fact that most land-based casinos do not have clocks on display in the hope their customers get ”lost in the moment” and don’t pay attention to the time spent there. You can decide your own time limit before you begin your online slots real money USA gaming session. Stay ahead of the game and set a timer/alarm on your phone to alert you. Be in control.

6. Higher denomination online slots will usually have higher payback percentages

This is true for slots at land-based casinos and online. For example, dollar slots give a higher payback percentage than quarter slots and quarter slots give a higher payback percentage than penny slots. If you’re just playing online slots real money games for fun and smaller wins, then this won’t matter too much to you. However, if you’re aiming for some bigger wins don’t just rush to play the penny online slots real money games. There are also many other factors to take into consideration. It all depends on what’s important to you in a slot, is its entertainment value, features, theme? Always remember that playing higher-denomination real money online slots comes with more risk. Also, higher domination slots do NOT necessarily mean that you will win more on a bet. 

7. If you’re playing progressive slots, make sure you bet enough to be eligible for the jackpot

Many casino players will see the huge continuously growing figures on real money online slots and are quick to bet. Many progressive jackpot slot machines require players to bet a certain amount before becoming eligible to win it. Some will even require you to bet the maximum amount to have a shot at winning it. Check before you place your bet so you know what you’re capable of winning.

8. Do not automatically bet the max

This is a very common mistake that online slots real money players make. Many will automatically assume that if they bet more money, they will win more money back or have a higher chance of winning. This is not true and is a complete myth! Whilst high-denomination online slots tend to have higher payback percentages, this does not mean that the more money you bet, the more money you will win every time. It’s all down to luck

9. Take advantage of bonuses and promotions

There are thousands of online casinos to choose from, each offering different bonuses and promotions. Make sure you find a good deal and take advantage of what’s on offer! However, it’s very important to check the wagering requirements of all bonuses and promotions beforehand. Many players get drawn in by the big deposit matches and free spins on offer. But unfortunately, you’ll find that many of these bonuses are not as great as they seem and require significant wagering requirements to activate. Also, make sure the bonuses can be applied to the slot games that you want to play before spending your money.

10. Scout for the machines that have a good track history of paying big real money wins and looking for near misses to win is a myth

It’s a very common myth that slot machines are ‘due’ payouts. This is a tough cookie to swallow for many online slots real money USA players who like to think they are being tactical by ‘calculating’ when a slot is next ‘due’ a payout. The truth is, there is no calculating when the next payout will be and slot machines give payouts at complete random. Once players accept this, they can choose a slot game based on their preferences rather than the ones they think are due payouts. Always remember that ALL slots are controlled by the random number generator (RNG). 

11. How many different online slots real money games are available?

The list of online slots that are available to play for real money winnings is forever expanding. With the constant increase in their popularity, it’s not surprising that casinos are continuously adding new games to their lobbies! Gaming providers are always working hard to produce new real money casino online slots games every month to ensure USA players are kept intrigued and excited. This means that there are always brand new online slots being launched.

The number of slot machines available at land-based casinos is much more limited than online. If you want a huge variety to choose from, it’s much better to browse online. You can find many online slots real money USA casino games to align to your tastes with thousands on offer within a click of a button.

What are the most popular types of real money online slots in the USA? 

Classic slots

The ‘classic slots’ are usually the three-reel real money casino slots online that are representative of the very first ones ever created. Many slot players prefer playing classic slot machines due to their simplicity. They usually have a smaller number of paylines and features, therefore they are much easier to understand. It’s a common misconception that just because slot machines are classified as ‘classic’ that they are ‘old’ too. However, gaming software providers continue to produce new classic online slots real money casino games so every type of player is satisfied. 

Five-reel slots

Five-reel slots online are also referred to as ‘video slots’. They are now the most popular type of slot machine at land-based casinos and online. And this is undoubtedly due to the vast amount of themes and exciting graphics and animations that are included in them. Real money online slots are completely digital and require players to push a button to start them. 

Progressive slots

Progressive slots are also a very popular type of game because of the life-changing wins up for grabs. Usually, these types of real money online slots will require players to play with the maximum bet to have a chance at winning. Nonetheless, it can be extremely thrilling watching the figure rise every time you play hoping to be the next lucky winner. 


As you hopefully already know after reading this guide, all the worst and best online slots real money games are purely based on luck. No strategy will guarantee a win. However, adopting the strategies and learning the tips above will give you more control and put you at an advantage. Which will in turn help cut your losses! Remember to always consider the risks of playing online slots real money games and make sure you’re always having fun. After all, you should be playing for entertainment purposes above all else. Preparing yourself beforehand means you can walk away from your gaming experience feeling good regardless of the outcome. But don’t just take our word for it, but these strategies into practice and see for yourself. 

Happy slot playing! 

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Online Slots Real Money FAQs

How do I know a real money online slot game is fair?

RNG stands for Random Number Generator.  This is what makes your online slots experience fair. All real money online casino slots for players have a maths model which determines the payout percentage and hit frequency.

Is it safe to play at online slots real money casinos?

The online casino industry consists of multi-million dollar companies who provide an engaging, honest and reliable entertainment service to their customers. So yes it is safe to play at a trusted online casino.

What is the best online slots real money casino?

Our Top 10 recommendations for the best overall online casino for US players, will help you narrow down the best available this month. We’ve also rated the best casinos for mobile, slots, live casino, blackjack and roulette

How do Random Number Generators work on online slots?

The RNG is constantly generating outcomes, even when you are not spinning the reel. This means that when you spin, the game is displaying the latest RNG numbers received, and you see the correlating symbols for each reel.