This article is a complete guide to slot machine games at online casinos. Read to discover what are slots, what are the different types of slots, how to play them with bonuses and many more!
Back in the day, casino slots were simple and intuitive machines at your local gambling places. Their modern online versions are way more comprehensive, and there are a lot more options to choose from. Beginners usually get confused when they try online slot machines for the first time. Today, we will cover both the basics and the advanced features of these games so that you would have a smooth start at any online casino.
# | Casino | Bonus | Rating | Marks |
---|---|---|---|---|
1 | Sapphirebet | $ 24900 | 5 | 74295 |
2 | Betwinner | $ 25500 | 5 | 74404 |
3 | Powbet | $ 56000 | 5 | 73916 |
4 | GGbet | $ 25000 | 5 | 74252 |
5 | Casinoly | $ 56000 | 4.9 | 73997 |
6 | Cashalot | $ 6000 | 4.9 | 74536 |
7 | 4Rabet | $ 20000 | 4.9 | 74248 |
8 | Spin Casino | $ 40000 | 4.8 | 74023 |
9 | Wazamba | $ 56000 | 4.8 | 74167 |
10 | JackpotCity | $ 40000 | 4.8 | 74125 |
11 | Royal Vegas | $ 30000 | 4.8 | 74170 |
12 | Casinoin | $ 7000 | 4.7 | 74526 |
13 | 22Bet | $ 25000 | 4.7 | 74438 |
14 | Pure Win Casino | $ 30000 | 4.7 | 73959 |
15 | Ruby Fortune | $ 25000 | 4.6 | 73923 |
16 | bet365 | $ 8000 | 4.6 | 74079 |
17 | LeoVegas | $ 20000 | 4.6 | 74161 |
18 | Wildz | $ 50000 | 4.5 | 74720 |
19 | BetJungle | $ 50000 | 4.5 | 74878 |
20 | LuckyNiki | $ 100000 | 4.5 | 74416 |
21 | Cloudbet | $ 5 | 4.4 | 74121 |
22 | Betway | $ 15000 | 4.4 | 74065 |
23 | Comeon | $ 10000 | 4.4 | 73958 |
24 | Lucky Days | $ 10000 | 4.3 | 74098 |
25 | Bollywood | $ 20000 | 4.3 | 74097 |
26 | 10Cric Casino | $ 20000 | 4.3 | 74413 |
27 | Dafabet | $ 8000 | 4.3 | 74916 |
28 | Royal Panda | $ 100000 | 4.2 | 74481 |
29 | Live Casino House | $ 1500 | 4.2 | 74330 |
30 | Parimatch | $ 15000 | 4.2 | 74416 |
31 | Jetwin | $ 150 | 4.1 | 74373 |
32 | Europa Casino | $ 7000 | 4.1 | 74180 |
33 | Casumo Casino | $ 2000 | 4.1 | 74750 |
34 | 1xbet | $ 20000 | 4 | 73964 |
35 | Megapari | $ 26000 | 4 | 74483 |
36 | Jungle Raja | $ 10000 | 4 | 74484 |
37 | Genesis Casino | $ 10000 | 3.9 | 73682 |
38 | WinDaddy | $ 11000 | 3.9 | 73878 |
39 | Twin Casino | $ 20000 | 3.9 | 73748 |
40 | Casino Planet | $ 10000 | 3.8 | 73684 |
41 | Fun88 | $ 2000 | 3.8 | 74198 |
42 | Showlion Casino | $ 10000 | 3.8 | 74323 |
43 | Nomini | $ 30000 | 3.8 | 74246 |
44 | 888 Casino | $ 140 | 3.7 | 74070 |
45 | Unibet | $ 4000 | 3.7 | 74008 |
46 | Melbet | $ 30000 | 3.7 | 74373 |
47 | Casino Days | $ 50000 | 3.6 | 74530 |
48 | Oppa888 | $ 25000 | 3.6 | 74063 |
Casino | Rating | Bonus | ||||
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1 |
Play slots | 100% FREE up to $ 24900 + 30 Freespins Info |
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2 |
Play slots | 100% FREE up to $ 25500 + 30 Freespins Info |
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3 |
Play slots | 50% FREE up to $ 56000 + 50 Freespins Info |
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4 |
Play slots | 100% FREE up to $ 25000 + 75 Freespins Info |
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5 | 50% FREE up to $ 56000 + 50 Freespins Info |
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6 | 400% FREE up to $ 6000 + 75 Freespins Info |
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7 | 100% FREE up to $ 20000 Info |
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8 | 100% FREE up to $ 40000 Info |
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9 | 50% FREE up to $ 56000 + 50 Freespins Info |
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10 | 100% FREE up to $ 40000 Info |
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11 | 100% FREE up to $ 30000 Info |
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12 | 35% FREE up to $ 7000 Info |
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13 | 100% FREE up to $ 25000 Info |
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14 | 100% FREE up to $ 30000 Info |
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15 | 100% FREE up to $ 25000 Info |
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16 | 100% FREE up to $ 8000 Info |
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17 | 100% FREE up to $ 20000 Info |
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18 | 100% FREE up to $ 50000 + 200 Freespins Info |
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19 | 100% FREE up to $ 50000 Info |
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20 | 100% FREE up to $ 100000 + 250 Freespins Info |
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21 | 100% FREE up to $ 5 Info |
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22 | 100% FREE up to $ 15000 Info |
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23 | 100% FREE up to $ 10000 Info |
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24 | 100% FREE up to $ 10000 Info |
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25 | 100% FREE up to $ 20000 + 50 Freespins Info |
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26 | 100% FREE up to $ 20000 Info |
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27 | 100% FREE up to $ 8000 Info |
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28 | 100% FREE up to $ 100000 Info |
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29 | 50% FREE up to $ 1500 Info |
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30 | 150% FREE up to $ 15000 Info |
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31 | 100% FREE up to $ 150 Info |
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32 | 100% FREE up to $ 7000 Info |
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33 | 100% FREE up to $ 2000 Info |
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34 | 100% FREE up to $ 20000 + 30 Freespins Info |
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35 | 100% FREE up to $ 26000 + 30 Freespins Info |
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36 | 100% FREE up to $ 10000 Info |
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37 | 100% FREE up to $ 10000 + 20 Freespins Info |
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38 | 100% FREE up to $ 11000 Info |
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39 | 100% FREE up to $ 20000 + 200 Freespins Info |
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40 | 100% FREE up to $ 10000 + 20 Freespins Info |
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41 | 300% FREE up to $ 2000 + 50 Freespins Info |
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42 | 100% FREE up to $ 10000 Info |
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43 | 100% FREE up to $ 30000 Info |
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44 | 100% FREE up to $ 140 Info |
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45 | 100% FREE up to $ 4000 Info |
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46 | 50% FREE up to $ 30000 + 30 Freespins Info |
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47 | 100% FREE up to $ 50000 Info |
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48 | 100% FREE up to $ 25000 + 30 Freespins Info |
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In their essence, online slot games are very similar to their physical ancestors. In most games, all you need to do is to spin and win. There are some additional features that might allow more interactions, but the basics are pretty much the same. If you decide to start with simple slots, you will find them very similar to offline machines.
After playing the best online slots, you will never want to go back to offline machines.
Additional features and mechanics are what makes online slots different from physical machines. There are Bonus Rounds, Wild Symbols, Tumbling Reels and tons of other features that make these games much more advanced. With online games, you are usually able to choose the number of lines and the size of your bet to customize your spins according to your preferences and budget.
Online Slots | Software Provider | Reels | Paylines | RTP | Release Year |
---|---|---|---|---|---|
Goblin’s Cave | Playtech | 3 | 3 | 99.32% | 2007 |
Ugga Bugga | Playtech | 3 | 10 | 99.17% | 2006 |
Mega Joker | NetEnt | 3 | 5 | 99.00% | 2013 |
The Catfather | Pragmatic Play | 5 | 9 | 98.10% | 2016 |
Rock on! | Rival Gaming | 5 | 20 | 98.00% | 2016 |
The wide variety of online slots is hard to understand at first, so the games are split into several types. We will have a short overview of the most popular types so that the next time you visit an online casino, you will know how to distinguish them. It will be a good idea to test all these types and decide which of them you enjoy the most.
Reels are the vertical columns that you spin. Logically, 3-reels are the games with three columns. They usually don’t have a lot of additional features and are the most similar to the machines at regular casinos. They usually have from three to five paylines, depending on whether the diagonal lines are allowed. These slots are the best way to start your online gambling experience, as they are very simple and intuitive.
Machines with five reels are a bit more comprehensive and usually feature more additional mechanics. The latter grants a better variety than with the 3-reels. While all 3-reels are similar in terms of gameplay, several different 5-reels may offer a completely different experience thanks to the combinations of features they have. These casino slots are very popular, so you will easily find 5-reels of any theme and style.
While the two previous types were distinguished by the number of reels, progressives are the games that have the progressive jackpot feature. There might be three, five or even more reels in such machines. A progressive jackpot has a global pool that is increased by a portion of each player’s bet. The huge jackpot may be hit by any eligible bet, sometimes bringing millions to lucky players.
Interactive slots, as you could have guessed, are the ones that provide more options for interacting with them. Typically, such games have mini-games and storylines that you may follow by hitting different combinations. Right now, there are not so many i-slots, but they are a very promising type. Probably, they will become the next trending type of slots.
We have reviewed the four major online slots types, but there is a lot more to discover. There are tons of additional features such as Free Spins, Tumbling Reels, Bonus Rounds, Scatter Pays, Cluster Pays, Wild Symbols, and many others. Moreover, most games have several of these features built-in, granting a lot of various combinations and unique slots. Last but not least, there are lots of themes these games might feature. Music, Dinosaurs, History, Cosmos, Mythology are only a few of them.
Experts agree that the best online slots are different for everyone. Each expert has shared an idea on how to find the ones that will fit you the most.
There are machines that would be universally perfect for everyone. You should determine your own preferences and look for the machines that fit them.
When you’re ready to play for real money, don’t forget to choose a casino with decent bonuses.
I would suggest starting with 3-reels. They are simple and intuitive, and almost any 3-reel machine would do it for beginners.
If you decide to play slots online for free, there will be no problem. You just need to visit any site that provides the demo versions of the games and start playing. However, when you choose to play these games for real money, it becomes a bit more complicated. You have to find a decent casino first, which might become a big issue, taking into account how many different options there are today. For this article, we have created a table with some casinos we would recommend to beginners.
As a beginner, you should better start with free-to-play slots. Playing them will help you get used to the basics as well as determine the kind of games you will be looking for at a real money casino later.
After selecting a casino, there are still several steps to take in order to start playing. First of all, you should create an account. Then, you will need to make a deposit, and only then will you be able to launch the lobby and start making real money bets. As for the gameplay, it will be the same as in the demo versions. In most cases, when you play online slot games, you only need to select the sum to bet and the number of lines and hit the Spin button.
When it comes to real money slot machines with jackpots, progressive slots are definitely the best option. The reason is pretty simple: they have much bigger prizes. Progressive jackpots increase each time any player makes a wager on a particular slot. They can be worth millions of dollars until someone lucky wins. After that, the prize begins to grow once again.
Real money slots give an opportunity to win a life-changing amount of money within seconds.
In order to see the size of prizes in progressive slots amply, let’s give a few examples. Experts from our site have made the list of popular slot games that pay real money with the biggest jackpots won:
Slot games for real money | Year | Reels | Paylines | RTP |
---|---|---|---|---|
Mega Moolah | 2006 | 5 | 25 | 88.12% |
Hall of Gods | 2010 | 5 | 20 | 95.52% |
Arabian Nights | 2005 | 5 | 10 | 95.63% |
Major Millions | 2005 | 5 | 15 | 96.88% |
Mega Fortune | 2008 | 5 | 25 | 96.60% |
When starting to play for real money, you can also benefit from a slots bonus that is available at almost every casino. The most popular types of bonuses are welcome gifts, which may either be packs of free spins or deposit bonuses increasing your first transaction. Whether you’re playing classic 3-reels or advanced slots with Scatter Symbols, Tumbling Reels and other features, having a bonus is always nice.
To play online slots with a bonus, you will need to activate the promotion first. In most cases, it will be necessary to make an eligible deposit according to the terms and conditions. We strongly recommend reading these terms attentively and acknowledging all the conditions such as wagering requirements, expiration dates and others. For example, if the casino offers a bonus of 50 free spins for a Scatter Symbols machine, it will likely require you to make a deposit not less than the specified sum.
Casino slots sites | Benefit | Software | Licence | Launch year | Number of Games | Welcome Bonus |
---|---|---|---|---|---|---|
Fortune Jack Casino | Unlimited withdrawals for BTC | NetEnt, Microgaming, Play’n’Go, Evolution Gaming and many others | Curacao | 2014 | 1,500+ | 110%, up to 1.5 BTC and 250 free spins |
Wazamba Casino | More than 40 payment methods accepted | EGT, Novomatic, NetEnt and others | Curacao | 2019 | 1,500+ | 100%, up to 7,500 INR |
BitStarz Casino | Perfect reputation on review platforms | NetEnt, EGT, Nolimit City, IGT, Blueprint Gaming and others | Curacao | 2014 | 3,150+ | 100%, up to 7,500 INR |
7Bit Casino | Tons of games by 77 software providers | NetEnt, IGT, Microgaming, Play’n’Go and 70 more | Curacao | 2014 | 650+ | 100%, up to 7,500 INR |
Wild Tornado Casino | A huge game collection with more than 2,000 titles | NetEnt, EGT, Playtech, Microgaming and many others | Curacao | 2017 | 2,000+ | 100%, up to 75,000 INR and 100 free spins |
As we have already mentioned in this article, there are two options to play slots online you can choose from. You can either play them for free or make real money bets. Both these options have their own advantages, so in this section, we would like to compare them. Let us start with the advantages of free-to-play machines. They are:
When comparing free play and demo mode, we would say it is unnecessary to choose one of these options. We would suggest starting with free play and moving on to real money bets as soon as you’re ready.
Machines with real money bets also have their own benefits. Even though it is harder to start playing top online slots with real money, many players consider it a lot more entertaining. Moreover, you gain access to the additional features that are only available at real money casinos. All in all, the benefits of paid slots over the free-to-play ones are:
Mobile slots are not a new thing to the industry, but they are still actively evolving. The progress over the past several years is truly impressive, as you can now play almost every slot on your mobile device. Most games are developed on HTML-5, allowing them to run smoothly right from your browser. You can play video slots on Android, iOS, Windows Phone and other operating systems for portable devices.
Except for the option to play video slots, mobile versions of online casinos also grant you access to all the other features. You will be able to manage your account, make withdrawals and deposits, activate bonuses, take part in tournaments and more. Most casinos prefer to offer mobile slot sites instead of downloadable apps, as it is easier for them to optimise their interfaces in browser versions.
Slot games casino | Benefit | Software | Licence | Launch year | Number of Games | Welcome Bonus |
---|---|---|---|---|---|---|
CasinoIn | A huge game collection | Booming Games, iSoftBet, Quickspin and others | Curacao | 2018 | 4,700+ | 100%, up to 20,000 INR |
PlayFrank Casino | A great design very suitable for beginners | IGT, BTG, Quickspin and others | Malta and the UK | 2014 | 800+ | 100%, up to 7,500 INR |
BetChain Casino | Lots of promotions | NetEnt, Pragmatic Play, Quickspin and many others | Curacao | 2013 | 4,000+ | 150%, up to 15,000 INR |
Wild Tokyo Casino | A great variety of slots available | NetEnt, EGT, Evolution Gaming and many others | Curacao | 2020 | 2,000+ | 100%, up to 7,500 INR and 100 free spins |
Frank & Fred Casino | Many progressive jackpot games | IGT, Pragmatic Play, NetEnt and many others | Malta | 2018 | 900+ | 100%, up to 7,500 INR |
In order to have a boost at the beginning, feel free to follow this guide. You will receive a bonus and will be able to play slots after performing these four steps.
📝 Players reviews
6For me there is no fun playing free versions. You don’t get the adrenaline as you don’t risk anything. What’s the pleasure of winning something free in a free-to-play game?
I stopped playing slots for money when my old casino closed, but I still check the releases of my favourite software providers from time to time.
It’s indeed a good idea to start with the free ones. As a beginner, I lost my first three or four deposits because I didn’t know the chances of winning in the machines I played.
If you’re a beginner, I would recommend making more small bets rather than several big ones. Your winnings will be smaller, but you won’t waste your bankroll in seconds.
The mobile experience is really better nowadays. I remember when all casinos tried to make their apps and they all were laggy and unusable. Glad to see they do browser versions now.
Yeah, the amount of games might be confusing to beginners. There are so many features and their combinations that you will never be able to test all of them.