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A Short Guide on the Best Types of Online Casino Games

Online casinos are absolutely fantastic, and so are the types of games that you can play in them. The world’s best and most varied online casinos come packed with hundreds (and sometimes even thousands) of games that you can play. This, however, brings a question to the table: which of these games are the best ones and how can you make the best out of your time at the world’s best casinos? If you’re just getting started into the world of iGaming and you lack the proper knowledge to decide which types of games you should be playing, then fret not. We’re here to tell you all about the types of games that you’ll find at the world’s best online casinos. Be aware, however, that we’ll be focusing on the most popular games of all of these casinos. You might eventually come across some variations of these games or other types of games altogether, but the ones that we’ll be presenting to you here are the most popular types of casino games in the world. They are found in every reputable online casino listed at The Casino Wizard. Among the many things that make us love online casinos, these games are a fundamental one!

Online Slots

Online slots are the most popular games in the iGaming industry. They provide players with instant satisfaction (and sometimes even frustration) thanks to how easy it is to play them. You don’t even need to know how to play online slots in order to win life-changing sums of cash in them. That is what truly makes them special. Online slots consist of pressing a button and spinning reels, which have different symbols. Combining different symbols will yield different rewards, as each symbol multiplies the total prize by a certain amount tied to the rules of each slot. There are many online casinos that provide you with free money that lets you play them for free. Sites like the Slottica Casino provide players with free cash to be enjoyed on the best slot games that the site has to offer, which further emphasizes how easy it is to play slots in the world’s best online casinos. Online slots also come with in-game bonuses, jackpots, and even minigames. They are rather simple to play, but that doesn’t mean that they are simple games. They come packed with world-class rewards and amazing offers that truly make it easy for anyone to pick them up and get down to business quickly and using free cash.

Different Numbers Reels and Fun for Days

Online slots are also varied, even though the concept of spinning the reels never truly changes. The setup of each game does vary, and you will often get different feels when playing them thanks to it. In fact, part of the magic of online slots is that they could virtually have any theme in the world and they would work perfectly. The thing that truly builds up the feeling of an online slot is the number of reels that it has. You will often find classic games with 3 reels, but some of the latest online slots come with 5, 6, and sometimes even more reels, providing you with thousands of paylines and numerous ways to win. Each round can truly feel unique when playing online slots, and that’s what makes us love them so much.

Volatility Plays a Huge Part in Slots

Online slots also come with different levels of volatility, ranging from low to high. The higher the volatility of a game is, the larger payouts you can expect. However, high volatility also means that payouts will happen less often. Games with low volatility, on the other hand, offer much more constant payouts but they’re often small and sometimes lower than the amount of your bet. Volatility influences the way you perceive the game. The first thing you need to know, before choosing which online slot to play, is what you prefer to do. If you’re quick to fall into despair if you don’t win cash in 5 or 6 rounds in a row, you might be better off picking up a game with low volatility. However, if you thrive under the idea of getting large rewards instead of smaller payouts, you’ll want to give games with high volatility a try. They’ll be much better for you.

Different RTP Rates Mean Varied Reward Schemes

The one thing that defines how much cash you’ll potentially make in a game, rather than volatility, is the RTP rate of a title. The RTP, which stands for Return to Player rate, is the percentage of money that you can expect to win in an online slot over a long period of time. Keep in mind that you will never find an RTP higher than 100%. Like you know, the house always wins. However, an RTP of 96% is often considered standard for the best online slots in the industry. You may still win a large sum of cash in a game with an RTP that stands at the low 80%, but the higher the RTP, the likelier you are to overcome the odds and win a ton of cash. Games created by the world’s best developers, like NetEnt and Microgaming, rarely have return rates lower than 90%.

Jackpot Slots

Jackpot slots are online slots that have in-game jackpots built upon them, which means that you can win some extremely large rewards – especially if you focus on playing the best ones out there. Titles like the amazing Mega Moolah or even Mega Millions, allow you to win sums of cash that exceed the €10,000,000. In most jackpot slots, you will be on a quest to try and unlock the bonus wheel or get a combination of symbols on your reels that trigger the jackpot feature. Should you trigger the feature, you will then have a small chance of winning a small jackpot, an even smaller chance of winning a medium jackpot, and a microscopic chance to actually winning a life-changing sum of money. Jackpot slots have given birth to some of the best jackpot hunters in the world. Jackpot hunters are members of the iGaming community that solely focus on playing online slots that have jackpots built upon them, in a hunt to claim large rewards. If you intend to play s a jackpot hunter, we encourage you to take care of yourself and set up a budget before you begin. Jackpot slots often have low RTP rates because of their potentially large payouts, which makes it very difficult for players to make a profit from them unless they manage to hit a large jackpot.

Table Games

Table games are the favorite games of those who like to feel that their own skill influences the results of each of their games. Even though luck still plays the most important part, skill actually allows you to ‘change’ the RTP of these games and put it as close to your favor as possible. Videoslots-Blackjack-640-340 Table games comprise the online casino industry’s most popular types of games. From card games to roulette, table games are found in all of the world’s best online casinos. With that said, table games are often few in number – even in the largest casinos in the world. Casinos with a large variety of table games barely reach the 100s, whilst a large selection of online slots often comprises thousands upon thousands of titles. You can actually find some of the best table games in the world’s best online casinos. We tell you all about it, so don’t worry – just follow that link and discover the magic of the best table games.


Poker is one of the oldest games in the world of gambling as well as the most popular card gambling game in the world. With televised poker events being a thing since the 2000s, it’s no wonder why so many people love to play online slots in the best casinos on Earth. As such, you’ll find many of the world’s best casinos having their own poker sections. Sires like Betsson and the 888 Casino are home to world-class poker tables, where you’ll be able to place bets against other players that are extremely keen to compete at the same level as you. Poker also comes in different variants, ranging from classic Texas Hold’em to Omaha and even Caribbean Stud. Master the beauty of poker and access a world of rewards like no other table game can offer. You can play poker against the house or at the world’s leading PVP poker tables. It’s up to you to decide how you want your money to be spent, as the best casinos in the world are sure to provide you with all of the options that you can wish to have.


Watching that roulette spin and wishing for the ball to land upon your number is one of the most thrilling activities that you can partake in the best online casinos in the world. However, winning in roulette can be tricky and we don’t want you to be losing any money, so we’ve written a quick guide on how to play roulette to help you keep a hold of your cash in the best way possible. Stick to the strategies that we’re telling you and you should be able to make a killing in roulette – even in the world’s most competitive online casinos. The best thing about playing roulette in online casinos is that the game also comes in many more variants than what you’d find in a land-based site. You will be able to play traditional roulette, American roulette, European roulette, and many other variants of this fantastic casino. It’s up to you to decide which one you like the most, but you might be better off sticking to playing European roulette. If you’d like to get started into the world of online roulette and you also wish to flatten the learning curve to maximize your chances of winning from the start, you might want to check out our full guide to online roulette.


Baccarat is a challenging card game where you’ll find yourself betting for your own hand, for the bank, or for the tie (although doing the latter is ill-advised, as you can read in our full guide to baccarat). Baccarat is probably the table game that has the lowest number of variants, but it’s still extremely fun and massively rewarding when you manage to win on this game. If you’re keen to play some baccarat, you can check the list of casinos that we’ve included at the bottom of this article. They will allow you to truly experience a unique Baccarat experience whilst also claiming fantastic bonuses to maximize your profits in each site.


Blackjack will have you on the edge of your seat as you try to get a hand as close to 21 as possible. Alongside poker, this is the most played casino card game in the world. It provides you with all you need to have a rewarding experience and, with some luck and know-how, you can minimize the house edge of blackjack from 92% (the average) to 99%! Betsson-Casino-Strategy-Blackjack-1280-720 If you want to know how to maximize the amount of cash that you can win in this game, you can read our complete blackjack guide. It will not only help you get started into one of the world’s best casino games, but it will also give you all the tools you need to master your game and become an expert in a matter of weeks. Blackjack also comes in different variants, which makes this game the one with the most “spin-offs” in the online casino industry as well as in the land-based casino industry. There are many variants of the game, but the main goal of getting 21 never changes. How you get it, though, is what truly makes this game’s variants something special.

Scratchcards and Keno

If you’re one of those players who loves to bet money without knowing what to expect, then you’ll love the selection of scratchcards and keno games that come packed in the world’s best casinos. You will basically place a bet and it will be the equivalent of buying a ticket that you’ll have to scratch and see what reward it comes with. It’s not possible to know what the reward will be until you scratch it. You only need to keep in mind that scratchcards and keno games have no sort of useful strategy that you can employ – they’re all random. Even though these games offer much less control than online slots, people still love to play them. It basically allows you to have access to constant “lotteries”, where your luck is the only factor that comes into play when determining what prizes you’ll end up getting. These games all have a very similar concept, but they also come in various themes. Simply select the theme you like the most, check out the game’s RTP, and see which one benefits you the most. You’ll want to pick a game with a good RTP but one that has a concept that will not bore you quickly!

Live Dealer Games

Live dealer games are present in all of the world’s best live dealer casinos. They basically allow you to try your luck in table games or contest games (depending on what the casino is offering), and you’ll be doing it against real dealers. The pace of live dealer games is naturally slower than the pace of a virtual table game, but it provides players with a higher sense of realism and makes them feel even more immersed, as you’ll be able to interact with the dealers much like you would do if you were playing in a land-based casino. Many people prefer live dealer games over virtual table games because they provide you with an actual dealer, where you can see every step that they take as they deal the cards, give you payouts, and more. As such, it’s only natural for players to feel more confident when playing against a real dealer than against a machine.

Miscellaneous Games (Arcades & Non-Table Variants)

Some online casinos also have arcade games that are based on luck, where you will be able to try your luck while playing games that will make you reminisce about the days of your childhood. In most cases, these games tend to be quite fun and easygoing even though the come with the extra pressure of losing or winning money with each play. Not many online casinos have them, though, so be sure to enjoy them if you are to come across any. You will also find variants of other popular games in the world’s best online casinos. Contest games, which are present in live dealer sites, provide players with the unique opportunity to enjoy exclusive games that often make you feel as if you were part of a television show. It’s all part of the magic of online gambling!

The Best Online Casinos for Game Variety

We know that you’re eager to try out all of these games, so we’ve compiled a list of online casinos that are known to provide all of the types of titles that we’ve introduced to you in this short guide. 

1 50 Free Spins No Deposit Claim bonus
2 100% up to €500 + 200 Free Spins Claim bonus
3 100% up to €250 + 100 Free Spins Claim bonus
4 €10 Free + 100% First Deposit Bonus Claim bonus
5 100% up to €300 + 20 Free Spins Claim bonus

Apart from being world-class and complete online casinos, these sites come packed with a plethora of fantastic bonuses that will allow you to play with free money and use the cash in nothing but the finest games that the casinos have to offer.

Last updated  May 24, 2022
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About the author



Chief Content Writer


Chief Content Writer

Marco holds the title as Chief Content Writer and has a Mass Communications Major with a Specialization in Digital Marketing. He's an experienced casino writer with more than half a decade of gambling-related work on his back. He took a keen interest in gambling as a young adult and started writing expert content for the casino and sports betting niche in 2015. Now, he specializes in online slots, table games, and sports betting – producing well-researched content on all fronts of the iGaming world. He's also a regular contributor to Quora, where you can ask him anything related to online gambling and he’ll happily answer!

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