Best Online Casinos for New Players & High Rollers in 2021

Starting off your journey in the world of iGaming can be a daunting task – particularly if you’ve never been involved in the online casino scene. However, choosing the best casino to start your adventure is going to determine whether your experience will be positive or an absolute disaster. Starting off at the wrong site could be one of the worst things that you’ll do as a member of the iGaming world. The-Fine-Print-of-Online-Casino-Bonuses-Dices-Cards-Chips-Laptop-780-438 We don’t want you struggling to choose the best site to get started at, nor we want you looking for hours upon hours at the world’s best online casinos without knowing where to begin. Here, we present to you 10 online casinos in which you can start your adventure and claim fantastic bonuses to play the best games in the world completely for free.

mBit Casino

The mBit Casino is one of our favorite bitcoin casinos and one that promises players a world of fun, which can be evidently seen with its fantastic set of promotions and the site’s 5 BTC welcome bonus. If you’re a high roller and you have some spare cash with you. You’re going to love playing at the digital premises of the mBit website. This online casino is also home to a unique type of tournament called the “mBit Races”, which puts you head-to-head against other players on the site as you hope to get as many points as possible to receive the best rewards on the casino. With dozens of bonuses and unique rewards that keep players on their toes for their entire stay at this casino, mBit has quickly secured a spot among The Casino Wizard’s top 10 best online casinos in the world. If you’re a fan of bitcoin gambling, you’re going to want to check this casino out alongside BitStarz. You won’t find any other site better than these two monsters of the industry.

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Videoslots Casino

Regarded as one of the best online casinos in which you can play online slots, the Videoslots website earns a spot among our favorite online casinos. videoslots-casino-spotlight-410-230 This site is home to a large array of bonuses and tournaments that turn your casino experience into something that no other website will be able to provide you with. Competitions like Clash of Spins and Battle of the Slots turn an average casino experience into one of the best in the industry. The large array of bonuses and promotions available at Videoslots is complemented by a massive selection of over 4,000 games. This makes it an ideal casino for new players and allows everyone to experience the best games in the industry before they get to pick which one it is that they like best. Thousands of games are just the start, though. This online casino is always adding new games to its already large repertoire, making it an ideal option for those that are always keen to try out new things when gambling online. Slots might be the flagship offering of this casino, but table games and live casino titles are also world-class here.

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Jackpot City Casino

As the name of this online casino suggests, the Jackpot City website is THE place to visit if you’re looking to try out your luck as a jackpot hunter. The website is home to a large selection of jackpot slots, many of which stand as the highest-paying on the planet. Jackpot-City-Casino-logo-400-200 Titles like Mega Moolah and Mega Fortune lead the way in an amazing gambling environment that could see you walk away with millions of euros – provided that you’re lucky enough to cash out on some of these extremely lucrative casino bonuses. Jackpot City also introduces you to an amazing world of rewards with its welcome bonus worth €1500. If you’re a fan of online gambling and you love to try out the best games in the industry, you’ll love to do it for free with the Jackpot City welcome bonus. Sure, the wagering requirements of this offer might be quite elevated, but you’re getting €1,500 for free. Surely, there’s nothing better than that.

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Unique Casino

The Unique Casino takes a completely different approach to the one we just told you about at the Jackpot City website. Here, bonuses are much less lucrative than what you usually see in an online gambling institution. Why has this site become so popular, you ask? The reason is simple: they have wagering requirements that are easier to fulfill and, besides that, the focus of the casino is clearly not on bonuses but rather in the overall experience. That’s’ right – the sole reason why the Unique Casino bonuses are not as lucrative as they are in other casinos is that claiming a bonus is not part of the best Unique Casino features. You’ll be trading bonuses worth thousands of euros for a minimalistic yet extremely addictive and fun experience at Unique. Unique isn’t ranked in our list of the best casinos in the world, but that’s mostly due to how new the website is. It will surely take a spot in a heartbeat if it continues its current trend of growth.

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Betsson Casino

It doesn’t take a lot of knowledge about the online casino industry to have heard of Betsson before. When it comes to gambling as a whole, Betsson is one of the biggest names out there. Betsson_Casino The Betsson Group, the operator of the Betsson Casino among many others, has been around for decades and the group’s presence extends far before the existence of online casinos came to prominence. That’s why, if you’re a new player, you might be tempted to try out the Betsson Casino and see what the fuzz is all about with the Betsson Group’s main site. You’ll be doing yourself a favor starting here, too, as the site is home to a world-class poker table section where you can play against other players, as well as to a fantastic sportsbook where you can bet on any team and any sport in the world. If you’re looking for the sheer thrill of online casino gaming and you’re not too keen on trying out sports betting or poker games, you’ll be pleased to know that the Betsson Casino is also home to a fantastic selection of traditional online slots and some of the best-paying jackpots that the iGaming industry has to offer. Top all of that with bonuses for every section of the casino and a magnificent live dealer section provided mainly by Evo Gaming and you get one of the best online casinos on the planet. Noob and high roller-friendly, this online casino packs a punch when it comes to variety and player accessibility. Your time and money will be well spent on the Betsson premises.

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BitStarz Casino

We couldn’t go farther on our list without mentioning the fantastic BitStarz Casino, one of our favorite bitcoin casinos on the planet. This website shares a lot of similarities with the mBit Casino, but it does lack the “Races” feature upon which the latter is so popularly known for. However, that doesn’t mean that the BitStarz Casino falls short on features. On the contrary; this website comes with everything you need to have a world-class gambling experience without spending a single dime of your bank-regulated money. All promotions and games can be played at BitStarz using bitcoins, doge coins, Ethereum, and many other sorts of cryptos. The site is home to some amazing adventure-themed promotions that could see you earn a trip to the Olympics or win a new Tesla for yourself. Regardless of which promotion you which to partake on, first prizes at BitStarz tend to be worth from €35,000 to €50,000 on average. Don’t worry, though: it’s not all about promotions at the BitStarz Casino. The website is also home to a plethora of games that would make even the best of online casinos look small in comparison. Titles created by some of the most prominent names in the industry can be found here. NetEnt, Evolution Gaming, Microgaming, and many other world-class companies fill up the virtual halls of this online casino with games that are beloved by veterans of the industry. Newcomers would do themselves a favor by getting started on this prominent website.

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LeoVegas Casino

As one of the world’s leading mobile casinos, LeoVegas is the one to visit if you’re looking to take your gambling with you wherever you go. The site is home to a selection of fantastic bonuses and promotions that you can claim using your mobile device, as well as to a large compilation of quality casino games that are all fully mobile compatible. LeoVegas-Casino-Betting-Finger-Smartphone-1236-668 LeoVegas introduces you to a good selection of unique promotions and bonuses that adapt to the needs of the modern member of the iGaming industry. Promos ranging from sportsbook rewards to classic free spin bonuses are abundant in the virtual halls of the LeoVegas Casino. This website is also one that has a sports vibe to its entire environment, even though the casino itself offers features that all players can get to enjoy. Sports lovers, though, will certainly feel at home at the virtual halls of the LeoVegas Casino. Supporting the idea of this site is a world-class sports gambling hub, the LeoVegas Casino is naturally home to a fantastic sportsbook that will serve you well if you open it on any mobile device. It might be the owners of the casino who nicknamed the site as “The King of Mobile Gaming”, but it’s safe to say that this is one of the best online casinos that we’ve ever tried on mobile devices. Take your experience wherever you go and don’t miss out on any of the action by logging into LeoVegas and playing the mobile version of the site’s live dealer games, jackpots, slots, and sportsbook!

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Gate777 Casino

This online casino is themed like an airport and an airline experience, and it truly feels like you’ll be taking a trip somewhere very nice as soon as you enter through the virtual door of this fantastic online casino. The Gate777 Casino is home to dozens of amazing promotions and one of our favorite-ever loyalty programs, where you collect points much like you do in any of the world’s largest airlines. Trade the points and collect even better rewards to become one of the leading and most decorated members of the Gate777 website. If you’re looking for a casino to reward you for your loyalty but you’re not one of those players who will instantly become a high roller as soon as you join a new site’s premises, the Gate777 website is one for you to visit. You can get rewards without spending a ton of money on the casino thanks to the daily rewards program. Besides, the Gate777 website is home to some of the absolute best online casino games on the planet. There are dozens upon dozens of world-class titles, many of which can be enjoyed with the plethora of promotions that the staff of the casino has made available for you.

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Loyal Casino

The Loyal Casino might not be the most feature-packed casino that we’ve ever visited, but the site does have what it takes for a beginner to get started. There are some basic promotions and fantastic games that you can enjoy, all of which take nothing but a small sum of money on your part in order to get started with. There really aren’t many exclusive features at the Loyal Casino. We, however, have rated it among our top 10 favorite online casinos thanks to how well it operates and how everything that it offers is just enough for you to get the best of casino experiences without breaking a sweat. We know that some players find it extremely overwhelming to play in online casinos that are saturated with features. Thus, if you’re looking to play at one that has just what it takes for you to forge your own adventures, this is the one you’ll want to visit. The best thing about all of this is that the Loyal Casino is very welcome to new players and its simple design makes it an ideal one to visit if you’ve never been a member of an iGaming website before. There’s no better place to get started than the Loyal Casino.

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One Casino

The One Casino has quickly become one of our favorite sites thanks to the incorporation of the exclusive Bingo Jockey game, one of the best online casino games that we’ve ever tried out. This exclusive title combines the qualities of traditional bingo with the thrill of jockey racing, turning it into something that cannot be found anywhere else on the internet. Bingo Jockey is not the only thing that you’ll find at the One Casino, though. The website is also home to a selection of amazing games created by the best developers in the industry. Titles like Book of Dead, Starburst, and the most popular slots on the planet are found in the One Casino’s virtual halls. All can be played with the site’s best bonuses, too. Exclusive games are always fun to try out, though, and you might be better off starting your One Casino adventure with the Bingo Jockey. The title is truly friendly to new players and it has a unique theme where you can customize your avatar and compete against other players. Furthermore, the One Casino is one of the most social online casinos that we’ve ever come across. Here, you are encouraged to talk to other players, which is great for those who feel alone while gambling online. With a friendly community and a bunch of amazing games to try out, the One Casino is truly a great choice to get your iGaming adventure started with the right foot.

Play at One Casino

Pay These Sites a Visit and Claim Awesome Prizes Upon Registration!

Now that you know about 10 different online casinos at which you can start your adventure, it’s all up to you to decide which one you like the most. That’s not all, though. All of these online casinos come packed with fantastic features and promotions that will allow you to try out the best games that they have in store for you with the hopes of earning even more cash in the process. If you’re eager to try out these online casinos with the best bonuses available in each of them, pay a visit to the best online casinos in the world by checking out the list of bonuses that we’re about to show you. One bonus per each site that we’ve told you about – what’s better than that?

1 Videoslots Casino
100% up to €200 T&C apply PLAY
2 Betsson Casino
100% up to €100 + 100 FS T&C apply PLAY
3 Unique Casino
Up to €200 + 20 FS T&C apply PLAY
4 mBitcasino
Up to 5 BTC + 300 FS T&C apply PLAY
5 Jackpot City Casino
4x 100% up to €400 T&C apply PLAY
6 LeoVegas Casino
€1600 + 100 cash FS + 20 FS T&C apply PLAY
7 Gate777 Casino
Up to €1.500 + 150 Free Spins T&C apply PLAY
8 Loyal Casino
100% up to €250 + 100 FS T&C apply PLAY
9 One Casino
€10 Free + 100% 1st Deposit T&C apply PLAY

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Written by Marco


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!