Best casinos in United States

New Casinos May 2021 – Fuly Tested and Reviewed

New Casinos May 2021 aims to reveal the hottest new operators that are taking the market by storm! We are more than happy to share our latest findings with you and, most importantly, reveal everything that makes these casinos stand out in the crowd. Leaving no stone unturned, we have investigated these operators’ irresistible welcome bonuses, their spectacular games portfolio, wagering requirements, the number of accepted currencies and payment methods – and much more! So without further ado let’s take a closer look at what the new casinos in May 2021 are all about!

CasinoDaddy’s Hot Picks for the New Casinos May 2021

Hellspin Casino

Rated 97 of 100%

welcome bonus

100% Up to 400€ + 150 FS

Number of games
500+
Payment methods
9
Game providers
54
Min deposit
10€
US Players
Not Accepted
iWild Casino Logo

Rated 98 of 100%

welcome bonus

550% up to 4000€ + 550 FS

Number of games
500+
Payment methods
20
Game providers
63
Min deposit
20€
US Players
Not Accepted
Whamoo Casino

Rated 94 of 100%

welcome bonus

11 different welcome bonuses

Number of games
28+
Payment methods
18
Game providers
11
Min deposit
10€
US Players
Not Accepted
Rolling Slots Casino Logo

Rated 96 of 100%

welcome bonus

200%/500€ + 100 FS

Number of games
130+
Payment methods
15
Game providers
39
Min deposit
20
US Players
Not Accepted
BetsIo Logo

Rated 91 of 100%

welcome bonus

20% Daily Cashback

Number of games
216+
Payment methods
6
Game providers
26
Min deposit
0.0001 BTC
US Players
Not Accepted

Rocketpot Casino is a one-of-a-kind crypto casino, supporting the most popular cryptocurrencies as payment solutions. The venue is owned by the reputable brand Danneskjold Ventures B.V. and holds a license from the Government of Curacao. On their site, you can safely gamble on 2,314+ fair game titles, such as slots, table games, and live casino games from the hottest gambling providers, such as Yggdrasil, Habanero, Thunderkick, and BetSoft. The cryptocurrencies accept on the site include Bitcoin, Ethereum, Litecoin, and Dogecoin. While the platform is available in multiple languages making it accessible for players from various regions, including English, Spanish, and Japanese.

The slots machines haven is definitely the newest May casino SlotsPalace! SlotsPalace Casino is a casino brand managed by Araxio Development N.V., operating under the laws of Curacao, with a luxurious collection of 3,000+ casino games. Including table games, live casino games, the most popular slots from the best providers like iSoftBet, NetEnt, Wazdan, Playtech, and the new slots May 2021. The venue accepts various payment methods, such as MasterCard, Maestro, Visa, Neosurf, and Neteller, allowing you to make deposits and withdrawals safely, with low fees, and fast transfer processing. With 5+ native currencies accepted, including EUR, CAD, USD, JPY, NOK, NZD, BRL. You can gamble on their site in many languages, like German, Italian, or Norwegian.

Savarona Casino is one of the best online casinos for gambling in 2021! The venue has all the features to make your gameplay pleasant, fun, and enjoyable. Its owner is SG International N.V., while its certification is from the Government of Curacao. You can browse through 1,600+ casino games on their platform provided by huge companies like Evolution Gaming, Microgaming, Play ‘n Go, Quickspin. The casino is multilingual supporting 6+ native languages, such as English, Turkish, Arabic, Polish, Georgian, Turkish, French, and so many more. And make deposits and withdrawals in 10+ native currencies, like CAD, EUR, MXN, AUD, TRY, ZAR, DKK, CZK, PLN.

Skol Casino is owned and managed by White Hat Gaming Limited, and has licenses from not just one but three trustworthy jurisdictions, monitoring the casino’s activity at all times, the Malta Gaming Authority, the UK Gambling Commission, and the Swedish Gambling Authority. The venue is known for its generous welcome bonuses for newly registered players, a multilingual platform supported in English, Finnish, and many more languages, and a massive game collection of 2,400+ casino games. The venue supports only intriguing game choices by popular game developers, like Red Tiger, Rabcat, Nolimit City, Evolution Gaming. You can collect their bonuses and place bets on their games in many native currencies, like GBP, USD, EUR.

Pocket Play Casino, a casino owned by Deep Dive Tech B.V., is a highly-secured gambling site for fair betting on 2,000+ casino games. The casino operator owns a license from Curacao and protects all player’s sensitive data. You can make secure transactions of your money on the site with payment solutions like Skrill, ecoPayz, and Jeton, and avoid any exchange rates by selecting one of 5+ currencies, EUR, NZD, CAD, NOK, etc. The platform is available for players and is fully translated into English, Norwegian, Finnish, and German. The casino games are developed with the latest mechanics and trendy bonus features that will bring you smashing rewards from providers like Relax Gaming, Pragmatic Play, PariPlay, Play ‘n Go.

One of the most enjoyable and thrilling new casinos May 2021 is Evospin Casino. Evospin has an elegant and stylish platform, available in several languages like Russian, Hungarian, English, Italian, and Croatian. While the accepted currencies they support include ZAR, EUR, JPY, NZD, and more. The casino is managed by the big company N1 Interactive Ltd that stands behind one of the most popular casinos in the gambling world, Slothunter Casino, and Crazy Fox. Registering on their site will bring you daily promos to use on over 6,000+ game titles from providers like Amatic, Authentic Gaming, Wazdan, and Fugaso. The site is safe and licensed from the MGA.

Mr Vegas Casino, a verified and licensed online casino from Malta and Sweden, is one of the most visited by gamblers’ new casinos May 2021. the venue may have opened its doors recently but has already gained a huge number of dedicated gamblers due to its numerous valuable features. Mr Vegas Casino has 4,891+ casino games from the best developers, such as ELK Studious, Big Time Gaming, and Bally. Supports multiple languages, like English, German, and Swedish, has a mobile-friendly platform, and accepts 5+ native currencies, including SEK, GBP, INR, and EUR. The casino’s owner is Mr Vegas Limited, a certified and popular brand.

Golden Star Casino welcomes players with open arms and a massive welcome package of 100% up to €100 or 50 MBTC + 100 Free Spins, separated between a 1st deposit bonus, 2nd deposit bonus, and a 3rd deposit bonus. These smashing bonuses you can spend on 3,000+ casino games from top-notch developers, including Spinomenal, Leander, and Thunderkick. The venue is operated by Dama N.V., licensed from Curacao. The language options on their site are Greek, Estonian, English, Chinese, Bulgarian, and many more popular options. While their supported payments like RapidTransfer and WebMoney can be used to make transfers in your currency of choice, including EUR, AUD, and USD.

Vesper Casino has everything you want to have longer, more enjoyable, more thrilling gambling sessions! The casino operator provides fairness and safety to all players, has a license from the Curacao jurisdiction, and is managed by the giants FairGame G.P. N.V. The platform includes 3,000+ casino games like slot machines, table games, and enriched live casino games collection offering a realistic gambling experience! The casino’s list of providers includes 2 by 2 Gaming, Ezugi, NetEnt, Microgaming, Lightning Box, and more. While the supported languages include Portuguese, English, and Polish. You can easily gamble in your native currency and avoid those expensive exchange rates, KZT, NGN, UZS, EUR, CHF, USD, etc.

CasinoBuck Casino has a lightning-fast, beautifully designed platform with 5,000+ casino games, owned by N1 Interactive Ltd with a license from Malta. Each casino game or slot machine on the site is developed by awesome providers using the latest HTML5 technology to be mobile-compatible. Like Quickspin, Yggdrasil, 1×2 Gaming, Iron Dog Studio. The casino’s menu, and all content in the games like wagering menu, paytable, and rules can be listed in your chosen language, including options like English, Hungarian, Finnish, and more. The supported currencies you can gamble in include NZD, EUR, and USD.

Roku Casino has a massive casino game collection of over 2,700 slot machines, table games, and live casino games. You can gamble on the most popular live casino games with VIP rooms and authentic casino studios like American Roulette from Evolution Gaming or choose a divine slot machine with high payouts like Origins of Lilith from Spinomenal, to thousands of other games. Supported languages on their site include English and Hindi, while their supported currencies include EUR, TRY, BRL, and so many more. The venue is owned by Striking Stingray Cyprus Limited and holds a certificate from the Cyprus Gaming Authority proving their trustworthiness.

Madmax Casino is one of the hottest online casinos for gambling on the market this May! The venue has a wide range of supported casino games with 3,000+ choices from developers with years of experience, such as Push Gaming, RedRake, Habanero, RedTiger, BetSoft, and many more. You can use many instant and fast payment options, including MasterCard, Neteller, Bitcoin, Litecoin, and more, in 10+ native currencies, EUR, RUB, MXN, UZS, THB, KZT, CHF, etc. Madmax Casino is under the management of one of the most popular casino brands FairGame G.P. N.V., holding reputable casinos. The casino is certified by Curacao and can provide legal, safe gambling to players.

Tiger Riches Casino is one of the greatest and most awesome casinos to spin the reels of some nice slots or to gamble away your money on some popular and innovative table and live games. The casino is owned and managed by Markor Technology Limited and has obtained a license from one of the most reputable jurisdictions in Gibraltar. You can gamble on more than 1,100 casino games from developers like EvoPlay, Nektan, NetEnt, and more. And use your native currency for deposits and withdrawals of your winnings, including EUR, NZD, CAD, USD.

Gioo Casino is yet another splendid online casino that rightfully gained its place on our best new casinos May 2021 list. The gambling site is owned by N1 Interactive Ltd that manages it perfectly, providing safety to the players and their money, and owning a license from the MGA. Gioo Casino has an excellent 4,000+ game collection with impressive designs, intriguing gameplay, and smashing cashouts. The provider’s list on the platform includes Play ‘n Go, Wazdan, iSoftBet, and many more popular developers. While their vast language options are English, Swedish, German, Russian, and more. The supported currencies in the venue include EUR, USD, NOK, JPY, and more.

Still Hot! Last Month's Top New Online Casinos

Rated 97 of 100%

welcome bonus

200% up to 200€ & 200 FS

Number of games
500+
Payment methods
12
Game providers
29
Min deposit
€20
US Players
Not Accepted
SlotsVil Logo

Rated 98 of 100%

welcome bonus

150% up to 1000€ + 150 FS

Number of games
50+
Payment methods
15
Game providers
52
Min deposit
10
US Players
Not Accepted

Rated 92 of 100%

welcome bonus

Up to 1000€ + 150 FS

Number of games
50+
Payment methods
23
Game providers
52
Min deposit
10
US Players
Not Accepted

Rated 97 of 100%

welcome bonus

100% Up to €700 + 75 FS

Number of games
350+
Payment methods
6
Game providers
52
Min deposit
10€
US Players
Not Accepted

Rated 96 of 100%

welcome bonus

100% Up To €1000

Number of games
400+
Payment methods
13
Game providers
55
Min deposit
25€
US Players
Not Accepted

Rated 95 of 100%

welcome bonus

100% Up To €200

Number of games
400+
Payment methods
14
Game providers
22
Min deposit
25€
US Players
Not Accepted
Hellspin Casino

Rated 97 of 100%

welcome bonus

100% Up to 400€ + 150 FS

Number of games
500+
Payment methods
9
Game providers
54
Min deposit
10€
US Players
Not Accepted
Dragonslots Casino Logo

Rated 99 of 100%

welcome bonus

225% up to €2250 + 200 FS

Number of games
150+
Payment methods
5
Game providers
41
Min deposit
20€
US Players
Not Accepted

Rated 97 of 100%

welcome bonus

10% Real Cashback every week

Number of games
300+
Payment methods
10
Game providers
17
Min deposit
20€
US Players
Not Accepted
Ritzo Casino Logo

Rated 96 of 100%

welcome bonus

300% Up to €1000 + 300 FS

Number of games
200+
Payment methods
17
Game providers
41
Min deposit
20€
US Players
Not Accepted

The new online Maneki Casino, which name actually means “Beckoning Cat”, is now overflowing you with amazing bonuses, special prizes, and awesome promotions! As well as it sounds, their terms and conditions are safe and proven to be secure so that way you can enjoy yourself by playing over 700 of the most popular games in the industry. It offers you a variety of famous game providers and each player gets a talisman cat which guarantees you luck and success through your journey. Also, there is plenty of support from the casino’s accepted languages and many payment methods to choose from including cards, bank transfer,s and even cryptocurrencies! The best part is that Maneki Casino has full mobile compatibility making the transactions even faster! So don’t waste more time waiting and jump right into the game anytime you want, anywhere are!

Melbet Casino is famous to be one of the best new online casinos even though it is still a young but thriving casino! That can be easily proven when you take a closer look to the variety of pros that it has to offer to you. Such as amazing game providers like NETENT, Microgaming, Wazdan, Red Tiger, and many more that give you the ability to make the best choice. When it comes to supported languages the amount this casino has to offer is absolutely insane! Other than the official, most common languages there are Bulgarian, Serbian, Slovenian and a lot more so that way players can feel as comfortable as possible. This casino accepts different payment solutions like cards, bank transfers, and cryptocurrencies which is amazing! Also, the amount of currencies that are accepted here is honestly impressive too! Now when you have seen all the amazing features, terms and conditions of Melbet Casino is your turn to make the magic happen and make money flow!

888 Casino seems to lead the top charts for new casinos May 2021 and there is definitely a reason for that! It provides you with incredible promotions, massive bonuses, and trustworthy terms and conditions. Their history begins back in 1997 and that proves the stability of the casino. It gives you the chance to be in touch with hundreds of games, some of them more popular than others, but all of them extremely interesting and fun to play! Here you can feel free to play 888 Bingo, 888 Sports, 888 Pocker or 888 Backgammon without worrying about the accepted payment methods because they include a variety of them! Their portfolio of game providers looks impressive as well as it includes NETENT, Evolution Gaming, Big Time Gaming, and many more. Also, the supported languages are numerous, giving you the chance to feel comfortable in your own languages while playing. And with the currencies it’s the same – there is plenty of supported ones. So this looks like a great opportunity to test your luck and have some good time playing and making money at once!

Vesper Casino looks like your best guide to the amazing life of a rich and successful guy that you want to become! This can easily be proven by looking at the fantastic offers and generous bonuses that this casino has to provide you with. Overall it gives you the chance to quickly win a big amount of money while having a good time playing your favorite games. Most of the most famous games from game providers like NextGen, Ezugi, Evoplay, Lightning Box, and many more. It also is proven to utilize cutting-edge technology and state-of-the-art which gives you an incomparable gaming experience. Leave alone the variety of supported languages and accepted currencies that you can use in the process. One more thing is that with this casino paying has never been easier – it allows you to use both cards and cryptocurrencies. It is definitely about time you get to the best part of your life – being financially stable and having fun.

Videoslots Casino marks the new way of making money – easily and while having a good time playing and entertaining yourself. This casino offers you an amazing amount of bonuses for a welcome and when you become a consistent player and also brilliant prizes, and cool promotions. All you need to do is to inform yourself about the terms and conditions which you need to accept in order to get your free gifts and start making money yourself! The game providers that you can choose from include Habanero, Play’n Go, ELK Studios and many more. To make it even better, the casino is giving you the ability to choose from plenty of methods for payment and the currencies that you want to use when paying. Another great thing is that this casino supports a lot of different languages like English, Japanese, Italian, Norwegian and so on. Making a choice to place a deposit here and watch how your bank account is growing has never been easier!

Cadabrus Casino is a great opportunity for you to get your finances right as it gives you the ability to choose from different fun-to-play games, provided by some of the best game providers. Its simple and easy-to-understand interface is the reason why it is so uncomplicated nowadays to make an impressive amount of money while playing your favorite games. With the availability of a high percentage of return, chances are you will most probably win! By diving into the visual world of the games, you will feel a roller-coaster of emotions that will keep you excited about what the future holds. When it comes to payment methods, don’t worry, they got you! You can make your payment using both cards and bank transfers. There are many supported languages like English, German, Russian, Finnish, Polish and many more. As impressive as it seems to be, this online casino is waiting for you to jump out of your comfort zone and dive into the unknown that will surely bring you the amount of money you have always dreamt of!

Market Trends for the Newest Online Casinos May 2021

The market trends for May 2021 fluently illustrate the possible changes that may appear through the upcoming month. They are definitely going to be differences and similarity to the previous month of April but what is most important is that the pros are many more than the cons! So let’s have a closer look at the newest trends for new online casinos in May 2021!

First of all, mobile gaming will definitely take over through the next month. This may be predictable to some of you as we all know that nowadays mobile phones are always carried around with us. That way gaming on your mobile phone is providing you more convenience, control is freedom so you can play whenever you want and wherever you are!

Secondly, Virtual Reality Gaming is taking a big place in the gaming industry as it gives you many bonuses and new additions to the whole gaming experience. Virtual Reality definitely affects the process of playing and it allows you to be maximally into the game. That way you feel more, you see more and you activate all your senses!

Some market trends from April 2021 that will continue to grow and investigate in May 2021 are cryptocurrencies and e-sports betting. The usage of crypto is becoming really popular nowadays and now you can even use it in online casinos as well. On the other hand, bitcoin sports betting will continue to excite people’s minds due to the possibility to benefit from your favorite sports, for example.

Security Standards for the New Casinos in May 2021

How safe and secure the casinos are is a top priority for us, that way we offer you the most trustworthy and reliable online casinos here. Before all the fun and exciting part of gaming begins, you must be informed of all the pros and cons of each casino, that way you can choose which one suits you best! After you’ve made sure the online casino is safe and secure, you can continue having fun and making money at the same time! So we are here to help you with that by showing you the security standards for the new casinos in May 2021.

Here is a list of all the important things you need to look for when trying a new casino: The online casinos need to have a secure payment method; You need to be able to see what brands are the casino owners; They need to have security software and SSL Encryption; The quality of the game software from amazing game providers and the quality of the bonuses that the casinos are offering is extremely important too. For a casino to be secure it also needs to use safe software to generate the game results, that way everything is fair, tested, and certified. For further details, you can check our casinos filtered by license and jurisdiction!

How Does CasinoDaddy Test the New Casinos May 2021?

CasinoDaddy’s team goes above and beyond testing, carefully analyzes each casino, giving it a detailed review. We begin by learning more about each casino’s license and certification and that way we can ensure you that the casino is on a great level and it deserves to be part of the best new casinos in May 2021 list! The analytic work that is done before offering a certain new casino to our players gives them the peace to comfortably play and have fun, without the need to worry about anything. It is our job to make sure the new casinos in May 2021 are tested best and yours is to enjoy your gaming experience! The reputation each new casino has is very important to us and the fair process of playing also. You will surely find the best new casinos in May 2021 here because our team has already taken care of that!