Best Online Casino Reviews for 2021

Compilation of online casino reviews is arguably a complicated task, it's time-consuming, and require both expertise and experience in the online casino industry. Our list contains introductions to full casino reviews that are trusted by players and other expert sites.

Most relevant facts are listed for every casino site including current bonuses, mobile friendliness or selection of games in their portfolio.
Of the hundreds, possibly thousands of online casinos promoted by other casino experts, some of them may be risky to players in one way or another. All the online casinos we recommend have gone through rigorous testing by our experts and had to meet a number of qualifications. After testing process and being proven that casino operator is honest, their site can be added to this page with online casino reviews.
Regarding honesty, for visitors with deposit bonuses in focus, we suggest to check all promotion's details by clicking on T&C's image.

List of TOP Online Casino Reviews Aug 2021

  1. DaVinci's Gold Casino

    Casino
    4.6/5
    RATING
    Bonus 100% up to $1000
    Games 400+ by Booongo (+12)
    Free Spins 555 free spins on the Golden Bricks slot
    Mobile slots 280+
    Go To Casino & Play Online
  2. Miami Club Casino

    Casino
    4.6/5
    RATING
    Bonus 100% up to $100
    Games 200+ by WGS Technology
    Free Spins Yes, 50 on Bangkok Nights
    Mobile slots 140+
    Go To Casino & Play Online
  3. Sloto Cash Casino

    Casino
    4.4/5
    RATING
    Bonus 200% up to $2000
    Games 200+ by RTG
    Free Spins No
    Mobile slots 160+
    Go To Casino & Play Online
  4. Desert Nights Casino

    Casino
    4.4/5
    RATING
    Bonus 250% up to $2550
    Games 200+ by Rival
    Free Spins No
    Mobile slots 140+
    Go To Casino & Play Online
  5. Intertops Casino

    Casino
    4.0/5
    RATING
    Bonus 125% up to $1000
    Games 300+ by RTG (+1)
    Free Spins No
    Mobile slots 240+
    Go To Casino & Play Online
  6. Las Atlantis Casino

    Casino
    4.0/5
    RATING
    Bonus $14K
    Games 200+ by RTG (+1)
    Free Spins 20 free spins on Pulsar slot
    Mobile slots 160+
    Go To Casino & Play Online
  7. Betonline Casino

    Casino
    4.0/5
    RATING
    Bonus 100% up to $1000
    Games 200+ by BetSoft (+3)
    Free Spins No
    Mobile slots 140+
    Go To Casino & Play Online
  8. Slots LV Casino

    Casino
    4.0/5
    RATING
    Bonus 200% up to $1000
    , Only New Players
    Games 400+ by Rival (+2)
    Free Spins No
    Mobile slots 320+
    Go To Casino & Play Online
  9. Bovada Casino

    Casino
    4.0/5
    RATING
    Bonus 100% up to $1000
    Games 400+ by BetSoft (+2)
    Free Spins No
    Mobile slots 320+
    Go To Casino & Play Online
  10. Uptown Aces Casino

    Casino
    4.0/5
    RATING
    Bonus 250% up to $2500
    Games 200+ by RTG
    Free Spins 350 free spins
    Mobile slots 140+
    Go To Casino & Play Online
  11. Paradise 8 Casino

    Casino
    4.0/5
    RATING
    Bonus 100% up to $1000
    Games 300+ by Saucify (+4)
    Free Spins 888 free spins on the Tahiti Time
    Mobile slots 210+
    Go To Casino & Play Online
  12. Cocoa Casino

    Casino
    4.0/5
    RATING
    Bonus 100% up to $1000
    Games 300+ by Spinomenal (+4)
    Free Spins 777 free spins on the Dollars to Donuts slot
    Mobile slots 210+
    Go To Casino & Play Online
  13. This Is Vegas Casino

    Casino
    4.0/5
    RATING
    Bonus 100% up to $1000
    Games 300+ by Betsoft (+4)
    Free Spins 999 free spins
    Mobile slots 210+
    Go To Casino & Play Online
  14. Bet365 Casino

    Casino
    4.9/5
    RATING
    Bonus -
    Games 600+ by Playtech (+32)
    Free Spins No
    Mobile slots 480+
    Go To Casino & Play Online
  15. Videoslots Casino

    Casino
    4.8/5
    RATING
    Bonus 100% up to £200
    Games 4900+ by Greentube (+56)
    Free Spins No
    Mobile slots 3920+
    Go To Casino & Play Online
  16. Comeon Casino

    Casino
    4.5/5
    RATING
    Bonus 100% up to €25
    Games 1000+ by NetEnt (+10)
    Free Spins No
    Mobile slots 800+
    Go To Casino & Play Online
  17. Black Diamond Casino

    Casino
    4.4/5
    RATING
    Bonus 200% up to $2000
    Games 300+ by Pragmatic Play (+5)
    Free Spins Yes, 25 on Ultra Hold and Spin
    Mobile slots 240+
    Go To Casino & Play Online
  18. 888 Casino

    Casino
    4.4/5
    RATING
    Bonus 100% up to £100
    Games 1000+ by NetEnt (+8)
    Free Spins No
    Mobile slots 800+
    Go To Casino & Play Online
  19. Genesis Casino

    Casino
    4.4/5
    RATING
    Bonus 100% up to £100
    Games 1300+ by Yggdrasil (+12)
    Free Spins No
    Mobile slots 1040+
    Go To Casino & Play Online
  20. King Billy Casino

    Casino
    4.4/5
    RATING
    Bonus 100% up to $200
    Games 3000+ by Amatic (+30)
    Free Spins No
    Mobile slots 2100+
    Go To Casino & Play Online
  21. Box24 Casino

    Casino
    4.4/5
    RATING
    Bonus 200% up to $2000
    , New Players Only
    Games 300+ by BetSoft (+5)
    Free Spins 25 on Ultra Hold and Spin™ slot
    Mobile slots 240+
    Go To Casino & Play Online
  22. Royal Panda Casino

    Casino
    4.4/5
    RATING
    Bonus 100% up to €100
    Games 3100+ by 1x2 Gaming (+90)
    Free Spins No
    Mobile slots 2480+
    Go To Casino & Play Online
  23. Betfair Casino

    Casino
    4.4/5
    RATING
    Bonus 100% up to £100
    Games 500+ by Playtech (+12)
    Free Spins No
    Mobile slots 400+
    Go To Casino & Play Online
  24. Bitstarz Casino

    Casino
    4.3/5
    RATING
    Bonus 100% up to 1 BTC
    Games 600+ by Microgaming (+8)
    Free Spins 180
    Mobile slots 480+
    Go To Casino & Play Online
  25. Sloty Casino

    Casino
    4.3/5
    RATING
    Bonus 100% up to £300
    Games 1300+ by Microgaming (+12)
    Free Spins No
    Mobile slots 1040+
    Go To Casino & Play Online
  26. Spinit Casino

    Casino
    4.3/5
    RATING
    Bonus 100% up to £200
    Games 1300+ by Quickspin (+12)
    Free Spins No
    Mobile slots 1040+
    Go To Casino & Play Online
  27. Cruise Casino

    Casino
    4.3/5
    RATING
    Bonus 100% up to £200
    Games 1300+ by Ezugi (+12)
    Free Spins No
    Mobile slots 1040+
    Go To Casino & Play Online
  28. Bet At Home Casino

    Casino
    4.2/5
    RATING
    Bonus 100% up to €200
    Games 200+ by Ash Gaming (+6)
    Free Spins No
    Mobile slots 160+
    Go To Casino & Play Online
  29. Mr Green Casino

    Casino
    4.2/5
    RATING
    Bonus 100% up to £100
    Games 500+ by Play’N Go (+8)
    Free Spins No
    Mobile slots 350+
    Go To Casino & Play Online
  30. Guts Casino

    Casino
    3.9/5
    RATING
    Bonus 100% up to €100
    Games 800+ by NetEnt (+22)
    Free Spins No
    Mobile slots 640+
    Go To Casino & Play Online
  31. Party Casino

    Casino
    3.9/5
    RATING
    Bonus 50 Spins
    Games 200+ by IGT (+7)
    Free Spins No
    Mobile slots 160+
    Go To Casino & Play Online
  32. Interwetten Casino

    Casino
    3.9/5
    RATING
    Bonus 100% up to €100
    Games 600+ by iSoftbet (+5)
    Free Spins No
    Mobile slots 480+
    Go To Casino & Play Online
  33. Bitcasino Casino

    Casino
    3.8/5
    RATING
    Bonus 100% up to 1 BTC
    For New Players
    Games 900+ by Gameart (+12)
    Free Spins No
    Mobile slots 720+
    Go To Casino & Play Online
  34. Paddy Power Casino

    Casino
    3.8/5
    RATING
    Bonus 500% up to £50
    Games 200+ by Playtech
    Free Spins No
    Mobile slots 160+
    Go To Casino & Play Online
  35. 10bet Casino

    Casino
    3.6/5
    RATING
    Bonus 100% up to £100
    Games 400+ by Play’N GO (+7)
    Free Spins No
    Mobile slots 320+
    Go To Casino & Play Online

Why we don't list casinos with low rating?

Please, contact us if there are some complaints and other issues with one of our listings, or in the worst case a bad experience with fraudulent behaviour. We will investigate this and in case that your claims are the truth, we will lower its rank or add it in our blacklist section, which means that our doors will be closed for that operator. The casino world is big enough and with a huge choice of operators, there is no reason for players to not choose only the five-star sites.

If you want to be safe just go to the top of our reviews page and choose amongst the best real money gambling sites in the casino industry.

The key areas to look at casino reviews

If, like us you sometimes struggle to see the wood for the online casino trees then bear with us. We will try and give you some pointers to help you work out what to look for. It doesn't matter are you going to follow our or advice from similar sites, but make sure always to read online casino reviews written by experts before you open real money player account and deposit.

We have been playing in the various carnations of these casinos for many years now. In that time, the user experience has changed dramatically. Players have justifiably become demanding in this area. We also want the best. The next are key areas we believe are crucial to the overall online gaming experience, so we always observing them when writing an online casino review.



  • Reputation

    Power and scruples of the brand are important and we have chosen only the online casinos that we believe truly reputable. As you will see from the individual casino reviews, most of the operators are wholly-owned by companies who trade on a variety of the stock markets such as in London. They are invariably independently audited by top accounting practices, so we feel more than happy to vouch for them as those are trusted online gambling operators.

  • License

    If an online casino doesn't have a valid operating license issued by the UK's Gambling Commission, Maltese, USA, Italian or any other regulatory body it won't be promoted on this site. We are avoiding this type of companies and advise you to do the same.

  • Financials

    Next up are the financial implications such as payout terms. You should look at the brands who have the very best payment terms. Over the last few years or so these processes have become much more diligent. When playing with the reputable brands, you should feel comfortable that your money will bounce back into your account or onto one of your preferred payment methods instantaneously.

  • Promotions

    We urge our players to be cautious of the welcome offers the casinos use to encourage you to try their games. At Casinos Explorer, we do all we can to walk you through the perils of taking up certain welcome offers. In some of them, there is a too much small print that often renders the offer meaningless. In every online casino review we will highlight the best, most transparent welcome bonuses for you.

    The good thing regarding deposit bonuses is that in the last few years regulatory bodies have become rigorous when it comes to advertising of them. Now all online casinos and affiliate sites must show significant terms and conditions next to the deposit bonus. On this way, players can check important clauses inside terms such as wagering requirements, game contribution, minimum deposit required and similar. We have attached the significant term to all deposit bonuses so you are more than welcome to read them before claim anything.

    Also, if you want to get the best returns from online gambling, you must know the difference between sticky bonuses and cashable bonuses. Both will allow you to use the bonus money to place wagers and keep the winnings, but the bonus amount will be deducted from the sticky bonuses.

  • Game payouts

    Payout rates differ from one software provider to other, but best online casinos will always provide proof that their games have publicly audited RTP. For example, Videoslots belongs to the group of the real money casinos that display slot game payouts. You can check the actual and theoretical return for every casino game on their site.

  • Live Casino Streaming

    Welcome to the modern casino age where all serious online casinos have already enriched their portfolio with live dealer games. In our opinion, the best live casinos are powered by Evolution Gaming which is the most spread live gambling platform in the world. In casinos that streams from Evolution's live tables, you will not only find classics, but also some rare games such as Live Sic Bo, Caribbean Stud Poker and Casino Hold'em. Unfortunatelly, this software developer isn't available to the USA market so Americans will have to play in live studios powered by VIVO and similar. VIVO is also a great live gambling platform, but not as good as Evolution.

    We have prepared a page where you can read live casinos reviews and get best deposit bonuses available only when playing on live tables.

  • Gaming platform

    The look and feel are very important factor to us when we choose a casino to go and play in it. Obviously, we all have our favourite software providers and games. Some of them like Microgaming tend to deliver so it is wise to choose casinos powered by them. Many of them are comparable, so we guess it's a case of picking a few, play them and get the feel of which one suits you best. The good thing is that majority of sites on casino market running multi-software platforms, have a mobile friendly platform, so you will be in a position to enjoy the variety of games on all devices from a single account.

  • Jackpots

    There is no gambling site which doesn't offer progressive jackpots. We are quite sure you already know what they are so we won't spend any time explaining this. One thing you probably don't know that some casinos restrict players from withdrawing progressive jackpot winnings in one transaction. Those casinos will make to our list. Regardless, win big and we're sure you will be paid in full by any of the casinos listed here.

  • Deposit methods

    As you are going to participate in real money gambling it is obvious that you will have to make a deposit. Best casinos will always offer a variety of deposit options to choose from such as credit cards, e-wallets, bank transfer and crypto. If you want to deposit with cryptocurrencies interesting thing is that for example Australian and Canadian casinos usually support them. On the other side, all casinos that are accepting customers from the United Kingdom doesn't allow crypto deposits.

    As deposit options vary a lot depending on your country of residence, we have written a section on this site dedicated to reviews of payment methods. After visiting the page, you will probably be astonished by the number of ways you can transfer money to real money gambling sites. From there, you can check casino reviews related to your deposit method.

  • VIP Program

    Reputable casinos will always take care of their loyal members through established VIP scheme. How does a VIP program work? In general, the casino will reward a customer that participate in real money gambling by giving him loyalty points. The releasee rate per point vary between casinos, so it is tough to determine what casino has the best VIP program.

    If you are a high roller who can deposit a large amount of money, expect exclusive bonuses with increased payouts. To check the latest bonuses for high rollers we recommend to check our page with reviews of VIP casinos for more details.

  • Customer support

    Customer service has improved in many of the casinos over the last year. The majority of them have incorporated instant chat that has revolutionised customer service and support. Regardless of which casino you choose from our shortlist, rest assured that these guys at the other end of the phone, email or Skype are there to help.

    Besides, many casino sites now offer support via social media channels. This is a convenient way to communicate with the customers, but the downside is that communication is usually limited to the English language only. Contrary, the majority of real money online casinos offer support on different languages when you use the standard email contact form.

  • Games portfolio

    Finally, you need to choose the casino that offers you the best choice of games and has easy enough navigation between each of them that you favour. We often find it infuriating to have to go back to the lobby before moving to a new game, but in a Vegas bricks and mortar casino that is the usual thing to do. In the online casino once you have played certain games or have them downloaded it is even easier to hop around between them because they will be stored in the favourites folder.

    Regarding the selection of games, we suggest that you navigate to the start of our list and check online casino reviews of sites with the highest ratings. You will notice that one of them has broken a magical number of three thousand casino games. This is definitely characteristic of the outstanding online casino.

  • Slots tournaments

    To attract new customers and keep current ones playing, Las Vegas casinos have invented slot machine tournaments. The format was later copied by online gambling sites and accompanied with welcome bonuses and is now one of the main tools used for the acquisition of new players. Some of the casinos have even expanded the offer and even provide Blackjack tournaments.

    Please note that sometimes in our reviews, tournaments can be camouflaged as battles, races or unders some other name as casinos always look to differentiate themselves from their competitors. But principles are the same. Only bet with real money can be taken into account and will help you to rise to the top of the leaderboard. Usually, the first several places will win money from the prize pool.


In the overall scheme of things though the best suggestion by some way is to visit the casino. Play in a few, win or lose a few euros, and make your call based upon a number of the parameters we have highlighted above. In case you have a problem with any of the casinos from our list, you are more than welcome to contact us and we will give our best to support you. Usually, the problem arises when the player dones't understand welcome bonuses. For example, you can make a deposit with a forbidden method or play a game that isn't allowed. Nevertheless, as we said, whatever problem you might have our support team is here to help you.

Either way, we wish you luck.

Casino Blacklist

The following casino sites were removed from all our lists for various reasons.

  1. Unibet Casino

    Casino
    1.0/5
    RATING

    Unibet is part of Kindred group that has rogue status on many affiliate sites.

  2. 32Red Casino

    Casino
    1.0/5
    RATING

    32red is part of Kindred group known for cheating their casino affiliate partners.

  3. Lucky Red Casino

    Casino
    1.0/5
    RATING

    Very bad reputation, part of the rogue group. Their online casino review on other expert sites such as Askgamblers and Wizardofodds also has low ratings or blacklisted status.