Best Online Casinos Worldwide


By now, I learned from personal experience that finding the best online casinos out there can be a a daunting task and that is why I am here. I am your Senpai and will guide you every step of the way. My lists include only licensed, safe and fun operators – so what are you waiting for?! Start noticing them below!

Top 10 Online Casinos in 2021

What defines a top online casino?

When choosing the right real money online casino for your gaming needs, there are many different aspects you will want to consider in order to ensure you receive the absolute best casino experience.

While your initial instinct might be focus on who can offer you the best bonus for your deposit, you will also want to delve deeper into factors such as top tier customer service, payout rates and an operator’s overall reputation.

To make the casino you choose can meet all your priorities and you are entirely satisfied with the services you receive, make sure to use online casino reviews to help you determine which site is the right one for you.

online casinos

Any top rated online casino will receive outstanding grades in the following key aspects.

1. Easy to use website

Playing casino games for real money should never be a complicated experience. A quality casino will offer a website that makes it incredibly easy for you to sign up, deposit, and find your favorite games.

Choosing a casino with an attractive and easy to navigate design will guarantee your gaming experience is as smooth as possible.

2. Ability to bet in local currencies

While they may operate in your country, some casinos will not actually carry your local currency – forcing you to play in a foreign coin.

This may not only make it harder for you to keep up with the value of your bets, but also likely make you give up small percentages of your funds every time you exchange currencies.

The best online casinos for real money will accept all major currencies such as USD, Euro, NZD, CAD, and Pound amongst others.

3. High payout rates

Getting paid out handsomely when you win is what casino games are all about!

Some casinos offer higher payout rates on their games than others, as their game collection focuses on offering games with a lower House Edge.

This not only means you’ll get higher payouts when you win, but also that you may win more often as well!

High payout casinos also tend to offer a fast selection of payment methods, allowing you to cash out your winnings in record times!

4. Great promotional offers and bonuses

While you don’t want to choose a sub-par casino just because of their bonuses, you will definitely want to choose the best casino that can offer you plenty of attractive promotions.

To get the best value for your money, keep a lookout for reputable operators that can offer you a strong welcome package, substantial reload bonuses, and a rewarding loyalty program.

5. High reputation

With so many options to choose from, an online casino’s reputation is everything.

Any well informed player will shy away from a real money casino that is not well reviewed by other players or trusted review sites, as choosing a disreputable casino is not the kind of gamble you’ll want to make.

To ensure you only choose well regarded operators, make sure they are properly licensed by respected authorities and governing bodies, such as the MGA and the UKGC, and verified fair by independent auditors such as eCogra.

How to find the best online casinos

The search for a good online casino can be time-consuming and nerve-racking. Of course, it is important that the casino is reliable and secure but the range of games and payment options is just as important. Below we explain what to look for in order to make a balanced choice.
  • Time Needed: 00:10
  • Tools Required: Desktop, Mobile
  • Supplies Needed: Time, Real Money
Step 1 - Use toplist
Scan for top-rated online casinos
If you are not familiar with an online casino it is always good to see what comparison sites like Casino Senpai or other players have to say about the provider. Often if many players have a positive experience you can assume that it is safe to play there.
Step 1
Pick a website that is easy to use
Especially if you are new to the online scene, it is important to first check if the website is easy to use. Using our top list you can easily navigate to several online casinos. Pay special attention to whether you can filter by games and whether you can make payments easily.
Step 2
Choose the right payment method
There is nothing more annoying than winning and then having to wait 7 days for your money. There are a few important factors to look out for. Look at the “pending” time, this means how long it takes a provider to process your request. Try to avoid casinos with a pending time of more than 12 hours.
Step 3
Step 4 - online casino bonus
Redeem an online casino bonus
Think carefully about how much money you want to spend beforehand and find a bonus that suits your budget. Look mainly at the minimum deposit required to qualify and how often you need to convert the bonus. In addition, it is important to know what games you can play and what stakes you can make when playing with bonus money.
Step 4

Top 5 Online Casinos in Detail

RankingOnline Casino BonusFree SpinsWin RateMin. DepositDemo Play
1SlotWolf€30008096%€20Y
221.com€100010096.4%€20Y
3Spinia€2505095%€10Y
4Pronto Casino€30000N/A€5Y
5Betchan€40012095%€20Y

Different types of real money online casinos

Real money online casinos can be found in all shapes and forms, some of them specializing in a particular area while others try to offer it all.

The selection is always widening, and it can be hard to find trustworthy options to play. Thankfully, Casino Senpai is here to guide you through the different types of online casino and shows you what you can expect from each of them.

No registration online casinos

Before you can get started, most online casinos will require you to create an account using your personal information, such as name, address, phone number, email, and sometimes even your ID number.

No registration online casinos – also known as a no account casinos – do away with the need to create an account or send in any sensitive information or documents, by instead letting you identify yourself and transfer funds directly with the use of your BankID.

Best paying online casinos

While most online casinos will offer you a vast selection of games to choose from, not all of them offer games with the same payout odds.

The best paying online casinos feature games that will actually pay you more when you win – or will pay out more often.

Offering a selection of games with high Return to Player (RTP), these casinos have a much lower house edge in their games than most of the competition – giving players plenty more chances to come out ahead.

Fast withdrawal online casinos

An increasingly popular choice with players, fast withdrawal online casinos specialize in providing customers with same day cash outs – with some even paid out in a matter of minutes.

Boast top-notch customer service, which is tasked with ensuring every valid payout request is approved within minutes, fast payout casinos offer payout options that can be processed almost instantly, such as e-wallets and cryptocurrencies – allowing you to receive your winnings faster than ever before.

Live dealer casino’s

Broadcasted live from actual casinos floors and realistic studios, Live casinos take the land based casino experience directly to your home! Place bets in real time and watch as dealers physically spin the wheel or deal the cards to determine the winner.

The best part? At live casinos you can interact directly with live dealers and fellow players from around the world via chat, making your favorite online casino games more social than ever!

Online Casinos with the best bonus

One of the most attractive parts of playing casino online, online casino bonuses are an additional reward given to players whenever they sign up or make a qualifying deposit.

While most casinos will offer promotions to get you to try their services, there are some that offer bonuses that are simply out of this world!

Giving you the opportunity to play your favorite games for longer – or discover new favorites without needing to risk your own money – getting the best bonus for your money can go a long way!

The best online casino per type 2021

Every top online casino has its specialties and areas of focus, where they manage to excel above all others.

While our top list tells you which casinos we have found to offer the best overall service, we have identified the following casinos as being the best ones for the following categories:

TypeOnline Casino
⚡ No RegistrationPronto Casino
🎥 Best Live CasinoBetChan
💌 Best VIP ProgramSlotWolf
💰 Highest Payouts21.com
⏱️ Fastest WithdrawalsPronto Casino
🎁 Highest BonusSlotWolf
🔄 Most Free Spins21.com

Popular online casino games

One of the greatest advantages of playing at online casinos is the impressive assortment of casino games they can offer.

Without the need for games to take up physical real estate like they do at land based venues, casinos online can offer you hundreds of different gaming options 24/7 – all of them optimized to both your desktop and mobile devices.

From classic table games to ultra-modern video slots and innovative live games, you can find just about every casino game you could hope for online.

Novice players should read the following section to learn what type of games you are able to play online.

Slots Online

The most popular online casino games in the world, slot games have come a long way from the 3 reel one-armed bandits of old.

Today online slots feature dazzling graphics, colorful themes, and highly immersive gameplay jam-packed with electrifying bonus features.

Most video slots boast jackpots paying up to thousands of times your bet, while a special brand of slots – aptly called Jackpot Games – are known to routinely pay out millionaire making jackpots!

Online Blackjack

Beloved by millions of casino fans across the globe, blackjack is all about getting as close as possible to 21 without going over. If your cards are closer to the magic number than the dealer’s – or if the dealer goes over 21 – you win!

With dozens of different online blackjack variants available, there is no better place to play this casino classic!

Online Roulette

Place your bets on the board and spin the roulette wheel. If any of your bets manage to correctly guess the winning number, you win!

Online roulette comes in many different shapes and forms, including the hugely popular European Roulette and American Roulette, as well as the new and innovative Lightning Roulette.

Online Baccarat

Place your bets on your favorite and watch and battle it out to get as close to 9 points as possible!

Baccarat also offers plenty of different variants to choose from including Punto Banco and Mini Baccarat.

Video Poker

Build your online video poker hand by holding the right cards and replacing the rest with new ones. The better the hand you build, the higher the prize!

Choose between Jacks or Better, Joker Poker, Deuces Wild, Jackpot Poker and many more!

Bingo

An iconic lotto game played by people of all ages around the world, bingo has been a classic in both living rooms and gaming halls for decades.

Now adapted to become a popular online game, many casinos allow you to join thousands of other players as you compete for some fantastic cash prizes!

Conclusion and final thoughts

Finding the right online casino for you can make the difference between having a frustrating or a deeply satisfying experience that keeps you coming back.

Casino Senpai was created to be a resource for gamblers around the world to learn everything they need to know about casino gaming, so that they can always make the best decisions when choosing where and how to play.

Frequently asked questions about online casinos

💬 Are online casinos legal?

While every country has their own distinct regulations regarding online gambling, online casinos are allowed to operate legally in large parts of the world.

Licensed and audited by both local and international authorities, online casinos must follow plenty of regulations to ensure players get treated fairly and everything is above board.

💬 Can I win real money?

Yes. While most online casinos also allow you to play for free, if you are looking to win real money you can do so by making a deposit at your selected casino and choosing any of their real money games.

Once you are ready to take out your winnings, you can request a withdrawal back to your bank account or e-wallet.

💬 Are online casinos safe?

Yes. As we mentioned above, online casinos must follow strict protocols and constant scrutiny in order to keep their license in good standing.

Any casino verified as safe by local regulators and independent auditors is considered both fair and safe.

💬 Which online casino is legit?

In order to find out if a casino is reputable and can be trusted, you’ll want to make sure they are verified safe by independent auditors such as eCOGRA, and are properly licensed by reputable gaming authorities like the MGA or the UKGC.

If you are still hesitant, stick to casinos on our top 5 list and you’ll be guaranteed a first rate and fully reliable gaming experience.

💬 What is the best online casino?

What is the ‘best’ depends on your personal needs. For example, 21.com has the a good payout percentage and cash outs are processed within 24 hours. They are licensed by the MGA and have a large game selection.

💬 What is the best online casino for slots?

Betchan Casino has an impressive game library of over 2000 slots. You will find games from NetEnt, Microgaming, Elk, Playtech and many more. On top of that they rank 1st in our highest payout casino toplist with an overall payout percentage of 96.4%.

💬 What payment methods are accepted?

You can pay at any online casino with the following payment methods: Visa, MasterCard, Skrill, Neteller, bank transfer, Paysafecard, and many more. Some casinos offer Pay n Play solutions via Trustly while others work with 3 party payment services like iDEAL.  

💬 How do online casinos make money?

Online casinos make money by having a long-term mathematical advantage over you (house edge). This advantage results in them receiving an assured percentage return to the casino over time.