Why You Should Use Online Casino Comparison Sites?

Today’s most reputable online casino comparison websites are useful tools for players looking for a new online casino in several ways, which we will be taking a closer look at right here.

Here, you can learn about why online casino comparison tools can be helpful and the type of information that is usually compared. We have also included a list containing the names of some of today’s best Japanese online casinos.

What can online casino comparison tools tell us?

Online casino comparison tools compare today’s best online casino recommended from around the web. If you’re based in Japan and looking for a new online casino to sign up to, the best thing to do would be to visit sites such as, where only today’s most trustworthy casino sites have been compared.

Some of the main things you can compare are the following:

  • The different types of online payment options that are accepted
  • How secure the casinos are
  • Where they are licensed
  • Who owns and operates the casino
  • The different types of games you can find at the casinos (and, therefore, which providers supply games to the casino)
  • Which casino has the better new player welcome bonuses with the best/lowest wagering requirements
  • Which casino runs the best loyalty rewards program (if any at all), and what type of other ongoing promotions they have
  • How good the player support is, and the different ways you can get in touch with the support agents
  • Pros and cons of each casino
  • Which casinos work well across all devices (e.g., desktop computers, laptops, smartphones, and tablets)

Top-rated online casinos

A dedicated team of experts scoured the internet, found the most reliable online casinos, and compared them to find out which are the best. In 2024, some of the most highly recommended online casinos include sites such as Casino Secret, Energy Casino, Slottica, Vulkan Vegas, Cleopatra Casino, Casino Elevate, Dunder Casino, 888 Casino, and Trust Dice Casino.

What’s so special about these casinos?


These top-rated online casinos accept multiple currencies, such as Japanese Yen, US dollars, Euros, Great British Pound Sterling, and most other major currencies. They are all free to sign up to, and they all accept a wide range of tried and tested online payment options tailored to suit players worldwide.

For example, all of these casinos accept a wide range of credit & debit cards (such as Visa and MasterCard), as well as a range of digital wallets (such as PayPal, Skrill, and Neteller), direct bank transfers, and various other reliable, secure, and convenient payment options, such as Prepaid cards. Some of these casino sites also now accept one or more cryptocurrencies.

The other preferred payment methods you can generally use to deposit and withdraw securely at these compared online casinos are the following methods:

  • Paytra
  • ecoVoucher
  • Jeton
  • Much Better
  • Cash To Code
  • J-Pay

The reason online casino customers prefer these alternative payment methods is because of the extra blanket of security they offer – simply because they needn’t register bank account details with an online casino. Operators are keen to offer these methods because they’re aware of the demand, despite their own security policies with data that ensure they are protecting their customer’s privacy.

At the same time, transactions can be completed faster, meaning customers can withdraw and deposit funds much easier and faster because the transaction doesn’t need to be verified by a central authority — like a bank. Not all operators offer the same alternative payment methods, though. As such, customers will see what ones align with their preferences before choosing an online casino to play at.


The other thing that makes these casinos so special is that they all have more than 1,000 of today’s most popular online casino games to choose from. The games you can play have been designed and supplied to the casinos by today’s most notable game development studios and software providers.

That’s not all. They also have guaranteed sign-up bonuses (aka welcome bonuses) for all new players, which is generally some kind of matching deposit bonus.

In other words, you can get free bonus cash just by opening up a new account at any of these sites and making your first real money deposit. If you’re really lucky, you can also get free spins to try out selected online slots.


All of these casino sites work well on desktop and mobile, and they are all free to sign up to. They are controlled by renowned operators from the online gambling industry, and they all happen to be licensed in multiple top-tier online gambling licensing jurisdictions from some of today’s most highly respected licensing authorities.

In short, you have nothing to worry about when signing up to one of these sites. For added protection, you will also find that today’s best-compared online casinos use what is known as SSL (Secure Socket Layer) encryption technology (either 128-bit or 256-bit). This clever ‘stuff’ protects your transactions, keeps your personal and banking details safe from hackers, and essentially safeguards your account.

Final note

After you have compared the casinos and found one that you like the best, follow the secure link to the casino’s online registration form from within the casino’s review. Remember to gamble responsibly. Never chase your losses, and try and remember to have fun when playing your favourite games.