Casino Dunder – A review of a reliable casino with many bonus codes and free spins

About the casino

In 2021, it is not difficult to find an online casino, but it is difficult to find such a reliable online casino as Dunder. Casino Dunder was founded more than 3 years ago, in 2016, by two Swedish enthusiasts, who previously had vast experience in the gaming industry.

It is possible to say with accuracy that all their experience was transferred to their creation and now they together earn the glory of one of the most reliable and large online casinos in the world. The casino was clearly created as place with good atmosphere, so that players could feel a relaxed atmosphere, did not wait for weeks to get the money they won, received the most pleasant gaming experience from the game and only good impressions about this casino.

I would like to talk about the casino policy regarding its customers. In this casino there is a special option – responsible gaming. For what do you need it? Now we all know. Most players with great experience are likely to know why and how it works, but for newcomers this may seem interesting. If you consider yourself a gambler who cannot stop while playing a casino, then this function is made just for you. And it consists in the fact that you can set various restrictions on your game account. For example, you can bet the amount of the maximum deposit, bet the maximum amount of time that you can spend in the game per day, the amount of the maximum loss, after which the game will end. Installing such a function is quite easy in the account settings.

In addition, the maximum respect for their customers can only be in the presence of all the necessary documents for work. Dunder casino is licensed by the Malta Gaming Authority, this organization is one of the most respected and well-known in the whole world, since in order to receive a certificate and confirm it, the casino must obey strict rules and follow them in any situation. Nothing but this license can so emphasize the reliability of the casino and the responsible behavior of its directors.


When you click on the link –, the first thing you see in the center of the screen is the new user registration window. This is also very convenient, because you definitely will not run your eyes around the page in order to find the desired button, but will see it immediately after going to the site.

So, what do we need in order to create our game account on this resource and start playing your favorite games? The first information we need is an email address and a password, and the password must consist of at least eight characters and contain at least one uppercase letter and at least one number, to complicate the password.

It will not be required to enter it a second time to confirm, but you can see what you entered by pressing the corresponding switch.

After you have figured out the password and clicked “Create Account” you will be transferred to the next page where you will need to enter the remaining data, such as:

  • First and last name
  • Country of Residence
  • Address
  • Postal code
  • Gender

Right here, on this page you can check the box in order to receive new information regarding various interesting offers of the casino, such as: voucher codes and other promos.

The last step on the way to creating your account at Dunder Casino is the confirmation of a mobile phone. You must enter your number and you will receive an SMS message with 4 characters, which you must enter to complete the registration.

Without this, you can’t register an account, but SMS sending is free so there’s nothing to worry about.

In case something went wrong and your account is not registered, it is best to check the data you entered, most likely you could just skip or not fill in some fields.

After registration, you will be redirected immediately to your personal account, and then to log into your account you will need to enter your email and password.

In addition, the site has a password recovery function, which you can use at any time if you lose it. You will receive a new password to the email address that was indicated when registering this account.

Also, the site includes protection for accounts from hacking. So if you enter the password incorrectly more than a certain number of times, your account will be blocked for an indefinite period. To unlock it, you will need to contact the casino support representatives, and how to do this will be a little further.


It is quite simple to make a deposit at Dunder Casino, the whole operation is transparent and completely protected from hacking using all the latest methods that can be used in the gaming industry.

If you have registered your account and now want to make a deposit, then there is nothing to worry about, because even if someone manages to hack into the casino database or find some other way to get information about its users, then the license obtained from Malta Gaming Authority is this is a guarantee that every cent that you have in your casino account is protected by international laws.

Now, let’s consider the process of making a deposit on the casino game balance. In order to put money into your account, you need to go to your personal account, click on your balance, which is located in the upper right corner of the monitor. After that, you will go to a special protected page, on which all replenishment will occur.

The next step is to choose a payment method. This casino supports all popular payment methods, starting from online payments and ending with bank transfer. The only negative is that not all countries have access to some payment methods. But since the casino operates almost all over the world, including Europe, England, Canada, Australia and New Zealand and many other countries around the globe, this cannot be avoided.

After the convenient payment method is selected, you only need to enter the payment amount, and confirm everything. The payment will be processed in no more than a couple of seconds, so you can play immediately after replenishing the game balance.

What should I do if the money was withdrawn from my account but didn’t reach the game balance? In very rare cases, payment processing can take up to two minutes, so don’t worry. Just wait a few minutes, try refreshing the page and most likely all the money will be in your account.

If after 2-3 minutes have passed the money has not appeared on the game balance, it is better to immediately contact support in one of the ways convenient for you.

If you are unable to make the payment, then maybe you missed the window that you need to fill out. Another option, why this happens is that you do not have enough funds in your account to replenish, check your balance again and take into account the tax.

And finally, news that may disappoint somebody. You can’t change the currency of your account, regardless of your preferences and the country in which you live, Euros remain the currency of the casino.

No deposit bonus and other promotions

This casino is primarily aimed at people who like slots, so the bonuses on this resource will be appropriate.

It is also worth considering such a noticeable plus, which seems to be not a bonus, but it will be pleasant for almost all users, especially those who have joined the ranks of gamblers for a relatively short time. You can experience any game for free, you don’t even need to register on the casino website. To do this, go to the “Games” tab, select the game you want to play and then click on it.

You will have access to a virtual wallet from which you will place bets, just like with real money, you only have to pay nothing.

In addition, there is another excellent no deposit bonus that is offered for all new casino users. When you register an account, you will immediately receive 20 free spins in your account, which can be spent in a slot called Book of Dead. Surely you will decide that this is a very worthy proposal, but the welcome offer is much better.

Besides the fact that you already get 20 free spins for one of the most popular games in the casino, you still get a bonus on your first deposit – a 100% bonus when you make a deposit of up to 100 euros and another 50 free spins in the same game. 100% The bonus means that if you put 100 euros into your account, then you will be 2 times more there – 200 euros, and 50 free spins further emphasize the casino’s interest in new visitors. But if you decide that is all, then you are mistaken. After you make your deposit, and then return to the site and log into your account the next day, you will receive another 50 free spins on this slot. This incredibly generous offer is available for players from all over the world.

Total, when you first replenish the game balance, you get a 100% bonus and 100 free spins, in addition to 20 free spins, which will be credited immediately after registration.

Besides this offer, you can always count on seasonal and daily promotions for long-time casino customers.

Information about new promotions can be obtained by e-mail, in SMS on the phone or by call. You can choose a convenient method in your account settings.

Slots and Fun

The first thing that interests all users who register at the casino is the protection of their personal data and game account, and the second no less important is the proposed games.

Even if the casino is 100% safe and has all the licenses, but there will not be a sufficient selection of games, just as if the games are executed poorly and ugly, then no one will use the services of such a casino. This is because gamblers choose a site for maximum pleasure from the quality of the picture, the realism, the atmosphere that the site creates. And if the atmosphere doesn’t seem friendly, games lag or just made long ago – no one will enjoy such a game. You can be sure that the Dunder Casino is aware of this. That is why they use for their customers only the best games of 2021, which were developed by the best teams.

All slots, video poker, board games, blackjack that can be found on the site of this casino are the quintessence of new technologies and the old atmosphere of a real casino. But not only high-quality image and optimization that makes the game process interesting are the trump cards of this casino. A huge choice is something that will surprise everyone.

At the moment, the site has more than 1950 games available for everyone included bingo and others. Surely any gambler will be happy with this number, because even a very curious person is unlikely to be able to play even in half of all slots.

All games are divided into several categories in order to simplify site navigation. In addition to finding the game, you can enter its name in a special window, which is located in the upper right corner of the monitor, under the tab with the balance.

In addition to the huge number of slots on the site there is a live casino that allows you to fully plunge into the atmosphere of a real casino. There you can play roulette, baccarat, blackjack and more and all this with a real croupier in real time.

Some games are available only on a mobile phone or from a personal computer, so if you played on a mobile phone and cannot find it from a PC, it means that it is not available for a couple.

Also, some game providers may restrict access to their games in some countries.

The last good news: for the game you do not need to download any mobile applications or applications on your computer. All you need is to launch a browser, open the website and enjoy the game.

Account Verification

Like any casino that is regulated by Malta Gaming Authority and is suitable for all requirements of the organization, in order to ensure the safety of both the client and the casino itself, it is required to confirm your account. More precisely, you will need to confirm the data specified when registering the game account. Verification can occur at different stages, it may be necessary to confirm your data after the first deposit and receive a welcome bonus, it also happens that you will need to confirm the data before withdrawing winnings.

You will receive a special email in which the documents necessary for verification of the account will be indicated.

The main pack of documents that may be needed depending on the country where you live and payment methods consists of:

  • ID card, Passport or Driving license to confirm ID.
  • PDF photo of utility bill. The document must not be older than 3 months, it must indicate the full name, full address, date of receipt and logo of the sender. This document serves to confirm the customer address.
  • Screenshot from online bank. The screenshot should contain your full name, address and logo of the bank. This document is useful only by using a bank transfer to replenish the balance.
  • Photo of the card that was used to transfer funds. You can close all numbers except the first 6 or the last 4, and all 4 corners of the card should be visible in the photo.

Not everyone is willing to transmit such data, but it is necessary and practiced in all the famous casinos to avoid fraud. Data will be stored in a completely safe environment, and only certain individuals will have access to it.

Technical aspects

Sometimes there may be various connection problems, games may not load completely or something like that, so let’s look at what can be done in such cases.

Such problems can arise only because of disadvantages of your device, the casino is stable 24/7 and 365 days a year without rest, you can be absolutely sure.

For example, if you have lags in games, or they don’t boot up to the end, then this is possible because you have a slow Internet connection, check its settings and speed. In addition, sometimes the latest versions of Java and Flash player are not installed, which must be present on your computer for a comfortable and exciting game.

In addition, some games are so realistic that they occupy a lot of RAMs that can interfere with a comfortable game. In this case, you can close unnecessary applications.

If you cannot join the game, then this most likely means that you do not have a connection to the game server. In order to solve this problem you only need to reload the page. If the problem is not solved, then most likely preventive work is carried out and it will become available within some minutes.

In addition, there are problems in which the game may freeze right during the spin, what then will happen? Information about each spin is stored in the casino database, so, after you restart the game, most likely you will immediately start from the place where you left off.

If this does not happen, then if you receive a win for the last spin, it will be credited to your account.


I would like to clarify that withdrawals occur without taxes, you will receive as many funds as you withdraw from your game balance, if your payment system does not charge a tax, of course.

The time for which the money will come to your account ranges from a few seconds to three days. It depends only on the method chosen to withdraw your winnings, but on average you will receive your money within 1 day.

If an error occurs and within 72 hours after receiving the email about the withdrawal of funds you did not receive your winnings, it is better to contact the casino support representatives.

In order to withdraw funds you only need to go into the same window as with the deposit. After that, you choose the desired amount, but not less than 20 euros and not more than 5000 euros. Confirm the shipment and that’s all, your payment will be sent to processing.

In the event that you cannot withdraw funds for any of the reasons, it is better to check your account and make sure that you have enough real money on the balance sheet. If so, you can try to make a payment from different browsers or contact support to explain the reasons.

Support is the key to success

One has only to recall that the casino has been operating for 3 years and it immediately becomes clear why it has been so popular from the moment of its opening to the present day.

In addition to what has already been said about Dunder, it is worth mentioning the support that works seven days a week every day. You can contact support from 9 a.m. to half 12 p.m. GMT and you will be immediately answered with all the aspects of using this casino that interest you.

It is worth clarifying that you can contact support in several ways. The first steam and not very fast is to send them an email with an explanation of the question. In this case, waiting for an answer will be 1 hour, maybe less depends on the load of support at the moment. This way of communication is available at any time.

The next way is to contact the casino representative in live chat, where he will answer all your questions. Just this method has a time limit, which is undoubtedly a minus, but if you want to get an answer as soon as possible, then it is right for you.


After we have considered the main aspects of the game in this casino, starting from registration and ending with the withdrawal of funds and confirmation of information, we need to make the main conclusion.

To begin with, for everyone who decided to register at the casino there is a no deposit bonus code, thanks to which you can get free spins.

In addition, spending them is fascinating, all slots are made by the best developers and will undoubtedly bring pleasure to the gambler.

Also, you can be sure that the casino works absolutely honestly, and all the data that needs to be transferred will be completely safe, which is an important aspect. At the same time, navigating the site is simple and enjoyable, so it will not be difficult for most people to get used to it and look for their favorite games.

Of the minuses, it is immediately evident that it is not always possible to contact support in live chat. It is not convenient to wait for an answer to the email. Some games are very realistic, but demanding, so it can be either plus or minus. But in general, it is worth trying your luck in this place, regardless of where you are in the UK or in Australia.

Author: Krzysztof Moses