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Dunder Casino (No) Deposit Bonus

Dunder Casino
Minimum deposit: €20 Wagering requirements: 30x(d+b) T&C apply Play responsibly
Minimum deposit: €20 Wagering requirements: 30x(d+b)
Dunder Casino
Minimum deposit: €20 Wagering requirements: 30x(d+b) T&C apply Play responsibly
Minimum deposit: €20 Wagering requirements: 30x(d+b)
Dunder Casino
Free Spins No Deposit bonus
Minimum deposit: €0 Wagering requirements: 25x(d+b) T&C apply Play responsibly
Minimum deposit: €0 Wagering requirements: 25x(d+b)

The Dunder Casino offers bonuses to every newcomer to the site, so new players can rest assured that they will be duly rewarded for paying their first visit to the casino. However, the site does have another set of promotions that are dedicated to constant players. You should know, however, that Dunder is not mainly known for bonus availability.

This fantastic online casino serves as a hub to showcase the finest online casino games, but most of them will have to be played with your own money. You will get the chance to experience a unique set of games, and when you first come to the site, you’ll have the chance to do it with bonus money. Most of the time on the site, you’ll be playing with your own cash.

The two main types of bonuses that you’ll find on the casino are welcome bonuses and bonuses that you get by playing in timed promotions. They work as they do in other sites – just make a deposit on your account or go to the place where the timed promotion is being offered and you will get your rewards.

Overview Of All Dunder Casino Bonuses

1. No Deposit Free Spins – ACTIVE

No deposit free spins, usually available in Book of Dead, can be claimed as soon as you make a new account at the Dunder Casino. They’re not wager-free, but you get to play an amazing game for free!

2. Dunder Welcome Bonus – ACTIVE

The Dunder Welcome Bonus comes packed with an extra 100 free spins and free bonus money that you’ll be able to play freely with the cash, although the free spins are also restricted to be spent at Book of Dead.

Explained – Dunder Casino Bonuses

Dunder has taken the “simple but effective” approach when it comes to offering bonuses to its players, as seen with its welcome bonus. You’ll find bonuses that aren’t extremely remarkable or with anything special to be noted, but they do have very good wagering requirements (we’ll speak about this in the lowermost section of this guide – stay tuned!) and a selection of amazing games where you can spend your bonus money.

In most cases, the Dunder Casino has bonuses available to players regardless of the longevity of the player’s account. That means that Dunder offers promos to be enjoyed by newcomers as well as other bonuses that may only be enjoyed by seasoned players (such as the VIP bonuses that the site hosts).

Free Spins

Free spins are the first bonuses you’ll get when you make an account on the Dunder Casino. They are offered to every player that registers on the site, and they are part of both the Dunder no deposit bonus as well as the Dunder first deposit bonus. As many other online sites, Dunder has opted to give free spins that can only be spent on specific games, as instructed when making a deposit.

Most of the free spins that you can get on the Dunder Casino are offered to players willing to commit money to the services of the site. However, you may also get a nice surprise when you first register and get some free spins to give the casino a free test run. No deposit bonuses exist at Dunder as well!

Bonus Cash

As is the case with the best online casinos in the world, the Dunder Casino also offers every player the chance to get bonus money when they make a deposit on the site. Your first deposit bonus is going to be very lucrative if you make it within a few days of opening your Dunder account, and you’ll be able to spend the money much more freely than you would if you stick to the no deposit bonus of the site.

Prize Drops

Prize drops are not always available at Dunder, but with these exclusive bonuses, you will be able to find them available on the casino from time to time. Prize drops are special bonuses which you can qualify for by simply playing some games on the site and wagering as little as €0.50 per spin on a selection of slot games.

In most cases, you’ll find prize drops to be part of timed promotions that Dunder offers from time to time. You’ll also be able to find other fantastic bonuses on the site that use Prize Drops as part of their offers, such as special tournaments, all of which can earn you over €1,000 in rewards.

Prize drops are often given away by many of the top casinos that we’ve listed here at The Casino Wizard, but you won’t find any equal to what the Dunder Casino has in store for you!

Seasonal Promos

Yes, Dunder also offers Seasonal promos for every player to enjoy. These promos can be seen in the form of any of the aforementioned bonuses or in leaderboard style, but they usually come whenever an important event in the year comes around. For example, you’re more likely than ever to find fantastic bonuses on Dunder if you visit the site near Christmas or on any other important holiday.

Dunder Casino General Features – Where To Spend Your Bonuses?

Free spins received as part of bonuses on the Dunder casino are limited to be used on specific sets of games, so don’t get too excited at first! However, once you comply with all of the wagering requirements of the offers, you will be entitled to use the money in other parts of the casino, so don’t be fooled by the limiting start of the free spin bonuses that Dunder offers.

However, if you truly wish to make the best of the money that the casino gives away, we advise you to check out the deposit bonuses and get the best out of the welcome bonus that the casino has in store for you.

Keep in mind that, in order to participate in offers such as the Prize Drops, you can’t use bonus cash or the best simply won’t count.

Always take full advantage of the timed promotions that Dunder offers and you should be able to walk away with a decent profit at the end of the day. Use the money earned through playing with free spins in any slot game that you prefer as long as it’s selectable to be played with bonus cash, and enjoy fantastic rewards that are fully withdrawable!

General Dunder Casino Bonus Terms And Conditions

Most of the promotions that Dunder offers are subjected to the same wagering requirements – particularly because the offers are all pretty similar and there aren’t many of them. However, there are plenty of terms and conditions that oversee the offers of Dunder, so we’ve made a list of the most important bonus terms and conditions for you to get a better idea without spending too much time on the site.

Remember that any offer found in the virtual halls of Dunder can only be claimed once per household. You may not use the same offer twice within the same IP address in order to prevent players from exploiting the same bonus over and over again.

Bonus Timeframe

The free spin bonuses at Dunder must be spent within 7 days – regardless of when you decide to claim a bonus, you should always aim to spend all of your spins within a week of receiving them, or the money might be fully voided from your account.

If you choose to obtain an offer that the casino gives over a period of time (there are bonus free spins that might be given to you in batches of 20 per day), then you should always spend those spins within 24 hours or the next batch will simply replace those that you already have in your account. This is the most important rule of the free spins at Dunder, so keep it as close to your heart as possible.

The money itself, however, does give you plenty of more time to fulfill the requirements. You have up to a month to complete them before the offer expires. If you fail to complete them within 30 days, all of the bonus money remaining in your account will be voided and the offer will pass to count as completed.

Free Spin Value & Best Prize Available

The Dunder Casino has set a value of €0.10 per free spin that you receive. This value cannot be modified on the game until you run out of free spins to ensure that players don’t exploit the free cash amount that the casino is giving away. In any case, free spins can grant players a large sum of money even when the worth of each spin is rather low.

Do keep in mind, however, that the biggest amount of money that you can make with free spins cannot surpass €100 in cash. If you happen to make more than that while using the free spin money, the remaining sum of cash will be voided from your account when making a withdrawal of the funds (after completing the wagering requirements).

Wagering Requirements

You have a total of 30 days to fulfill the wagering requirements of the site. However, they are considered a bit high in online casinos standards – you will need to wager your bonus money plus the amount of your deposit a total of 30 times before being able to make a withdrawal of bonus funds from the site. One month is more than enough time to do this, but you do need to have a lot of luck in slots to be able to comply with these requirements.

You must play the money mainly in slots, as the bonus cash that you get from the casino (including the one you make while playing with the free spins) is subjected to the following stake weights:

  • Slots and other games: 100%
  • All table games: 10%
  • Video pokers: 0%
  • 1429 Uncharted Seas, Blood Suckers, Kings of Chicago, Retro Reels – Extreme Heat, Simsalabim, The Wish Master, 100 Bit Dice: 0%

In a similar vein, you are only allowed to make bets that don’t surpass €0.50 per line or a total of €5 per bet. This applies both to slots as well as to any other table game that you might choose to play with the bonus money.

The wagering requirements of this bonus end up being a bit high, considering that you also need to take the deposit money into account when wagering to complete them. However, they’re far from impossible to fulfill given that the site basically allows every player to play any single slot game on the site. Look for the ones with the highest return rates and you’ll be set!

Last updated  December 13, 2022

About the author



Co-founder The Casino Wizard


Co-founder The Casino Wizard

Klaas is one of the founders of the Casino Wizard and has been part of the TCW team since the start. Klaas is, together with Matt, the main man in command at TCW. He loves to play at casinos and has visited Las Vegas many times. On every trip he tries to find a casino where he can play roulette, blackjack or slot games. At he's responsible for the long-term strategy, and dealing with the casinos. He is extremely resourceful for knowing how things operate on all sides of the gaming industry. He's also a skilled writer, and is also an expert author on (online) marketing blogs like and

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