Combo Slots Casino Review – Free Spins Welcome Bonus

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Combo Slots Casino is owned and operated by N1 Interactive Ltd and was founded in 2021. According to the casino website's footer, it is licensed under the Maltese Gaming Authority. This online casino happens to be operational in over 30 countries across the world as of now. The interface of the site is visually very appealing as the theme is inspired by comic books. Registration is quick and easy and you can click on any of the “Sign Up Now” buttons to complete your details and receive a unique account number.

Combo Slots Welcome Bonus 

If you're looking for an exciting online casino experience, look no further than Combo Slots. As a new player, you can take advantage of our generous welcome bonus on your first deposit. We'll match your deposit 100% up to €200 and throw in 100 free spins to sweeten the deal. Plus, you'll receive 20 free spins every day for 5 days, giving you even more chances to win big. All you need to do is make a minimum deposit of just €20 to qualify for this amazing offer.

At Combo Slots, the rewards keep coming. When you make your second deposit, you can enjoy a 50% match bonus up to €100. But that's not all – we'll also give you 25 free spins instantly, with an additional 50 free spins coming your way 24 hours later. Simply fund your online casino account and this fantastic bonus is yours to enjoy.

The fun doesn't stop at Combo Slots. On your third deposit, we're offering a 100% bonus up to €100. And as a special treat, we'll throw in 50 free spins instantly. It's the perfect way to keep the excitement going and boost your chances of hitting that big win. Just deposit funds into your account and claim this incredible offer.

Weekends are always a blast at Combo Slots Casino. We want to make every moment you spend with us count, which is why we're offering a 50% reload bonus up to €100, along with 100 free spins. Simply deposit and enter the bonus code FATALITY to try your luck and make your weekends even more exciting.

Combo Slots High Roller Offer 

If you're a high roller looking for an exceptional casino experience, Combo Slots has got you covered. With our first deposit high roller bonus, you can deposit €500 and receive a thrilling 100% match bonus up to €1,500. It's the perfect way to maximize your bankroll and enjoy even more chances to win.

But that's not all – our second deposit high roller bonus offers a 50% match bonus up to €1,500. Just deposit a minimum of €500 to claim this fantastic offer on your second deposit.

And for your third deposit, we're giving high rollers a 75% match bonus up to €1,500. Simply deposit €500 or more, and your bonus will be credited instantly. Don't miss out on this incredible opportunity to boost your bankroll and experience the best that Combo Slots has to offer.

What are you waiting for? Claim your bonuses now and start winning at Combo Slots!

Combo Welcome Offers

Other Promotions and Rewards 

Whichever bonus you prefer to accept is completely up to you – would you like to spend a little more and get more bang for your buck, or do you prefer to play it safe at first to find out more about the casino? And that’s OK because there are plenty of other casino rewards coming your way at Combo Slots.

  • Regular Promotions: Join the fun in monthly promotions where you could win a share of bonus credits, loyalty points, and much more!
  • Loyalty Programme: Earn loyalty points while you play! These points can be redeemed for casino credits once you’ve accumulated enough. Simply place your bets and every wager will count towards loyalty points.
  • Daily Surprise Bonus: Every day that you log into your casino account to play, you’ll receive a match bonus.
  • Newsletter Rewards: Subscribe for the casino newsletters and enjoy exclusive offers on a regular basis.

Additionally, Combo Slots has a VIP Program that consists of 28 levels distributed into 5 trophies. These trophies are successively dubbed as Bronze, Silver, Gold, Platinum and Diamond. Once you reach the 28th level, you get to win a reward of €24,000.

Combo Slots Casino Games

We know the latest is not always the best! However, if you get both – the latest games and the most popular games, by leading software providers in iGaming – you are truly confronted with a superb game selection. Combo Slots is supported by more than 30 software developers including NetEnt, BetSoft, QuickSpin, Evolution Gaming, Elk Studios, Play’n’Go, Microgaming and so on.

There is a vivid range of gaming options with genres like bingo, slots, craps, roulette, baccarat, blackjack and poker. In total, the catalogue of Combo Slots consists of more than 2,500 games. Over 2,300 of them are mobile-friendly and over 100 of them have live dealers.

Here are some of the best games you will find in the section of slots:

Book of Dead

Play n' Go is the creator of the Book of Dead. The Egyptian Civilization serves as the inspiration for the game's theme. There are ten paylines and five reels in this game. A slew of Egyptian gods appears on the reels. You have the chance to win up to 5,000 times your initial investment. In the game, Rich Wilde appears as the main character. The Book, interestingly, serves as both the scatter and the wild. You can certainly use real money to play this game. The demo mode, however, allows you to practise for free.

Big Bass Bonanza

Big Bass Bonanza is, in fact, the prequel to Bigger Bass Bonanza. The scatter and wild symbols are the same. The biggest prize that a player can win here is 2,100 times the amount they bet. On December 12, 2020, the game was released. As players play, the game keeps track of how many wilds they get onscreen. If you get 12 wilds, you'll get a prize of ten times your bet. If you get 8 wilds, you'll get a 3x multiplier on your bet. When four wilds appear, the bet is multiplied by two. Players will also receive 10 free spins on each of the three occasions.


Vikings is a slot game based on the TV show of the same name. The house edge in this game is less than 4%, just like it is in Starburst. Stakes have a minimum limit of €0.20 and a maximum limit of €100. You can multiply your stake by up to 10,000 times in terms of rewards. There are 5 rows and 7 reels on this layout. There are over 78,000 different ways to bet. It is common for slot games with more than 5 reels to have such a large number of betting ways.

Fast Banking

Combo Slots Casino Payments

In Combo Slots Casino, the minimum amount that a player is allowed to deposit is $/€20. As for the minimum amount that a player is allowed to withdraw, it is also $/€20. Payouts get processed within a span of 30 minutes. The maximum amount that can be withdrawn in a week is $/€150,000 and the maximum amount that can be withdrawn in a month is $/€300,000.

Combo Slots Casino allows payments via e-wallets, wire transfers, credit cards as well as debit cards. The e-wallet brands that the site can accommodate are Skrill, Neteller, Sofort, Interac, PaySafe, Trustly, EcoPayz and NeoSurf among others. Payments via credit cards and debit cards take 3 to 5 days while e-wallets take just half an hour. Transactions can be enabled via a variety of currencies like Euros, Dollars, Pounds, Yens, Rubles, etc.

Should you withdraw winnings, the casino may request certain documents from you such as your driver’s licence and recent utility bill. This is an industry-standard and will only be requested from you once during your play at the casino. Having these documents approved will also speed up your withdrawal. The average cashout time is 24 hours, and it depends on your payment option.

Combo Slots Casino Support

The customer support can be contacted through live chat as well as email ([email protected]). Both channels are available 24 hours a day but the response time is much less in the case of live chat. Service is available in 6 different languages including German, Norwegian, Polish, Russian, Finnish and English.

As the casino accepts players from around the world, they will be able to assist you in your language. The support can help with any query such as a forgotten password, and could even recommend good slots to play.

Our Verdict

Built on a platform provided by N1 Interactive, Combo Slots Casino loads fast and never lags. We all know that there is little more frustrating but waiting on a game to load infinitely and then time out. This simply does not happen at Combo Slots Casino. Flawless technology, coupled with a good selection of fun games, adds to the overall positive impression this online casino makes.

There are tons and tons of online casinos out there and all of them claim to be the best. Of course, players end up finding it rather difficult to choose the right one. However, Combo Slots ticks all our checkboxes.

It is a licensed casino equipped with SSL encryption and it has an abundance of alternatives when it comes to gaming options. The bonus offers are very lucrative but the validity period is not as high as we see on other sites. Of course, the geographical restrictions are something that the casino must work on for further improvement.


Is Combo Slots Licensed? 

Combo Slots has a license issued by the Maltese Gaming Authority (MGA/B2C/394/2017) and it acts as proof of its authenticity. When a casino is licensed, you can hold it accountable in a court of law.

What does Combo Slots have to offer other than slots?

Besides slots, Combo Slots has a range of other casino games like roulette, craps, blackjack, video poker, baccarat, and more. We recommend that you go for the games developed by BetSoft.

How do I know if the games are rigged?

There is absolutely no chance of any game being rigged because all of them have been tried and tested as per the standards of the Maltese Gaming Authority.

What is the best way to gamble?

At the end of the day, you can never predict the outcome of a game when you gamble. However, you can improve your chances by picking games with an RTP rate of above 95%.

How do I reach out to Customer Support?

You can reach out to the customer support team by sending an email to [email protected] but if you use the live chat option on the site, it will be quicker.

How to gamble safely?

When you gamble, make sure to stay within a fixed budget. Do not exceed the budget no matter how much tempting it may be.

Can I play at Combo Slots if I am not 18?

You have to be at least 18 years old in order to open an account at Combo Slots. After all, online gambling involves real money.

Can I use Combo Slots in Kazakhstan?

Yes, you can access Combo Slots while being in Kazakhstan. In fact, Combo Slots Casino even accepts Kazakhstani Tenges as a currency.

Why are there so many geographical restrictions?

Combo Slots is an online casino which has been established very recently. It may not be available in all countries right now but it will expand in the future.

Does Combo Slots allow sports betting?

As of now, Combo Slots Casino has not taken up the role of a sportsbook. However, there are plans to accommodate even more variety in the range of gaming options in the future.

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