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Secret Slots Casino

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Pssst! Hey, wanna know a secret? We have just discovered this amazing new online casino that we’re going to cover in this review. Secret Slots has opened its doors to the public in 2017 and offers some amazing wager-free bonuses, as well as several hundreds of great games to choose from. Operated under the members of the 888 Group (known for the prestigious 888 Casino), Secret Slots is a direct sister casino of Kozmo Casino: another great casino with a space theme. This online casino is currently being run and maintained by Gibraltar-based company Cassava Enterprises.

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 25 Free Spins On First Deposit - Wager-Free!
  • 70Good(casino trust and fairness)

    When you play at an online casino the level of Trust and Fairness you feel is extremely important. This rating indicates the overall players’ satisfaction and fair play. Fast withdrawals without hassle, type of licence and jurisdiction and more have been taken into account.

  • 60Average(games variety and quality)

    You want loads of sweet casino games... This rating indicates the package of games available and how sweet and tasty they are.

  • 70Good(bonuses and promotions)

    The casinos that earned the title of best ranked for Bonuses & Promotions offer generous sign up bonuses, continuous promotions along with clear terms & conditions for all bonus deals.

  • 50Average(customer support)

    Last but not least is the rating of Customer Support at an online casino. Top ratings indicate fast multilingual support available 24/7, live-chat along with other methods of contact and the overall professionality of the support agents and account managers.

  • Accepts players from Canada

  • Accepts players from United Kingdom

  • Accepts players from New Zealand


Rank Score - 62/100

62 / 100

Secret Slots, unlike the name suggests, holds no secrets to the players and is as transparent as can be. Licenced under both the jurisdiction of UK Gambling Commission, as well as the Gibraltar Government, Secret Slots holds two valid licences to operate. This means that the casino and its operations are regularly audited and inspected, making it a completely safe casino for UK players, European players and Canadian players. 

Casino Bonuses at Secret Slots

Every good online casino needs a varied selection of bonuses in order to keep their players happy and coming back for more. It is important to have regularly updated weekly promotions and solid welcome offer for new customer. After all, everyone likes to be made feel welcome, why would it be any different when entering an online casino for the first time? Luckily Secret Slots has some very strong welcome bonuses and VIP offers available for new and existing players. 

First-Time Deposit Welcome Bonus

Oh boy, this is one amazing welcome bonus. Although it may be simple, with this bonus players will be guaranteed to kickstart their experience at Secret Slots in the best way possible. By Depositing a minimum of at least £10, your new account will instantly be accredited with 25 Free Spins. Use the promo code “PLAY25” when depositing for the first time in order to claim this bonus. 

To sweeten the deal even further, the Free Spins come absolutely wager-free. This means you don’t have to fulfill any wagering requirements before being able to cashout any winnings, all your winnings up to £2.50 will instantly be accredited to your bankroll. 

The Daily Classic Promotion

The Daily Classic is not a type of staple dish you will find in any restaurant, no sir. This promotion comes around every single day for avid punters to profit from. All you have to do is make a deposit on the same day and receive access to a hidden game. Now we’re starting to realise why this casino is called Secret Slots. Once you have access to the secret game, you wil also receive 5 Free Spins. To sweeten the deal even further, if you manage to hit 3 Daily Classic symbols on the payline of the reels, you will get a unique prize! Prizes can include Free Spins, bonus funds or real cold hard cash. 

VIP Loyalty Scheme at Secret Slots

At Secret Slots Casino, loyalty gets rewarded royally. If you want to make the most out of your time here at Secret Slots, we would recommend joining their VIP scheme. From the moment you deposit £1 you will be a VIP player for life. Afterwards, there are several different VIP levels to reach, reaching up to level 12. With each level you climb in rank, you will gain more benefits and goodies to make your experience at Secret Slots an unforgettable one. 

Available Games at Secret Slots

With all these great rewards and bonuses, players must also need great games in order to spend these bonuses on. This is why Secret Slots has taken great care in selecting the games they wish to showcase on their website. Using the user-friendly slot interface, players can browse through their favourite slot machines. Among the various game studios that have provided their product to the player, you will find high-end software providers as well as smaller scale game developers. This means that Secret Slots values big businesses as well as the contributions of small ones. 

Among the big software providers you will find: Net Entertainment, NYX, IGT, NextGen, WMS and Thunderkick, and smaller scale operations like Eyecon, Lightning Box, PariPlay and Dragonfish.

The live dealer section of the casino is fully powered by Evolution Gaming. This means that players will always be greeted with a friendly and professional croupier when they play their favourite live dealer games like Roulette, Blackjack or Baccarat. 

Which Payment Methods Can I Use At Secret Slots?

Although Secret Slots might be a UK-facing, there are also plenty of payment options available for international gamblers. Although their payouts and might not be the fastest on the market, they do handle all transaction in a safe and secure manner due to the SSL encryption of the site and the fact that all payments go through Cassava Ltd’s systems first. They will need to be manually approved by an operator, resulting in some withdrawals taking a week before completion. 

Deposit methods available: Neteller, Visa, MasterCard, Entropay, PayPal.
Withdrawal methods available: Visa, MasterCard, Wire Transfer, Neteller, PayPal.
Available currencies are EUR, GBP, and CAD. 

Customer Support at Secret Slots 

Unfortunately, Secret Slots does not have a live chat option available and the time period in which they try to answer queries is rather long. You can use the online form to send them an email, yet it will take them up to 72 hours to respond. Which, if you are in dire need of assistance or waiting on a withdrawal, can be very stressful. Customers based in the United Kingdom have it slightly easier, they can use the toll free number 0800 018 3307 to get in touch with them directly. The line will be open from 10 AM to 2 AM.

A Final Word on Secret Slots

We suppose that the secret is out now: Secret Slots Casino makes for a very decent casino. It has all the great bonuses and offers in place, as well as a very solid repertoire of online casino games. However, this casino does have miss some points in terms of customer service and payment processing. There are also no gamification or weekly promotions available, making Secrets Slots a rather bland place to visit for players who are looking for a casino with a bit more oomph. However, if you are looking for a trustworthy casino where you can simply just gamble your heart out, Secret Slots hits all the right spots. 


Min. Deposit10 €
Min. Withdrawal20 €
Payout TimeframesVaries according to payment method


OnlineSince 2017
OwnerCassava Enterprises Ltd