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Secret Slots Casino Review

Get £20 Bonus & 21 Free Spins, Use Promo Code: SECRET2021.
  • Games from industry-leading companies
  • High-level security
  • Multiple device accessibilities
Play Now 18+ Gambleaware.org
  • Min. Deposit£10
  • Support Options
  • Banking OptionsPayPalVisaMastercard4+

18+ BeGambleAware®. First-time depositors only (18+ UK Only – excluding players based in Northern Ireland). Min Deposit £10. Max Offer: 200% Bonus up to £20 Bonus Plus 21 Free Spins. Promo code: SECRET2021 Bonus winnings must be wagered 60x Games bonus winnings will be capped at £100+ original bonus amount. Free Spins are valid for 7 days. Free Spins winnings are credited as bonus funds with 40x wagering. Free Spins winnings are capped at £2.1. Wagering contribution varies by game. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time(UK only). Odds of winning vary between players depending on gaming and deposit activity. General withdrawal restrictions & full T&Cs apply. Valid until 31/12/2021

About Secret Slots Casino

Secret Slots has a welcoming website that is very user friendly; inviting but not only busy and easy to navigate. When you visit you will immediately see great promotional offers that will make your time on the site even more enjoyable. The site is simple, but it has a high class feeling to it, despite it not being the biggest slots site on the internet.

Secret Slots is part of the 888 Dragonfish family, a well-known and respected online gaming business traded on the London Stock Exchange as 888 Holdings LLC. The services offered in the UK are operated by Virtual Global Digital Services Limited, which is licensed to offer online gaming services by the Government of Gibraltar and regulated by the Gibraltar Gambling Commissioner. 888 Group and Virtual Global Digital Services Limited are both incorporated in Gibraltar.

Secret Slots has many sister sites through the 888 Group and affiliate program such as 888 Casino, 888 Ladies, Wink Bingo, Blast off Bingo, 777 Casino, Posh Bingo, Tasty Bingo, and Wink Slots and an ever-widening variety of sites to choose from. All these sites are safe, fair and exciting places to enjoy your favourite casino games.


  • Website: www.secretslots.com
  • No Deposit Bonus: N/A
  • 1st Deposit Bonus: 21 Free Spins
  • Bonus Package: N/A
  • Promo Code: SECRET2021
  • Games: Over 300 Slots Games
  • Supported Devices: Desktop, Mobile, Tablet
  • Software: Dragonfish, NetEnt
  • Payment Options: Visa, MasterCard, MaestroCard, Visa Electron, Paysafecard, Neteller, Skrill, Wire Transfer
  • Currencies:
  • Minimum Deposit: £20
  • Minimum Withdrawal: £10
  • Processing Time: Up to 7 Working Days
  • Wagering Requirement: 35x
  • Live Chat: Available
  • Phone Number: 0800 018 3307 (UK Only) operated between 9AM to 1AM, 7 days a week
  • Email Support: Onsite form
  • Allowed Countries:
  • Languages: English, Finnish, German, Norwegian, Swedish
  • License: Gibraltar Gambling Commissioner, UK Gambling Commission
  • Owner: 888 Holdings plc
  • Launched: Feb 01, 2015

Pros and Cons of Secret Slots Casino

  • Games from industry-leading companies
  • High-level security
  • Multiple device accessibilities
  • Interactive and appealing design
  • Restricted in many countries

Secret Slots Casino Bonus Codes

New Player Welcome Bonus

Joining Secret Slots Casino will bring you with the opportunity of getting a very pleasant welcome offer. It will match your first deposit with 200% up to £20 and 21 free spins that can be played one some of the most famous online slots.

  1. Register at Secret Slots
  2. Make a Deposit of £10
  3. Apply Voucher Code: SECRET2021
  4. Receive Your Welcome Bonus

New Player Welcome Bonus – Terms and Conditions

  • Promotion available for newly registered customers.
  • You need to be aged 18 years old at least.
  • Members from UK and NI can apply for this promotion only.
  • A minimum deposit of £10 is required.
  • The offer is valid only with the promo code SECRET2021.
  • The maximum amount you can get from the offer is £20.
  • All 21 free spins must be played within 7 days.
  • There are wagering conditions of 60 times the bonus funds and 40 times the FS.
  • Free Spins winnings are capped at £2.10.

Promotions and Bonuses

Everyone loves the opportunity to upgrade their experience and time spent on an online casino is no different. Secret Slots offers some great promotions and bonuses including but not limited to:

  • The Daily Special. Every day you will have the chance to play the game of the day for free! This gives you the chance to experience new games for nothing!
  • Hot and Cold Games. Before you play, make sure to check out which games have been performing better than others.
  • Exclusive Promotions. New promotions are announced all the time, so you will want to check the promotions page and follow the casino on social media, so you don’t miss out on great bonuses and promotional opportunities.

VIP Program

Secret Slots has a 12 tier VIP program that you will not want to miss out on. If you play on the site regularly, the program will help you reap some great benefits and enhance your experience in the best ways. Some of the highlights of the program include but are not limited to:

Some specifics about the loyalty scheme:

  • First level players will receive daily free spins
  • Players who reach the fourth level will receive cashback offers on losses
  • Eighth level players will receive help from VIP managers
  • Players who are level eight and above will receive invitations to VIP tournaments
  • Players who reach the 12th level will receive a luxury gift

This is just a glimpse at the benefits, so you will definitely want to jump in and join the fun with the VIP program with this casino!

Secret Slots Casino Bonus Codes

Don’t miss out on great opportunities to save, win and enhance your gameplay at Secret Slots. Bonus codes are always changing, so you’ll want to check back often. New bonus code offers include:


At Secret Slots Casino, you will be given the chance to use the promo code SECRET2021 which will guarantee you a nice welcome bonus.
SECRET2021 Claim Bonus

Don’t forget to check back often so you don’t miss out on great offers.

Games and Software

While the platform is supported by Dragonfish software, only a few proprietary game titles can be attributed to the in-house developers’ team. The remaining part of the game selection at Secret Slots is a combination of NetEnt, Bally and Barcrest, as well as IGT and WMS.

Most of the slots available on the site come from the leading software provider Net Entertainment. Still, despite the wide variety of titles to choose from, the site has made available around 160 different slot machine games for the time being, and plans as to add as many in the nearby future.

Despite the focus on slots, the platform now offers a few traditional casino games, such as baccarat, keno, blackjack and roulette, as well as scratch cards. Their primary purpose is to serve as a rest stop for regular slot players, but since the operator introduced live dealer games to the selection, it became evident that they plan on expanding their services to a broader market.

Taking into consideration the fact that the platform is powered by Dragonfish software and further enriched by NetEnt, Bally and similar renowned developers, there is no room for concern regarding Secret Slots’ software segment. These companies are fully dedicated to providing highly functional and entertaining, yet fair and secure products regardless of the platform, which further proves Secret Slots casino’s dedication to ensuring only the best for its player base.

Design and Usability

There isn’t much to discuss the design and usability aspects of the platform. It is clean-cut and free of any additional themes aside from the ‘secret’ that finds its way through every page of the website. While this may be too traditional for some, it is widely accepted by others who are looking for a practical operator with an easy-to-interact layout which results in the high extent of usability.

Safety and Security

At the bottom of the Secret Slots’ homepage is a list of all the precautionary measures taken to ensure the safety of its players. These are mainly third-party companies that test the game fairness and relevant gaming authorities which have issued a license for Secret Slots’ casino operations. The platform is dedicated to full disclosure in front of its players, and in this spirit has openly listed the RTP percentages to all the games.

Secret Slots App

The platform is online-based and does not require any downloads or installations for its proper functioning. This has enabled users to choose their preferred manner of accessing the game selection at Secret Slots – either through a desktop or laptop computer or any mobile device imaginable –browsers from any mobile OS work just as well, much to the players’ enjoyment.

Deposits, Withdrawals and Wagering Requirements

At Secret Slots casino, players can choose from some of the most popular processing methods worldwide, Visa and MasterCard, Neteller, PayPal, Paysafecard and Entropay.

Withdrawal requests are available through any of these gateways, but be aware of the mandatory 48-hour processing period. It allows players to stop their request and use the selected withdrawal amount for gaming purposes.

Before attempting any withdrawals, however, it is crucial that players meet the wagering requirements for the bonuses they have claimed. According to the operator’s terms, deposit-related bonuses are subject to 35x rollover of the total amount, while all others must wager 100x the total amount.

Customer Support

The site is very easy to use and chances are you won’t need much help, but if you do, you have a couple of great options. First, on the right-hand side of the screen, there is a tab that says support. Click on that and your most common questions and concerns will be answered.

You can also reach the casino by phone at 0800-018-3307 from 10 am-2 am 7 days a week

You can also use the form under the contact us tab to send a query and you’ll receive a response back within 72 hours.


How much do I need to deposit to be eligible for the new player bonus?

Just £10, which is available for withdrawal anytime.

Are there wagering requirements?

Each bonus will have a stated wagering requirement that will need to be met before you are able to withdrawal winnings.

How do I reach customer support?

There is a nice FAQ section that will answer most of your basic questions, but if you don’t get the answers you need there is an email and a phone number published in the support tab located on the right side of the site.

What are the banking options for Secret Slots?

Visa, Mastercard, Debit, Cheque, Neteller, Wire Transfer and PayPal

How do I get my free spins?

They are automatically credited to your account when you complete an offer.



After going through all the points of Secret Slots Casino, we believe that this is a brand with a very good overall experience. It has lots of features that support the players to use the site for a long time. Besides, it has an enhanced welcome bonus that might be requested with a selected promo code, making the platform very desired and attractive for the customers. If you like our review and appreciate our recommendation, you can join the site today and start winning with the excellent special deal, provided by us!

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