Secret Slots

Overall Rating Play Now

Secret Slots

100% Bonus, Up To £20 & 100 Free Spins

First-time depositors only (18+ country restrictions apply). Min deposit: £20. Max offer: 100% Bonus up to £20 Games Bonus & 100 Free Spins (on Starburst). 20 Free Spins will be credited per day, across 5 days. Promo code: GET100. Any Games Bonus winnings, if applicable, must be wagered 60x before withdrawal. FS are valid for 7 days and any winnings must be wagered 99x before withdrawal. Games Bonus win cap: £100 + original bonus amount. 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). General withdrawal restrictions & full T&Cs apply. Valid until 31.12.2022.

Key Features

  • Promo Code:  GET100
  • 100 free spins
  • Dragonfish software
  • Hot and Cold game tips


  • VIP programme
  • ‘Hot & Cold Games’ regular insights


  • Smaller welcome bonus
  • Limited table games & live casino offering
  • No live chat or 24/7 support

Important Info
LicensingUK Gambling Commission & MGA Malta
No Deposit BonusN/A
1st Deposit Bonus25 free spins
Wagering Requirements40x
Redeposit BonusN/A
Minimum Deposit (for bonus)£10
Minimum Withdrawal£10
PaymentsDebit cards, Meastro, PayPal, Paysafecard, Apple Pay
Cashout Time3 - 7 days
SoftwareDragonfish, 888 Gaming, Amaya, IGT, NetEnt, WMS + more
Gamesonline slots, casino table games, instant win
Live CasinoYes
Live Chat SupportNo
Mobile CasinoYes
Mobile AppNo

Initial Thoughts

Based on the current popularity of Secret Slots online casino, we think it’s probably fair to say that the site isn’t much of a secret these days. Secret Slots makes the bold claim that it is rated 4.5 stars out of 5 by its users, so the vital questions are: what IS their secret and should we get in on it too?

Join us as our review team digs deep and spills the beans. Secret Slots made its entrance into the online gaming industry in 2014. It is operated by members of the 888 Group; one of the leaders in the online casino business, and powered by Dragonfish. Successful sister sites of Secret Slots include Slots Angel, Zinger Spins and Zinger Bingo.


Secret Slots was launched by Tau gaming in 2014, the casino is licensed and regulated by the Great Britain Gambling Commission, with customer security, fair play and privacy being of utmost importance Secret Slots is, of course, tailored towards online slots fanatics. There are lots of games available to play, but these are primarily slots. As well as having a good slot game collection, Secret Slots also offers an exclusive daily free game and exclusive promotions for loyal members, which will not disappoint.

Welcome Bonus & Free Spins June 2023

To welcome you to Secret Slots, the site offers 100% bonus up to £20 and 100 free spins on selected slots after registering and depositing. The free spins are credited at 20 spins per day over a 5 day period. this isn’t the best welcome offer we’ve come across, with many other competing sites offering larger deposit bonuses as well as free spins on registration.

For the £20 bonus and 100 free spins a £20 deposit is required and you must use the promo code: GET100


Luckily Secret Slots have upped their game when it comes to promotions for loyal members. Every player receives a daily treat of free spins, again without any wagering requirements. There is also a Daily Classic game, which members can play for the chance to win bonuses, cash prizes and free spins. Simply place a deposit to unlock the Secret Slots Daily Classic and if you hit three Daily Classic symbols on a win line, you’ll grab an exciting prize.

VIP Loyalty Rewards

The best offers and deals are reserved only for loyal members, keeping some of that exclusivity that we’d expect from an online casino with such a title as Secret Slots. Speaking of loyalty, there is a VIP scheme enabling premium benefits to the most loyal of players. The VIP programme is fast-track too.

Software & Game Options

With over 300 quality online slots available, fans will be in their element with an abundance of reels to spin and bonus features to trigger.  Titles are available from many top gaming developers such as IGT, NetEnt and Amaya. Some of the current popular titles include Heartburst, Rainbow Fortunes, Pixie Wings, The Invisible Man and many more. Themes range from retro, cartoon, cultural, animals and nature, space, fantasy and beyond. This impressive variety will guarantee hours of endless reel-spinning enjoyment, but be aware you have to be registered and logged in for full access to all of the slot games available.

Top Games on

Jackpots and Live Casino

Some Secret Slots games are linked to progressive jackpots, providing an additional dose of exhilarating thrills as you spin for huge money. There are occasional additional games – though not many – such as Slingo, a fun combination of slots and bingo. Live casino and table game fans may lose interest quickly as there isn’t a great deal on offer in this genre.

A unique and appealing feature of Secret Slots is their ‘Hot and Cold Games’ piece. This is a weekly revelation whereby the likeliest and unlikeliest slots to payout at that time are listed. Slots fan love to get it on this particular “secret” so that they can play the hot games more likely to payout. You have to be a member to ensure your part in the revealing of the Hot and Cold Games!

Deposits & Cashout Options

Secret Slots is a modern site that accepts equally modern payment methods. Players can use the usual credit and debit cards such as Visa, Mastercard and Maestro, but alternative banking options are available too. E-wallets such as Neteller and Entropay can be utilised, or rely on the super secure PayPal if you’d prefer not to hand over your bank details. The whole process is simple and secure, whichever way you choose to pay.

Withdrawal processes are equally simple, with a minimum withdrawal limit of £10 and usually up to 48 hours processing time.

Customer Support

UK players can utilise a toll-free number and speak to a member of staff between 10 am and 2 am, seven days a week should they require any assistance. The number is accessible via the Support tab at the right-hand side of the webpage, alongside an online message service that Secret Slots endeavours to respond to within 4 hours. The customer support team are friendly and knowledgeable; we just had one small complaint – live chat is always incredibly useful, as is 24/7 customer service availability. Unfortunately, Secret Slots offers neither of these.

User Interface & Mobile Casino & App

Secret Slots has an aptly designed dark and furtive interface, maintaining the appropriate air of mystery and exclusivity necessary for a site with such a title. The information provided on the homepage is limited, due to a singular page layout in part, but this triggers an element of intrigue and has us signing up within moments to discover the games and promotions on offer. 

There is an obvious lack of links on the webpage; instead, you must scroll down the page to view items. This works well on mobile devices, which Secret Slots is fully optimised for, but can become a little frustrating on a  desktop as it becomes increasingly difficult to locate what you need. Unfortunately, there is no app available for iOS or Android devices but the mobile casino works perfectly on phones and tablets.

Secret Slots Sister Sites and Alternatives

Company Information

Or Verdict


Secret Slots is a popular site and more and more people are wanting in on the secret every day. With its impressive catalogue of online slots, rewarding promotions for customer loyalty and a user-friendly site, our research told us that this is a site worth checking out if you’re a slots fan. If not, the secret is probably better left unsaid.

User Review
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How I Tested at Secret Slots

  • checked company background
  • made sure UKGC Licence is in place
  • checked responsible gambling policy
  • tested slots and games randomly
  • checked welcome bonus and analysed terms and conditions for fairness
  • researched deposit options and withdrawal speed
  • tested the casino on mobile phone
  • tested customer support response time
  • assessed VIP rewards and promotions
  • compared the casino other popular casinos in a similar data set
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