Secret Code Slot Review – Playing Rules and How to Win

If you love adventures, check out this Secret Code slot review to learn more about the fantastic features of this NetEnt slot. This game boasts 20 win lines and an attractive RTP of 96.30%. Play with free spins, benefit from the quick spin feature or other useful options and test this fantastic slot at the recommended online casinos.

Secret Code
100% up to £100 + 100 Free Spins
Full T&Cs apply. 18+ new players only. Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply. Play Responsibly www.gambleaware.org.
 Slot Rating 4.50/5
Slot Secret Code
RTP 96.30%
Software NetEnt
Max Bet £50
Free Spins Yes
Jackpot No
Paylines 5 Reels, 20 Paylines
Similar Slots Da Vinci Diamonds, Treasure Temple
Play at duelz.com
Bonus 100% up to £100 + 100 Free Spins
Payments Visa, Skrill
Release Date 30/September/2010

Description of Secret Code slot

Play Secret Code Here!

Last Updated on 10 Oct 2023 by Review Team

Secret Code Slot Review Summary

Secret Code is an online slot by NetEnt with 96.30% RTP. It has 20 paylines on 5 reels and it offers free spins, quick spin and 20 win lines. Secret Code is available as a free demo or for real money with a £50 max bet. 

Best Secret Code Sites for 2024

  1. Duelz (Best Secret Code Slot Casino for Overall Performance)
  2. Grosvenor (Top Casino Site for Perfect Mobile Compatibility)
  3. Griffon Casino (Recommended for Attractive Casino Bonuses)
  4. Virgin Games (Best Secret Code Slot Casino Site for Convenient Betting Limits)
  5. BetVictor (Among the Best Operators to Play for Real Money)

Top Secret Code Online Casinos to Play for Real Money

Top NetEnt CasinosWelcome BonusFree SpinsAll GamesPayoutRatingSecure Link
£100 + 100 Free Spins1001200+ 96.50%
5.00 ★ out of 5
duelz.comFull T&Cs apply. 18+ new players only. Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply. Play Responsibly www.gambleaware.org.
£50 Welcome Bonus-32497.15%
4.90 ★ out of 5
grosvenorcasinos.comFull T&Cs apply. 18+. NEW CUSTOMERS ONLY. MIN DEPOSIT £20 (EXC PAYPAL). MAX BONUS £30, BONUS AMOUNT NON-WITHDRAWABLE, PLAYABLE ON SELECTED GAMES ONLY. 30X WAGERING FOR £30 BONUS. EXPIRES WITHIN 30 DAYS. MAX WIN £2,000.*T&CS APPLY
200 Spins Welcome Package20061896.00%
4.80 ★ out of 5
griffoncasino.comFull T&Cs apply. 18+. Welcome bonus: new UK depositing players only. 200 spins require 3 deposits of min. ‎£20 each and are issued as follows: 50 on 1st deposit, 50 on 2nd deposit and 100 on 3rd deposit. Spins are issued on selected games. Winnings from spins are bonus with wagering requirements 35x. Spins expire after 24 hours. Bonus expires after 21 days. Play responsibly, www.begambleaware.org.
30 Free Spins30300+95.00%
4.70 ★ out of 5
virgincasino.comFull T&Cs apply. #ad. 18+. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. gambleaware.org
Wager £10 Get £30 + 30 Free Spins10065096.35%
4.60 ★ out of 5
betvictor.comFull T&Cs apply. 18+ New customers only. Opt in, deposit, and wager a min of £10 on selected games within 7 days of registration. Get a 3x £10 Casino Bonus Funds for selected games and 30 Free Spins on Fishin' Frenzy. Offer valid until 23:59 UK time on 31.12.24. T&C's Apply, see below. gambleaware.org | Please gamble responsibly

There is a lot going on with this slot, so this Secret Code slot review is written to help you better understand what each symbol is and what its role within the storyline is.

The Secret Code slot machine itself is based on a mystery that needs to be solved. There is some cool background that further sets the mood for you as you play. Your goal is to crack the secret code.

If you do that, there is a win in your future. This review is meant to give you all of the details that you need to have a great deal of fun and hopefully win exciting rewards with the Secret Code online slot.

As with any of our reviews, we recommend that you start with the demo game in order to try out the game before you start paying for real money. If you are wondering where to do the latter, check our list of the best UK slot sites.

The Code Will Set You Free – Play This Slot for Free

Reading a review like this is a great way to visually see what the game is all about and explore the various winning combinations that can eventually add to your real money account balance.

There are also a number of innovative features built into this slot that you will want to read about. It’s definitely a great way to help you decide whether the game is for you or not

Free demo of the Secret Code Slot game

The top operators in this guide are among the best casino sites in the UK and are a great place to go online when you are ready to play Secret Code for real money. In fact, you will find that you can get bonus money before you even take your first spin.

Moreover, when you finalise your first deposit, you will have the chance to claim a welcome offer that can help you start your gameplay. All this can boost your account so that you can start playing the Secret Code online slot.

Let’s Look at the Game – Winning Rules

While there might be 20 bet lines associated with this slot, the concept is quite simple to grasp. There are also free spins and a bonus game that can really add to your winnings.

To get started with playing, you simply need to decide what you wish to bet. We will talk about wagering limits in a moment, but assuming you have an amount in mind, you just place your bet and then give it a spin.

Once you do this, you will watch the symbols move around and hopefully form the winning combinations that you need. Look at the paytable if you are unsure about a particular combination. Look for the features to be activated as well.

Reading the Paytable

As with most slots, the pay table is important. This is where you can find out how to benefit from the winning combinations. There are many ways to do so with the Secret Code slot machine, so feel free to explore the pay table to learn how.

You will also see what happens when one of the special features becomes activated. This is a traditional 5 reel slot in the sense that you will read each pay line from the left side of the screen to the right, so keep that in mind.

What else you need to know from this Secret Code slot review is that you can also win only one time on each pay line, but your wins on multiple pay lines will be added together.

Screenshot of the Paytable of Secret Code Slot
Advantages:
  • 20 Win Lines
  • Quick Spin
  • Numerous Features
  • Free Spins
  • Nice Graphics
  • Unique Theme
Disadvantages:
  • No Jackpot
  • Low Maximum Wager

You will need to set your bet before each spin with the Secret Code. You will also want to keep in mind that there is a minimum and maximum bet.

For those that are not looking to risk much money at all, this slot has an extremely low minimum bet of £0.20. If you are looking to wager a bit more, you can go as high as £50.

Some players might notice that this maximum bet is a bit lower than many slots out there today, but keep in mind that there are only five bet levels associated with this slot. Coin values range from £0.01 to £0.50.

Special Features and Free Spins

The Secret Code online slot has a bonus game built into it. Keep in mind that you can activate the game by getting three bonus symbols to show up on reels 3-5.

When you do this, you will be taken to the bonus game, where you will receive five keys and will see five different masked statues.

Each of these holds chests that you need to open to reveal either an angel or a demon. Angels will bring you coins, while demons will not get you a thing.

As soon as you use all of the keys, the bonus game is over. You can preview this feature in the free version to know what you will be facing ahead of time.

In addition to the bonus game and other special features, you can win some free spins with this slot. You will find that free spins are given to you when you receive three or more scatter symbols.

The number of scatters that you receive determines the multiplier that you receive. That’s right – wins during the free spins round will actually bring you even more coins than they would in the main game. This is an added bonus that we think is well worth the effort.

Secret Code Mobile

There will likely be times when you want to play this slot away from your computer. You do not always want to be confined to a desk just to have the chance to win some money. This slot is mobile compatible and you can play it on any device.

100% up to £100 + 100 Free Spins
  • Great Mobile Performance
  • Top Payment Methods
  • Attractive Casino Bonuses
Full T&Cs apply. 18+ new players only. Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply. Play Responsibly www.gambleaware.org.

It has the same great graphics and sound effects, and you will also enjoy the added special features that have been built into this game. Just download your favourite NetEnt online casino and start playing whenever you feel like it.

Secret Code Reviewer Opinion

In my opinion, the Secret Code slot game will be suitable for players who prefer to gamble with lower bets. Nevertheless, the game can still offer you great excitement thanks to the array of features that it offers.

The quick spin option will allow you to speed up your gameplay. At the same time, you can benefit from free spins and boost your winnings thanks to the 20 ways to win. All this can help make the game attractive to many gamblers out there.

Before You Start – Consider These Other Great Slots as Well

While the Secret Code slot game looks like many others out there, given its five reels and three rows, it has a cool ambience to it that makes it unique. The storyline is creative and adds a mysterious element to it that many players will appreciate.

The Secret Code RTP is 96.30%. We find that the special features will add a creative element to the slot, and the background music is well chosen and enhances the eerie mood that this story has been designed to invoke.

Rating:
4.6/5
Powered by:
IGT
Play at:
Duelz
Rating:
4.2/5
Powered by:
Microgaming
Play at:
Grossvenor
Rating:
4.6/5
Powered by:
NetEnt
Play at:
Griffon Casino

In conclusion, Secret Code is a slot that you will enjoy playing. While some players might be disappointed in the low maximum bet that has been set, the fun factor of this game is contagious.

Each spin seems to bring a new twist and turn to the table. There is also the mobile version of this slot, which means you can play it wherever you happen to be.

When you are ready for something just a little bit different, we also have three more slots reviewed here that you may enjoy. They can also impress you with attractive features.

Frequently Asked Questions

In case you still need to find more information about this exciting title by NetEnt, then we recommend you check the paragraphs below. In this Secret Code slot review, we have also included a brief FAQ section where you can find out more details.

1️⃣ Where can I play the Secret Code slot?

Not all online operators on the market offer this slot game. However, in this Secret Code slot review, we have selected the top casino sites where you can find this title. These operators are most recommended because they offer excellent safety features and attractive casino bonuses suitable for online slots.

2️⃣ What is the Secret Code RTP rate?

One of the advantages of this game is the exciting payouts that you can benefit from. The Secret Code RTP is 96.30%, which is competitive enough. This, together with the array of useful gameplay options, will offer you the chance to experience amazing gambling excitement.

3️⃣ Does Secret Code come with a special bonus round?

Yes, the Secret Code online slot can attract many gamblers with its additional bonus game that can boost your winning chances. While making a thorough overview of the Secret Code, we could find out that you can use many other features that can help you get rewarded generously.

4️⃣ What are the best Secret Code casinos?

If you are interested in the Secret Code slot machine, then, you'd better check the top casino sites that we have outlined in this review. They offer this game and at the same time can provide you with excellent security. These operators also support the most preferred payment methods and you can benefit from instant casino deposits.

5️⃣ What is the Secret Code software developer?

NetEnt is the software provider that has developed this exciting game. The good news is that the Secret Code slot game's mobile compatibility is also excellent. You can enjoy this title through any Android or iOS device. Besides, the slot machine will keep its excellent graphic quality even if you decide to play on the go.

6️⃣ How to play the Secret Code online slot?

You can find this game in any of the recommended online casinos. Nevertheless, before you start playing, you can make a quick Secret Code slot game test with lower stakes. Thus, you will have the chance to explore the gameplay features better and get used to the different options.

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