Secret Code Slot Machine
Checked and updated
With a 96.3% return to player percentage and a 400,000 coin top jackpot prize the Secret Code slot machine is one of NetEnts better options. Couple that with the bonus feature, where you must open chests with the secret key to reveal prizes, and you’ve got yourself a slot machine well worth taking for a spin!
Where South African players can spin this slot
These are the operators we see actually working for players in South Africa: rand accounts, local payment rails and a welcome offer you can check on the operator’s own terms page. Figures come from our brand database and are re-checked as they change.
- 1
BetumRand accountsWelcome packageWelcome offerWelcome package up to R4 000Get bonusT&Cs apply · 18+ - 2
YesPlaySouth African licenceInstant EFT · Ozow · Capitec PayVouchersWelcome offer100% welcome bonus up to R3 000Get bonusT&Cs apply · 18+ - 3
ZarBetSouth African licenceInstant EFT · OzowVouchersWelcome offer200% welcome bonus up to R2 000 + 50 free spinsGet bonusT&Cs apply · 18+ - 4
Springbok CasinoR250 no-deposit bonusRand accountsInstant EFT · Ozow · 1VoucherWelcome offerR11 500 welcome package + 250 free spinsGet bonusT&Cs apply · 18+ - 5
Yebo CasinoRand accountsInstant EFT · OzowVouchersWelcome offerWelcome package up to R12 000Get bonusT&Cs apply · 18+ - 6
Wazamba200 free spinsLarge game libraryWelcome offer100% up to R8 000 + 200 free spinsGet bonusT&Cs apply · 18+ - 7
Thunderbolt CasinoRand accountsInstant EFT · OzowVouchersWelcome offerWelcome bonus up to R10 000Get bonusT&Cs apply · 18+ - 8
Megapari150 free spinsOzow · Instant EFTSportsbook tooWelcome offerWelcome package up to R28 800 + 150 free spinsGet bonusT&Cs apply · 18+ - 9
PlayAmo150 free spinsRand accountsWelcome offerWelcome package up to R5 500 + 150 free spinsGet bonusT&Cs apply · 18+ - 10
10betSouth African licenceInstant EFT · Ozow · Capitec PayWelcome offer100% welcome bonus up to R5 000Get bonusT&Cs apply · 18+ - 11
HollywoodbetsSouth African licenceInstant EFT · Ozow · Capitec PayVouchersWelcome offerR25 free bet + 50 free spins on sign-upGet bonusT&Cs apply · 18+
We earn a commission when a reader opens an account through the links above. It does not change what you pay, and it does not decide the order — that is set by our own criteria. Bonus terms, wagering and payout times are the operator’s and can change without notice. 18+ · play responsibly · South African Responsible Gambling Foundation 0800 006 008.
Play Secret Code Slot Free
Secret Code Review
Game info
| Theme: | Gothic |
| Payout %: | 96.3% |
| Reels: | 5 |
| Pay Lines: | 20 |
| Max Win: | 400,000 |
| Scatter: | Escutcheon Rim |
| Wild: | Man With Dagger |
| Our Rating: | 4.4 / 5 |
There are a lot of cult references in this game and it is a little creepy but it’s certainly unique and worth a spin as chances are you won’t have played anything quite like it before.
There are a lot of different wild symbols that can open you up into free spins and bonus rounds, which makes it easy to start winning big and the max jackpot is 400,000 coins which is impressive. This is won using the gamble feature after the bonus round but more on that below.
Secret Code is definitely one of the more simple and easy to understand slots and any game that allows you to sit down and start playing without needing to read the instructions is always a plus.
Top Jackpot & Payouts:
The maximum jackpot for this game is 400,000 coins, which is quite reasonable for the betting levels available. You earn this jackpot by entering the bonus round and using the gamble feature as described below:
Bonus Feature:
You can also match the Key symbol to enter into the Secret Code bonus feature. You will be transported to a room with a group of people wearing masks. Here you must drag and drop a key onto the different boxes to open them. These will reveal if they are angels or demons. Angels will award you with a prize, demons will not. Once all the keys have been used you will return to regular play.
At the end of this game you can enter into a gamble feature. You will be able to bet all or half of your winnings. You will then be given a key, which you will need to match with one of the boxes on the screen. If you match the correct box you will double up your win with the max win being 400,000 coins. This feature cannot be accessed when you are on auto play.
Free Spins:
You match up the Escutcheon Rim in order to enter the free spin bonus round. Here you can add additional spins and multipliers while you are in this game to earn higher prizes. The multiplier can go as high as 20x to help you win the max amount possible.
Paytable:
Illuminati Member – This is the wild for this game. It only appears on reels 2, 3 or 4, but will expand to help you win more when it is activated. You cannot use this to replace the Escutcheon Rim or the Key bonus symbol.
Key Bonus – This is one of the scatter symbols for this game. This will also trigger the Secret Code Bonus Feature when it appears on reels 3, 4 and 5 at the same time.
Escutcheon Rim – The rim acts as the second scatter for the game. Matching up three or more of these allows you to enter the free spin bonus round.
Symbologist – This icon will pay out 10 coins for every match of two, 50 for a match of three, 200 for a match of four and 4000 for a match of five.
Treasure Hunter – This symbol will pay out 7 coins for a match of two, 40 for a match of three, 150 for a match of four and 2000 for a match of five.
Book of Secrets – The book pays out 5 coins for a match of two, 30 for a match of three, 125 for a match of four and 1500 for a match of five.
Hourglass – An hourglass will pay 3 coins for a match of two, 20 for a match of three, 75 for a match of four and 1000 for a match of five.
Celtic Ring – The ring will pay 10 coins for a match of three, 50 for four and 150 for five.
Ying Yang Ring – This pays 8 coins for a match of three, 40 for four and 125 for five.
Sun Ring – These pay 7 for a match of three, 30 for four and 100 for five.
Celtic Triquetra – This pays 6 for three, 25 for four and 75 for five.
Cross – This pays 5 for three, 20 for four and 50 for five.
Fleur de Lis – This pays 3 for three, 15 for four and 30 for five.
Betting Limits
Players are allowed to bet between 0.01 and 0.50 coins per pay line. You can bet a maximum of five coins on each of the 20 pay lines that are available. Only one winning combination can be activated per pay line but you can win on multiple paylines for every pull, which makes it easier to win.
The min bet per spin is 0.01p and the max is R1 100 in UK money so there’s plenty of scope for all players.
Many of the bonus features are based on chance so higher bets will not necessarily help you win these prizes, though they will increase the value of the prizes you win.
Amounts in this review were converted from the operator’s own pound-sterling offer at R21.60 to £1 (European Central Bank reference rate, 4 September 2026) and rounded. The operator publishes and pays the offer in its own currency — check the exact figure and the terms on its site before you deposit.