Devils Number online slot uk

Devils Number

About Devil’s Number

Get ready to find the Mark of the Beast in this Red Tiger slot, and you could find yourself dealing with the devil. Devil’s Number will transport you straight into a spooky library full of books, scrolls and a bust of the Prince of Darkness. On the reels there will be a number of satanic symbols including skulls, cauldrons, tomes, scrolls and a variety of letters. Look out for the number nine on your reels because if you see three of these they will turn into the Devil’s Number 666 and grant you 12 free spins. If you get a win, you have the chance of high paying symbols to be upgraded and low paying symbols to be removed, meaning potentially bigger payouts.

How to Play Devil’s Number


The stake button is found at the bottom left of the game window. The “+” button will increase your stake and the “-” button will decrease it. The minimum stake to explore the library is 20p per spin whilst the maximum is £40 per spin.


When you are ready to enter the devil’s lair the spin button will send the reels into action. This button is found at the bottom right of the game window and every spin will give the chance to activate free spins as well as upgrades and removals.


If you need any more information from the library or have any questions, the pays button will tell you everything you need to know. This button is found at the top right of your game window and will explain things such as symbol wins, bonus features and win lines.

Devil’s Number Features


The Upgrade Feature can happen on any win line of high paying symbols. If you land a win with scrolls, books, cauldrons or skulls the Mark of the Beast can burn and upgrade the symbol for the current spin. Upgraded symbols will pay out more than their regular version.


The Remove Feature acts in a similar way to upgrades here. When you get a low paying win line of A’s, K’s, Q’s, J’s or 10’s the Mark of the Beast may activate and remove this symbol. This will then create cascading tiles not including this symbol for further chances of a payout.

Free Spins

If you can land three nine symbols anywhere on reels two, three and four you will see Lucifer’s number, 666. When this appears he will grant you 12 free spins; but these aren’t just regular free spins. Symbols will be removed or upgraded here for further wins. The first time that a high paying win line appears in free spins they will pay normally and be upgraded for the remainder of the spins. If you see a low paying win line on your reels these symbols will be removed for the remainder of the spins as well as causing cascading reels. This means that by the end of the free spins round you could potentially only have upgraded high paying symbols for potential big wins.

Slot Boss Says

Devil’s Number is one of the top online slots on site and offers a truly unique experience that could have you dicing with the devil. A great soundtrack of metal music combined with the Devil’s laughter really helps transport you into the spooky old library. The aim of the game is in the name here with an excellent Free Spins Bonus round that has the potential of giving you a huge 2500x your stake. Upgrades and Removals only add to the experience of playing with the fires of hell. This slot is also high volatility which means that it may not pay out as often but when it does the pays have a greater chance of being big wins.

100% Deposit Offer up to £150 and 50 Free Spins on Book of Dead

Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-free spins 0.10p each on Book of Dead awarded after wagering complete, winnings paid as cash. 3 day expiry.

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