Devil's Number

Launched in 2019 by Red Tiger Gaming, Devil's Number is a five-reel, 30 payline non-progressive slot. Featuring monstrous upgraded symbols and a frightening free spins round, you can dig for a maximum jackpot of 2,500x your bet.

Look and feel

The Devil's Number is set in a dark satanic library - if that doesn't convey the theme, nothing will. The deep, gothic guitar-led soundtrack is at hand to remind you how the game embraces the dark side.

Gameplay

The low-value symbols are your standard playing cards. The higher-value symbols include bottles of poison, skeleton heads, boiling cauldrons, books of spells, and deathly scrolls.

There are no wilds as part of this slot. Three number 9s on the middle three reels will trigger the feature - the number 9s will flip to reveal 666, otherwise known as the devil's number, upon activating the bonus.

Bonus features

There are three bonus features - namely:

Upgrade feature

A random high-value symbol is chosen for an upgrade on any random spin, boosting its potential payout.

Remove feature

Another random feature. The symbols that form the combination for an original win are removed from the reels altogether. A cascade ensues, and more winning low-value symbols will be removed from the reels until the winning cascade comes to a halt.

Free Spins feature

You begin with 12 free spins. Both of the above features are in-play - if you get a win from a low-value symbol, the corresponding symbol is removed for the bonus round duration. High-value symbols that form part of a winning combination will be permanently upgraded throughout the bonus round duration. It is possible to retrigger in the bonus round.