Welcome to our deep dive on Devil's Number — the demo, the maths, and whether it earns a spot in your rotation. Developed by Red Tiger Gaming, Devil's Number arrives with a very high volatility profile and a published RTP of 95.24%. You get 25 paylines across 5 reels, all built around a halloween and horror theme. If everything lines up, Devil's Number can pay up to 100,000x your bet. Originally released in 2018, it has aged well. The full verdict is below.
Written by Sophie Williams · Last updated: January 2026
At its core, Devil's Number is a slot game produced by Red Tiger Gaming, leaning into a halloween and horror aesthetic and powered by 5 reels and 25 paylines. The result is very high variance paired with 95.24% RTP.
The mechanics are what make Devil's Number interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. With very high variance, this one is aimed at players who can ride out the swings for the top wins. All told, it's a solid entry in the Red Tiger Gaming catalogue.
At 95.24%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Devil's Number features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Devil's Number by Red Tiger Gaming is a solid offering that delivers good entertainment value. The 95.24% RTP combined with very high volatility creates a well-balanced gaming experience.