Welcome to our deep dive on X-Demon — the demo, the maths, and whether it earns a spot in your rotation. Developed by Evoplay, X-Demon arrives with very high variance and an RTP of 96.11%. Top wins are capped at 192,000x your stake, a genuinely massive ceiling for the patient. It first went live in 2023 and still earns its place today. Visually it's dressed up with a halloween and horror theme, with the action running on a 5-reel grid running 30 paylines. But is it actually worth playing? Read on.
Written by James Holloway · Last updated: January 2026
X-Demon comes to us from Evoplay, themed around halloween and horror. It runs on 5 reels and 30 paylines with very high variance, and a return-to-player rate of 96.11%.
Where X-Demon earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The very high volatility means patience is rewarded — expect quiet spells broken by bigger hits. All told, it's a solid entry in the Evoplay catalogue.
The RTP of 96.11% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
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.
X-Demon 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
X-Demon by Evoplay is a solid offering that delivers good entertainment value. The 96.11% RTP combined with very high volatility creates a well-balanced gaming experience.