Welcome to our deep dive on Demon Academy — the demo, the maths, and whether it earns a spot in your rotation. This is a Arcadem slot, sitting firmly in the medium high variance bracket and paying back a return-to-player rate of 95.13%. Visually it's themed around halloween and horror, with the action running on a 5-reel grid running 40 paylines. It first went live in 2021 and still earns its place today. If everything lines up, Demon Academy can pay up to 5,000x your bet. The full verdict is below.
Written by Michael Torres · Last updated: February 2026
This release, Demon Academy, is the work of Arcadem. Presentation-wise it's wrapped in a halloween and horror theme, and it leans toward medium high variance at an RTP of 95.13%. Under the hood you'll find 40 paylines across 5 reels.
Dig into the bonuses and Demon Academy starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium high variance balances steady wins with the odd larger payout. Overall it's a well-rounded release that knows what it is.
At 95.13%, 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.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Demon Academy 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
Demon Academy by Arcadem is a solid offering that delivers good entertainment value. The 95.13% RTP combined with medium high volatility creates a well-balanced gaming experience.