Our review of Demon Jack 27 cuts through the marketing and looks at what matters: how it plays and how it pays. Developed by Wazdan, Demon Jack 27 arrives with medium high variance and a return-to-player rate of 96.09%. Visually it's leaning into a halloween and horror aesthetic, with the action running on 3 reels and 5 paylines. If everything lines up, Demon Jack 27 can pay up to 16,000x your bet. It first went live in 2015 and still earns its place today. Let's break down what works and what doesn't.
Written by Rachel Kim · Last updated: February 2026
Demon Jack 27 comes to us from Wazdan. Presentation-wise it's wrapped in a halloween and horror theme, and it leans toward medium high variance at an RTP of 96.09%. Under the hood you'll find 5 paylines across 3 reels.
The mechanics are what make Demon Jack 27 interesting. 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. All told, it's a solid entry in the Wazdan catalogue.
The RTP of 96.09% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
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 Jack 27 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 Jack 27 by Wazdan is a solid offering that delivers good entertainment value. The 96.09% RTP combined with medium high volatility creates a well-balanced gaming experience.