Looking for a Dr. Frankenstein review or want to try Dr. Frankenstein before playing for real? You're in the right place. Developed by RubyPlay, Dr. Frankenstein is a medium high volatility slot with an RTP of 96.37% and a maximum win potential of 162,000x your stake, featuring a halloween and horror theme. With 30 paylines and a 5-reel, 30-payline layout, it delivers engaging gameplay.
Written by Emma Roberts · Last updated: March 2026
Dr. Frankenstein is a slot developed by RubyPlay featuring a halloween and horror theme. The game features a 5-reel, 30-payline layout with an RTP of 96.37% and medium high volatility, offering impressive win potential for players of all experience levels.
The RTP of 96.37% 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.
Dr. Frankenstein 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.
4.8 / 5 — Outstanding
Dr. Frankenstein by RubyPlay is an outstanding slot that delivers on all fronts. With an RTP of 96.37%, medium high volatility, and 1 engaging bonus feature, it earns its place among the best.