Dr. Frankenstein Online Slot Game

Step into the mad scientist's laboratory with Dr. Frankenstein, a 6-reel, 50-winline online slot game.

Watch Igor toss wilds onto the reels at the start of every spin and trigger free spins with locked wilds for monster-size wins.

What Is Dr. Frankenstein Slot?

Dr. Frankenstein is an online slot that brings Mary Shelley's legendary tale to life across 6 reels, 4 rows, and 50 winlines. The game places you inside the infamous laboratory, surrounded by bubbling potions, swaying chains, and crackling electrical equipment.

The reels feature the mad doctor himself, his glamorous assistant, Igor, and a lineup of laboratory gear including test tubes, books, a voltmeter, and a flask.

Playing card suits round out the lower symbols. Wins are formed by landing 3 or more matching symbols on adjacent reels starting from the leftmost reel.

The eerie green-tinted backdrop, suspenseful soundtrack, and vivid lightning animations combine to deliver a genuinely atmospheric experience.

How Do You Win on Dr. Frankenstein?

Dr. Frankenstein packs multiple bonus mechanics that work together for electrifying spins:

Mystery Symbol Feature transforms stacked symbols into matching icons for bigger wins
Random Wilds Feature sends Igor to toss wilds onto the reels every spin
Random Multiplier Feature applies multipliers from 2x up to 25x on winning lines
Free Spins Feature awards free games with locked wilds for sustained winning power

Mystery Symbol Feature

At the start of each spin, stacks of the same symbol on the reels can transform into a random mystery symbol. This means entire reel sections suddenly match up, creating winning combinations that you might not expect.

The transformation happens before wins are calculated, so a reel full of low-value symbols can suddenly shift into a premium character for a much larger reward. This keeps every spin unpredictable and adds an extra layer of anticipation as the reels settle into place.

Random Wilds Feature

Igor is your greatest ally in Dr. Frankenstein's lab. At the beginning of each spin, he can randomly toss wild symbols onto the reels, substituting for all regular symbols to complete winning combinations.

These wilds appear in random positions, so every spin has the potential for surprise wins. The more wilds Igor throws onto the grid, the more winning combinations you can form across the 50 winlines. There are multiple wild types in the game, including the standard wild and the locked wild, which plays a crucial role during free spins.

Random Multiplier Feature

After any spin that produces a winning line, a random multiplier can be applied. This multiplier ranges from 2x all the way up to a massive 25x, which can turn a modest line win into something truly electrifying.

The beauty of this feature is that it works alongside the Random Wilds Feature. When Igor lands multiple wilds on the same spin and a big multiplier kicks in afterward, the result can be a jaw-dropping reward.

Free Spins Feature

Trigger the Free Spins Feature by landing 5 or more adjacent green or red Frankenstein Monster wild symbols starting from the leftmost reel. Five of these symbols award 8 free spins, and every additional Monster symbol beyond the initial 5 adds 3 more free spins to your total.

During free spins, the action intensifies. If you activated the feature using red Frankenstein Monster symbols, they turn into locked wilds that remain fixed on the reels for the entire duration of the bonus round. This creates a growing grid of wilds that dramatically increases your chances of landing major wins on every free spin. You can also retrigger additional free games if more Monster symbols land during the round. Random multipliers and Igor's wild tosses continue to fire during free spins.

Why Play Dr. Frankenstein Online Slot?

Dr. Frankenstein combines a richly themed gothic horror experience with a layered set of bonus mechanics that keep every spin charged with potential.

The standout feature is the interplay between Igor's Random Wilds and the Random Multiplier. These two mechanics can fire on the same spin, creating moments where multiple wilds land across the reels and a multiplier of up to 25x is applied to your winning lines.

The Free Spins Feature takes things further. Locked wilds that persist throughout the entire bonus round mean your chances of winning grow with every spin. Combined with the ongoing random wilds and multipliers, the free spins round delivers sustained, high-impact action.

The visual design captures the gothic horror atmosphere perfectly. The laboratory setting, green-tinged fog, electrical equipment, and unsettling soundtrack create a genuinely immersive game.

With 4 different wild types working across the game, including standard wilds, locked wilds, and both green and red Frankenstein Monster wilds, the reel action stays varied and engaging.

Volatility and RTP figures may change. The values listed were accurate at the time of writing. Please check the game’s info for the latest details.

When Was Dr. Frankenstein Online Slot Game Released?

Dr. Frankenstein was released by RubyPlay in October 2020.

What Is the Maximum Win on Dr. Frankenstein Online Slot Machine?

The maximum win on Dr. Frankenstein reaches 5,400x your spin.

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