Dr Frankenstein

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Rules and Gameplay

The Dr. Frankenstein slot game transports players to the eerie laboratory of the infamous scientist, offering an engaging experience without the scare factor. With a structure of six reels and four rows, this game presents 50 active paylines for players to win. To start playing, select your bet amount ranging from $0.20 to $30 per spin. Wins are calculated from left to right, requiring three or more matching symbols on adjacent reels starting from the leftmost reel. The game’s RTP stands at 96.39%, indicating the potential return over a significant number of plays.

Bonus Features

Dr. Frankenstein slot is rich in bonus features that enhance gameplay and increase winning chances:

  • Mystery Symbol Feature: Random symbols transform into matching symbols to potentially form winning combinations.
  • Random Wilds Feature: Wilds can appear randomly on the reels, substituting for other symbols to create wins.
  • Random Multiplier Feature: Wins can be randomly multiplied, enhancing payouts significantly.
  • Free Games: Players can trigger a series of free spins, offering more chances to win without placing additional bets.


The game features a mix of symbols, from the classic card denominations to characters and items straight out of Dr. Frankenstein’s lab:

  • Card Denominations: Lower-value symbols represented by card suits.
  • Main Characters: Higher-value symbols include Igor, Dr. Frankenstein, and his assistant.
  • Special Symbols: Wilds and Mystery Symbols help create and enhance winning combinations.


The game features 50 active paylines, providing numerous opportunities for players to land winning combinations. Paylines are fixed, meaning all 50 are active during each spin, maximizing the chances of winning on each play. Wins are counted from the leftmost reel to the right, requiring three or more matching symbols on adjacent reels.

Pros & Cons

Pros Cons
Engaging theme based on the Frankenstein novel Maximum win per line is relatively low
Multiple bonus features including free spins and random multipliers No progressive jackpot
High RTP of 96.39% Fixed paylines limit betting strategy flexibility

Minimum and Maximum Bet

The Dr. Frankenstein slot game caters to a wide range of players with its betting options. The minimum bet you can place is $0.20, making it accessible for players with a lower bankroll. On the other hand, the maximum bet is set at $30 per spin, offering higher stakes for those looking to gamble more on each spin.

Game Jackpot

While the Dr. Frankenstein slot does not offer a progressive jackpot, it boasts a substantial maximum win potential. The game’s RTP (Return to Player) is 96.39%, coupled with medium volatility. This combination suggests that players can expect moderately frequent wins with a decent balance between the payout size and frequency of winning spins. The maximum cash out is set at 5,400 times the stake, offering significant winning potential for those lucky enough to hit the big wins.

About Provider

Ruby Play, the developer of Dr. Frankenstein, is renowned for creating immersive and innovative online slots. Established in 2020, Ruby Play has quickly made a name for itself in the iGaming industry by focusing on delivering high-quality graphics, engaging themes, and unique gameplay features. Their commitment to enhancing the player experience is evident in the detailed design and thoughtful integration of game mechanics and narratives, as showcased in Dr. Frankenstein.

How To Play

  1. Open the Dr. Frankenstein slot game in your preferred online casino.
  2. Set your bet amount using the plus and minus buttons. Bets can range from $0.20 to $30 per spin.
  3. Review the paytable for information on payouts, paylines, and bonus features.
  4. Press the spin button to start the game. The reels will spin and then come to a stop, displaying the outcome.
  5. Look out for winning combinations and bonus feature triggers such as the Mystery Symbol Feature, Random Wilds, Random Multiplier, and Free Games.
  6. Adjust your bet as desired between spins to manage your bankroll.
  7. Use the autoplay feature if you wish to set a predetermined number of spins at a constant bet.


Dr. Frankenstein slot by Ruby Play is a thrilling and engaging game that combines a popular and eerie theme with a variety of bonus features to keep players entertained. The game’s high RTP and medium volatility make it an attractive option for both casual players and those looking for significant wins. Although it lacks a progressive jackpot, the maximum win potential is substantial, and the immersive gameplay compensates for this. Ruby Play has successfully created a slot game that not only pays homage to the classic Frankenstein story but also provides a rewarding gaming experience for all players.