- x37,500 top total win
- Free spins bonus round
- Win multipliers
- Wilds
- Medium volatility
- Only a few extra features
Contents
Frankenstein Slot Overview
Based on Mary Shelley’s iconic Frankenstein novel and the classic film adaptations it inspired, this medium-volatility NetEnt slot has a x37,500 top win and several features including wilds, win multipliers and a free spins bonus round.
If you’re a film lover in general or are interested in characters from classic literature, let’s explore this game in a bit more detail.
Monster or Misunderstood? You Decide!
Set in a dingy room with exposed grey brickwork and dangling chains, it’s safe to say that this game from NetEnt has an immediately eerie atmosphere. This is further heightened by the game’s paytable symbols; even the royal symbols have been designed to look decayed and strange.
+Graphics
You’ll find all the game’s controls at the bottom of the screen, which have been designed to sit seamlessly alongside the main reels and symbol design. This gives the game a sense of completeness and highlights the attention to detail that has gone into the overall design.
The animations are of a high quality and ensure that the game delivers an entertaining overall experience to all players.
Frankenstein RTP, Volatility & Payout Potential
This is a medium-volatility game from NetEnt with a 96.7% RTP. The Frankenstein top win is x37,500.

How to Play the Frankenstein Slot
If you’re ready to immerse yourself in this iconic story, here’s how to play NetEnt’s Frankenstein slot.
- Read through the game’s main menu. We recommend paying close attention to the paytable, winlines, and the information explaining how the extra features work.
- Select your wager and choose the number of paylines you want to play with.
- Remember that responsible online slots casinos offer various tools, including self-exclusion and timeout options. These are present to support a considered and mindful approach to online slots gameplay.
- Stop playing as soon as the fun stops.
How to Win at the Frankenstein Slot
The Frankenstein slot from NetEnt is played on a 5-reel, 3-row grid with up to 20 betways. Landing at least 3 matching winning symbols on a betway will unlock a win. Larger wins can be unlocked by landing combinations of up to 5 matching symbols.
Top Winning Symbols
As in many NetEnt slots, A-10 royal symbols are the low-paying symbols on the paytable. Landing winning combinations of these symbols can award wins worth between x3 and x150.
The higher-paying symbols on the Frankenstein paytable are:
- The monster
- Fritz
- Dr. Frankenstein
- Jarred brain
When landing 5 matching high-paying symbols on a betway, you could unlock a win worth between x500 and x1,500.
Bet Limits
The minimum wager is 1p for a single betway spin. The minimum wager to play with all 20 betways is 20p.
Lightning and Fire Wilds
There are 2 wild symbols present in the Frankenstein slot from NetEnt. The lightning wild can land on reels 2–4 and may transform two or more adjacent positions on the reels wild to boost your win potential.
The fire wild will only land during the free spins bonus round, where it will behave in the same way as the lightning wild during the base game. Notably, you’re guaranteed to land at least one fire wild on every free spin.
The game’s wild symbols can replace all the game’s regular symbols, apart from the scatter symbol.
Frankenstein Bonus Features
Although NetEnt’s Frankenstein slot is a bit light on the bonus features, let’s run through the few extras you could benefit from during your base game gameplay session if you choose to play this game.
Free Spins Bonus Round
If you’re familiar with the Frankenstein story, you’ll already know that the windmill was the location of a dramatic event. Therefore, it’s quite fitting that the windmill is the game’s scatter symbol. Land 3 scatters to unlock 10 free spins.
When 2 or 3 windmill scatters land during a free spin, you’ll unlock an extra 5 or 10 free spins. The windmill symbol may also help you to unlock win multipliers worth x5, so you’ll want to look out for this symbol during your gameplay session.
Frankenstein Overview
While NetEnt’s Frankenstein slot arguably doesn’t stack up when it comes to the selection of extra features it offers, there are chances here to unlock free games and win multiplier bonuses.
The game’s graphics and animations are solid, and they work to create a decidedly eerie and unsettling atmosphere, which we’re sure Mary Shelley herself would approve of.
| Slot Name: | Frankenstein |
|---|---|
| Software: | Net Ent |
| RTP: | 96.7% |
| Volatility: | Medium volatility |
| Paylines: | 20 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.20 (GBP) |
| Max Bet: | £100 (GBP) |
| Top Win: | 37500 |
| Features: | Medium volatility, Wild Symbol, Multiplier, Free Spins |
| Themes: | TV & Movies, Classic Monsters |
| Last Update: | 29/06/2026 |
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Yes. Net Ent have a UKGC license and are allowed to offer their games at UK licensed casinos. |
Frankenstein FAQs
What is the maths model of the Frankenstein slot from NetEnt?
NetEnt’s Frankenstein slot falls in the medium-variance category of online slots. The game has a theoretical return to player of 96.7% and a top prize worth x37,500. If you enjoy slots from NetEnt but are looking to play a lower-volatility game, you may want to check out Starburst. This game has 10 betways, a x250 top prize and an above-average 98.05% RTP.
Does NetEnt’s Frankenstein slot have a free spins bonus round?
The game’s windmill scatter symbol can trigger the free spins bonus round, which will award you 10 free games. During free games, you’re guaranteed to land at least one wild symbol, which could help fortunate players to make extra matching symbol combinations. You can also retrigger free spins by landing 2 or 3 scatters during a free game.
Are there any other bonuses I could trigger when playing the Frankenstein slot from NetEnt?
Although the Frankenstein slot from NetEnt isn’t overflowing with features, many slots players will be content with the presence of free spins and wilds. Lucky players could also benefit from a win multiplier bonus worth x5, which may boost the overall value of your wins. If you’re looking for bonus-feature-heavy games, another title in the NetEnt catalogue or one of our other slots may be better suited to you.
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