
Microgaming · Educational guide
Frankenstein
A Microgaming slot with halloween, horror themes. This entry explains its listed format only; it does not promote play.
- RTP
- 96.19%
- Volatility
- Medium
There is no official demo for this title. Closest games that have one:
What this guide explains
Key concepts to understand
Format: 50 Lines
Volatility: Medium
Theme tags: Halloween, Horror
Slot information
Theme & game design
One-line verdictClassic monster-movie staging with clean, cartoonish forms — funnier than frightening, by design.
A Microgaming slot with halloween, horror themes. This entry explains its listed format only; it does not promote play.
A short story from the game world
A green scientist grins over a workbench of things that should not be plugged into each other. The lightning outside is on his side tonight.
Frankenstein is a 5-reel, 50-line slot staged like an old monster film played for laughs: a green scientist grinning over a workbench of mismatched machinery while lightning flashes outside. With fifty paylines, wins can form along many paths at once, and the cartoon styling keeps the cover more funny than frightening.
Expanding Reels is the feature named in the Customer Hub. By the name, the reel area grows during play, adding symbol positions; what triggers the expansion and how far it goes are not published. This site does not host a demo for it, so the expansion rules can only be read in the in-game help where the game is offered.
The published figures are an RTP of 96.19% and medium volatility, with release on 11 December 2024; there is no top win or bet range on record. Medium volatility sits between the steady and the swingy ends of the scale, and the RTP is a long-run rate rather than a forecast for any session.
Microgaming effectively wrote the grammar of the online slot, and that depth still shows in every corner of the screen. The silhouette of a single symbol, the order of a paytable, the cue that marks a change of state — nothing here is left half-finished. Almost no other studio carries decades of formats, from classic three-reel machines to 117,649-way Maxways boards, in one library without the design language coming apart. If you are studying how these games are built, this is the most reliable text you can read.
- Built as a fixed paylines game on 5 reels and 50 paylines. 1,128 titles here share this format, so it is a well-covered one to learn from.
- Its published RTP of 96.19% sits level with the 96.26% median of the other 1,099 fixed paylines games here. RTP is a long-run theoretical figure, not a per-session one.
- The studio grades it medium volatility, which 33% of fixed paylines games here share. Volatility describes the spread of outcomes, not how often a result arrives.
- Its artwork reads as horror, which is how it is grouped for the structure-match panel below.
Microgaming does not publish win cap for this title, so that field is left empty rather than estimated.
Assembled from the published figures above and arithmetic over the catalogue. It does not forecast results.All releases from December 2024 →
- You want a middle-of-the-scale game to compare against — the studio's volatility label sits in the middle band.
- You want to practise reading a paytable — every payout here traces back to a fixed line or a standard reel set.
RTP, volatility, maximum win and bet ranges are reference values and can differ by game version or market. Source: Microgaming official game page.
- Microgaming has 146 slots in this catalogue; this guide is one of them.
- Among the 132 Microgaming slots with a single published RTP, 96.19% ranks #58.
- Microgaming released 7 other titles in the same month (2024-12).
Same studio, same month (2024-12)Carnaval FiestaGates of Asgard Power ComboFroot LootFroot Loot 5
More horror-themed games12 Skulls of the Dead · MicrogamingBeautiful Bones · MicrogamingOrphan Organ · MicrogamingDevil's Finger · Microgaming
Assembled by arithmetic over the catalogue. Ranks order the published figures by size; they are not a quality rating.FAQ
Frankenstein — frequently asked questions
- What is the RTP of Frankenstein?
- The studio-published RTP is 96.19%. RTP is a long-run theoretical return, not a per-session result, and some operators run lower-RTP builds.
- How volatile is Frankenstein?
- The studio lists its volatility as Medium. Volatility describes how results are spread, not how likely a win is.
- What is the maximum win on Frankenstein?
- Microgaming does not publish a win cap for Frankenstein.
- Can I play Frankenstein for free?
- There is no official demo for Frankenstein. This guide covers the published specification only.
- When was Frankenstein released?
- Microgaming lists the release date as 2024-12-11.
Structure match
Closest by published structure
Nearest by format family, volatility, RTP, win cap and theme — computed from published specifications only. A study aid, not a recommendation.



