Story of Medusa II — review
Spinomenal's gorgon-themed slot game. All figures on this page have been taken from the game's own data.
Facts
Petri Halkola · Slot and casino reviewsUpdated 2026-08-04 · Luvut pelin omista tiedoista
Story of Medusa II (Spinomenal, 15.12.2022) is part of our catalogue's list of 103 Medusa slots. The theme list includes Ancient civilizations, Black, Blue and Card suits, and according to the game's official details there are a total of 9 mechanics.
The official feature list is long this time. We played a session in the base game: wins came frequently but were very small — most hits were only a few cents per stake. Below we explain what the listed mechanics mean and say plainly what we didn’t see in this session.
Mechanics and bonuses
According to the game's official feature list — no guesses
Wild and substituting symbols
The feature list includes Sticky Wilds, Walking Symbols, Moving Wilds and Wild. Wild symbols complete winning combinations during the base game.
Free spins
The game info lists Additional Free Spins and Free Spins. We didn’t trigger free spins during this session, so we don’t describe their flow or guess spin counts.
Scatter and cluster wins
The win mechanic is based on the listed feature Scatter symbols. We did not open the game's info panel, so we will not publish the exact grid and line structure.
Buy bonus and add-on bets
Buy Feature and Cheats tool are listed in the game info. We didn't use the bonus purchase in this session, so we won't publish its price.
Other official features
The game info also mentions an RTP range. We did not open this in the game info panel during this session.
Free spins: the game's official information lists a separate path for respins, but it did not trigger during our session — so we will not describe its progression or spin counts. Maximum win: ilmoitettu katto on 3 000× — it ranks 21/40 among the games in our catalog whose maximum win has been published.
RTP, volatility and win potential
What the numbers mean for the player
RTP and its reliability
The reported return 96,04 % is a good level among modern slots. Important note: the game belongs to RTP range -series, meaning the casino may run a lower payback version of the same game. Always verify the figure in the game's info panel before playing — the same advice as In our RTP guide.
Volatility and win potential
The volatility level hasn’t been released yet — we don’t guess it. When the max win is 3 000×, the focus is clearly on the bonus game. Players with a small bankroll should size their bet accordingly.
Pros
- Buy bonus and/or bonus stake for the impatient
- Long official feature list (9 mechanics)
- RTP level 96,04 % — above the catalog average
Cons
- RTP range — the casino's version may be below the listed one
- The base game's payouts we observed remained very small
Dense but small-euro base game — potential in the bonus
We played the session on the base-game side: hits came frequently but amounts stayed small (at best a 0,17× BIG WIN banner). The long feature list promises more, but free spins didn't trigger in this session, so the 3 000× cap is left to the bonus. The score reflects the modest base game we experienced ourselves.
Petri Halkola · MedusaSlotsin slot reviews
Game session
We play every catalog slot ourselves before the final review
We played Story of Medusa II: the session ourselves. The base game ran on Spinomenal's dark, cardland-themed reels, and wins fell frequently but small — most hits were only a few cents per stake. The session peak was a 0.17× BIG WIN banner.
We did not open free spins or the bonus during this session, so we do not show images or describe their flow. Below are screenshots only of what we actually played.
Rules and payouts table
Read from the game’s own Game Rules and paytable panel
Rules and payouts – Story of Medusa II
The game uses five reels and four visible symbol rows, and the player can choose 10–100 active paylines.
Winning combinations are counted from left to right starting from the leftmost reel.
Only the highest win on each payline is paid; wins from different lines are counted toward the round’s total win.
At least three scattered Free Spins symbols trigger the free spins.
Three Free Spins symbols award 10 spins, four award 25 spins and at least five award 100 spins.
The number of paylines and the per-line bet during Free Spins remain the same as on the spin that triggered the feature.
On every Free Spins spin one randomly chosen reel contains a stacked wild.
Wild substitutes for all other symbols except the Free Spins symbol.
Five wilds on the same payline pays 3 000× the line bet.
The highest middle symbol pays 1 000×, 300× or 70× the line bet for five, four or three symbols.
The Temple symbol pays up to 600× line bet, and two other mid symbols pay up to 120×.
Low A and K symbols pay up to 40×, while Q and J pay up to 20× the line bet.
Use the plus and minus buttons on the right to choose the bet, and the buttons on the left to set the number of active lines.
During Free Spins the bet and lines adjustment buttons are disabled.
The Buy Feature button purchases and immediately triggers the free spins; in the purchase window you can change stake, lines and the number of free spins to buy.
The buy price is determined by the selected bet, the number of lines and the number of free spins.
Autoplay lets you choose the number of automatic spins and can be stopped with the Pause button; Turbo Mode speeds up the spins.
RTP, volatility and max win were not disclosed on the opened info panel pages, so confirm them from the game's info panel before playing.
| Symbol | 8–9 | 10–11 | 12–14 | 15+ |
|---|---|---|---|---|
| Premium symbol 1 | — | — | — | — |
| Premium symbol 2 | — | — | — | — |
| Base symbols | — | — | — | — |
Multipliers and mechanics were read from the game's own info and paytable panel, not from other sources.
Where to play Story of Medusa II slot
Withdrawal tested personally, selection checked against this catalog
75 free spin
Min. deposit 20 €
Wagering 40× (bonus + spins)
Maximum bet 5 €, valid 7 days. Only slots contribute 100 %.
- Package up to 335 free spin
- Min. deposit 20 €
- Wagering 40×, also FS wins
For new players only. Free spins are awarded in batches of 25.
- 100 free spin
- Min. deposit 20 €
Terms read to completion in submission
Always confirm wagering terms from the casino's own site before depositing.
Checked 2026-08-13. Bonus figures and terms have been read from the casinos' own pages — we do not publish figures we have not seen ourselves. A casino has only one welcome bonus.
18+ · Play responsibly · Terms and conditions apply to all bonuses · Player
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Guides and reviews — written in-house, not a translation conveyor-belt
Petri is responsible for MedusaSlots' slot and casino reviews. Every judgement is based on the game's official information and a personal play session — missing numbers are spoken aloud, not guessed.
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Frequently asked
Quick answers about Story of Medusa II -slotista
What is the RTP of Story of Medusa II?
The reported return 96,04 % is a good level among modern slots. Important note: the game belongs to RTP range -series, meaning the casino may run a lower payback version of the same game. Always verify the figure in the game's info panel before playing — the same advice as In our RTP guide.
What is the maximum win of Story of Medusa II?
The max win listed in the game info is 3 000× the bet.
Does the game include free spins?
Yes. The feature list mentions Additional Free Spins as well as Free Spins. We did not, however, trigger them during our play session, so we do not describe their progression.
When was Story of Medusa II released and who made it?
Game released by Spinomenal 15.12.2022.
