Mikä on 1 Reel Medusa:n RTP?

The stated return of 91,55 % is below average among modern slots. Important note: the game belongs to the RTP range category, meaning the casino can also run a lower payout version of the same title. Always verify the figure from the game's own info panel before playing — the same advice as in our RTP guide.

Spinomenal · Published 15.1.2024

1 Reel Medusa — review

★★★★★ 6,9/ 10 Editorial rating after a play session

Spinomenal's gorgon-themed slot game. All figures on this page have been taken from the game's own data.

Where to play ▸

Facts

RTP91,55 %reported baseline

Lines / gridConfirmedwe check during the gaming session

Release date15.1.2024Spinomenal

VolatilityConfirmedthe game's own details

Max win500×relative to the stake

Petri Halkola · Slot and casino reviews
Updated 2026-08-04 · Luvut pelin omista tiedoista

Spinomenal's 15. tammikuuta 2024 julkaisema 1 Reel Medusa vie gorgonin tarinan omaan suuntaansa: mukana ovat teemat Ancient civilizations, Medusa sekä Mythical, legend. Se on yksi katalogimme 103 Medusa-aiheisesta slotista, julkaistu 2024.

The feature list contains a total of 5 items. We played the game ourselves, so below we explain what the single-reel mechanic actually did on screen.

Mechanics and bonuses

According to the game's official feature list — no guesses

Wild and substituting symbols

The feature list includes Wild. In a single-reel game the wild substitutes for symbols in hits and helps collect the pot.

Multipliers and pots

The list includes Multiplier — so the game can increase wins even during the base game.

Buy bonus and add-on bets

Cheats tool development tool is listed in the game info. We didn't test it in this session.

Other official features

The game info also mentions Bonus symbols and an RTP range. During the session the bonus symbols appeared as a bank-collection (collect) feature: the bank meter increased with hits until a RESET BANK symbol cleared it.

Maximum win: reported cap is 500× — it ranks 36/40 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 stated return of 91,55 % is below average 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 500×, the focus is clearly on the bonus game. Players with a small bankroll should size their bet accordingly.

Pros

Part of our catalog's gorgon-themed selection

Cons

RTP range — the casino's version may be below the listed one
Low 91,55 % RTP and only a 500× win cap

Editorial verdict · 6,9 / 10

A minimalist single-reel game whose gimmick is bank collection

We played the session ourselves: 1 Reel Medusa is as stripped-down as the name promises — one reel and a fast pace. The most interesting part is the collect feature, where the bank meter grew from about 0.3 to over 4 with hits until a RESET BANK symbol cleared it. The stated RTP 91,55 % is low and the win cap is only 500×, so the game is more of a light snack than a big-win chase. 6,9 reflects exactly that.

Petri Halkola · MedusaSlotsin slot reviews

Play: free demo or real money 1 Reel Medusa is playable at our network's partner casino — both as a free demo and for real money. The yellow button is an affiliate link.

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Game session

We play every catalog slot ourselves before the final review

We played 1 Reel Medusa ourselves. This is literally a one-reel game: only one symbol position spins at a time, and the pace is fast and stripped-back. Wins came steadily as small hits.

The game's catch is a bank-collect collect feature: the collect meter (BANK) grew from about 0.3 to over 4 with hits, until RESET BANK symbols cleared the accumulation. This hold & win–style meter is what keeps the simple game interesting. We did not see a separate free spins screen. The images below are from the same session.

1 Reel Medusa's base game — Base game: single-reel grid and gorgon symbols.

Bank collect (collect) — Bank collect: the BANK meter increases with hits before RESET BANK zeros it.

Rules and payouts table

Read from the game’s own Game Rules and paytable panel

Rules and pays – 1 Reel Medusa

Read from the game’s own Game Rules and paytable panel

The spin is started with the Spin button, and a symbol landing on a reel advances that symbol's prize to the next level.

The game has three progressive win symbols whose level increases each time that symbol lands on a reel.

All wins accrue to the bank except for direct wins and the jackpot win.

Collect transfers the banked money to the balance but resets the payout progress of all symbols.

The bet cannot be changed while there is money in the bank.

A Wild hit is counted as a simultaneous hit of all three progressive win symbols and raises each prize path by one level.

Reset Bank symbol resets both the prize progression and the bank balance.

When a symbol has reached its final level, a new hit of the same symbol pays the final level amount directly to the balance instead of to the bank.

The jackpot is paid when all three symbols' progress bars are filled.

The jackpot disappears from view after a win until the pools are reset with Collect or a Reset Bank symbol.

The info panel's visible jackpot value is 50× bet.

The visible top levels of the three progressive columns are 12×, 100× and 250× bet.

A malfunction voids all payouts and game rounds.

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 1 Reel Medusa slot

Withdrawal tested personally, selection checked against this catalog

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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.

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