Spinomenal · Published 10.8.2026

The Midnight Steamer - Hold & Hit 3x3 — review

★★★★★ 6,8/ 10 Editorial pre-rating — clarified after a play session

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

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Facts

RTPConfirmednot yet released

Lines / gridConfirmedwe check during the gaming session

Release date10.8.2026Spinomenal

VolatilityMidthe game's own details

Max win5 000×relative to the stake

Petri Halkola · Slot and casino reviews
Updated 2026-08-13 · Luvut pelin omista tiedoista

The Midnight Steamer - Hold & Hit 3x3 in brief

Provider: Spinomenal. Release date: 10.8.2026. RTP: not specified. Volatility: medium. Maximum win: 5000× stake. Minimum bet: 0,05. Paylines: 5.

Mechanics and bonuses

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

Maximum win: reported cap is 5 000× — it ranks 35/85 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 game’s RTP figure has not yet been published in all our sources. We will not guess the percentage — we will confirm it when we see it in the game’s own info panel.

Volatility and win potential

Medium volatility balances hit frequency and win size. With a 5 000× win cap the emphasis is clearly on bonus-driven play. Players with a small bankroll should size their bets accordingly.

Pros

5 000× win cap
Fresh 2026 release

Cons

RTP has not yet been published — we will confirm it during the game session
Grid and payline information not yet confirmed

Preliminary verdict · 6,8 / 10

Preliminary review without a game session yet seen

Based on preliminary information this is one of the most interesting 2026 releases in our catalog due to the feature list on offer. We won’t lock in the final verdict and stars until we’ve played a session ourselves and seen the paytable with our own eyes.

Petri Halkola · MedusaSlotsin slot reviews

Play: free demo or real money The Midnight Steamer - Hold & Hit 3x3 is playable at our network 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

This section is filled from our own play session: base game pacing, how free spins trigger and our best hit — with screenshots. We do not publish images or observations we have not played ourselves. The session is in the queue; until then the slots below are waiting for images.

Rules and payouts table

Multipliers will be published once we have read them from the game

Paylines and Wild

The game uses five fixed paylines, and symbols pay left to right starting from the leftmost reel.

Only the highest win on each payline is paid; wins on different paylines from the same spin are added together.

Wild substitutes for all symbols except Bonus and Bonus Collect symbols. Three Wild symbols pay 2,5× the stake.

Bonus symbols

The Bonus symbol lands only on reels 1 and 3.

The Bonus Collect symbol only lands on reel 2.

The bonus triggers when Bonus Collect lands on reel 2 in the same spin as Bonus symbols on reels 1 and 3.

Hold & Hit bonus

Symbols that triggered the bonus are locked, and the feature begins with three spins; during the feature only Bonus and Bonus Collect symbols can land.

An empty position may randomly give a multiplier of 1×, 2×, 5×, 7×, 10× or 15× or a stake-based jackpot multiplier.

The value of each new Bonus symbol is added to the total value of all Bonus Collect symbols, after which the new Bonus symbol is removed from the reels.

A new Bonus or Bonus Collect symbol resets the remaining spins to three.

The bonus ends after three fruitless spins or when collected wins reach 5000× the stake; finally the values of the Bonus Collect symbols are summed into the bonus win.

Jackpots and base game features

Bonus game jackpot multipliers are Mini 25×, Minor 50×, Major 150× and Grand 1000× bet.

Bonus Blast can randomly activate in the base game and spread Bonus and Bonus Collect symbols so that the bonus triggers.

Instant Win collects the values of Bonus and jackpot symbols that land with a Bonus Collect symbol in the base game straight into the spin's total win if the combination doesn't trigger the bonus game.

Buy Feature

The Buy Feature purchases an immediate start of the bonus game; in the pop-up window you can change the stake before buying, and the purchase price, which depends on the stake, is confirmed in the game’s info panel.

Symbol	Small hit	Middle hit	Full grid
Premium symbol 1	—	—	—
Premium symbol 2	—	—	—
Premium symbols 3–5	—	—	—
Base symbols	—	—	—
Wild / Scatter	—	—	—

The paytable is completed during a game session — multipliers are read from the game's own info panel, not from other sources.

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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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