Blueprint Gaming

Mermaid Queen Megaways

RARE Slots Video Slots Fantasy Mythology Animals Fish Sea Love

Sea-fantasy Megaways slot with selectable Free Spins volatility

This 250,000× max win sits in the top 1% of the catalog.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

94%

return to player

Volatility

High volatility

variance

Max win

250,000×

top multiplier

Min bet

$0.10

per spin

Reels

117649 lines

Player rating

4.2 ★

1 votes

DEMO Play free, no signup

Blueprint Gaming

Embed on your site

4.2 / 5

1 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP6/10

RTP 94% → 6.0/10

Volatility9/10

high → 9.0/10

Win Potential10/10

x250000.00 (250000×) → 10.0/10

Features10/10

17 features → 10.0/10

Game Mechanics9.1/10

f=17 r=6 p=117649 → 9.1/10

Context signals (tie-breakers)

Layout5/10

6x7 → 5.0/10

Bet Flexibility4/10

0.1–10 (×100) → 4.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

Popularity7.5/10

synthetic proxy → 7.5/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 77 — Mermaid Queen Megaways by Blueprint Gaming

https://slotranker.com/blueprint-gaming/mermaid-queen-megaways#score

How to cite

Slot Summary

Mermaid Queen Megaways fills a relatively narrow theme-mechanic gap by pairing mermaid folklore with Blueprint Gaming's high-volatility Megaways format. Its 94% RTP sits beside an unusually large x250000.00 ceiling, but the defining play choice arrives in Free Spins: the player selects more spins with a lower starting Multiplier or fewer spins with a stronger one, then Cascading wins keep increasing that value.

How It Plays

The 6x7 Megaways grid uses Cascading results, so winning symbols clear and new symbols enter the same spin. Mystery Symbols can also transform several positions into one matching symbol.

The base loop therefore has two routes to a larger connection: repeated Cascading clears or a Mystery Symbol conversion. Neither requires waiting for the Free Spins round to affect the grid.

Theme & Atmosphere

Mermaid folklore gives the Sea and Mythology themes a specific central figure rather than treating the underwater setting as generic Fish imagery. Blueprint Gaming chose a lighter interpretation of the legend.

The Fantasy presentation connects human and sea-creature imagery through the Mermaid Queen herself. That subject remains visible while the variable reel heights continually alter the surrounding 6x7 grid.

Fantasy Mythology Animals Fish Sea Love

Features & Win Potential

Megaways allows as many as 117649 ways, while Cascading removes winning symbols before refilling the grid. Mystery Symbols can convert up to 10 positions into a random matching symbol.

The Free Spins Multiplier increases by x1 after every Cascading win and has no stated upper limit. This places repeated clears ahead of isolated combinations during the feature.

High volatility Free Spins 6 Reels Multiplier Scatter Symbol Wild Symbol Cascading Megaways Bonus Buy Multiway (+1024)RTP range Avalanche Colossal Reels Grid Free Spins Multiplier Free Spins Mode Choosing Mystery symbol

Bonus & Free Spins

Four or more Scatter Symbols open Free Spins. The choices include 15 spins from x1, 10 from x5, 5 from x10, or a mystery combination of spins and Multiplier.

Bonus Buy includes a configurable route where the player selects starting spins, the initial Multiplier, and minimum Megaways. That choice changes the purchased feature before it begins.

Spec sheet

Mermaid Queen Megaways at a glance.

Identity

Slot nameMermaid Queen Megaways

StudioBlueprint Gaming

Released4/28/2023

Math

SlotRanker Score77

RTP94%

VolatilityHigh volatility

Max win250,000×

Bet range$0.10 – $10.00

Player rating4.2 / 5 · 1 votes

Format

Reels6

Paylines117649

Layout6x7

Expected average based on this slot's 94% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.40

Cost per session$2.40

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Mermaid Queen Megaways? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (94.00%), with wins capped at its top multiplier (250,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play Mermaid Queen Megaways

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Compare Mermaid Queen Megaways with other games

	Mermaid Queen Megaways Score 77This game	Rich of the Mermaid Score 79	Waterblox Gigablox Score 82	Pearl Catcher Score 80	Poseidon Score 80
Identity
Studio	Blueprint Gaming	Barbara Bang	Peter and Sons	All For One Studios	Tada Gaming
Released	4/28/2023	2/8/2022	5/9/2022	9/29/2022	10/2/2024
Math
RTP	94%	96.63%	96.07%	96.4%	97.11%
Volatility	High volatility	—	High volatility	High volatility	Medium volatility
Max win	250,000×	10,000×	7,900×	2,500×	20,000×
Format
Reels	6	5	6	5	6
Layout	6x7	5x3	6x6	5x3	6x5
Paylines	117649	25	50	243	Pay Anywhere
Min bet	0.1	0.1	0.2	0.2	0.2
Max bet	10	500	50	20	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	—
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	—	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	—	—	—
Respins	—	✓	✓	—	—

Every number is shown as a delta against Mermaid Queen Megaways.

Comparing against

Mermaid Queen Megaways

Blueprint Gaming

RTP

94%

Max win

250,000×

Score

+ Bonus Game+ Respins− Free Spins− Scatter

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