Blueprint Gaming

Mighty Griffin Megaways

Slots Video Slots Fantasy Mythology Book Crown Medieval

Medieval Mythology Megaways slot centered on a griffin guardian

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

95.46%

return to player

Volatility

High volatility

variance

Max win

50,000×

top multiplier

Min bet

$0.20

per spin

Reels

117649 lines

Player rating

3.9 ★

4 votes

DEMO Play free, no signup

Blueprint Gaming

Embed on your site

3.9 / 5

4 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 & RTP8/10

RTP 95.46% → 8.0/10

Volatility9/10

high → 9.0/10

Win Potential9.4/10

x50000.00 (50000×) → 9.4/10

Features10/10

20 features → 10.0/10

Game Mechanics9.1/10

f=20 r=6 p=117649 → 9.1/10

Context signals (tie-breakers)

Layout5/10

6x7 → 5.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

Popularity2.7/10

search demand p18 + proxy blend (70/30) → 2.7/10

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: 75 — Mighty Griffin Megaways by Blueprint Gaming

https://slotranker.com/blueprint-gaming/mighty-griffin-megaways#score

How to cite

Slot Summary

Every cascade can lift the Free Spins multiplier, giving Mighty Griffin Megaways a clear reason to pair its medieval guardian with a high-volatility Megaways engine. Blueprint Gaming uses a six-reel field, changing reel heights, and up to 117649 ways to create repeated reactions before the grid settles. Mystery Symbols and the Progressive Jackpot system add two separate interruptions to that core chain, one symbol-driven and one jackpot-driven.

How It Plays

Symbols match from the left across consecutive reels, and every win removes its contributing symbols. New symbols fall into the open spaces until a drop produces no further result.

Reel height can change from spin to spin, with each reel showing up to 7 symbols. The possible win routes therefore expand or contract with the field.

Theme & Atmosphere

The Mythology theme centers on the griffin, a creature combining eagle and lion traits and long associated with guardianship in Medieval imagery traditions.

Books, crowns, castle imagery, and royal objects give the Fantasy setting a guarded-treasure mood rather than a comic or contemporary tone during play.

Fantasy Mythology Book Crown Medieval

Features & Win Potential

Mystery Symbols can appear anywhere and all visible copies reveal the same random regular symbol, potentially aligning several parts of the field at once.

Wild symbols appear only in positions above the middle reels and substitute for regular symbols, while Scatter symbols remain outside that substitution rule.

The Progressive Jackpot route can trigger from overlay symbols during any spin, moving play into a separate ladder and wheel sequence tied to progressive pots.

Bonus & Free Spins

Three Scatter symbols award Free Spins. During the round, the win multiplier begins at 1 and increases by 1 after each Cascading result.

Before Free Spins, a gamble can seek extra bonus symbols and more spins. A failed attempt ends that route and returns play to the base game.

Spec sheet

Mighty Griffin Megaways at a glance.

Identity

Slot nameMighty Griffin Megaways

StudioBlueprint Gaming

Released12/23/2019

Math

SlotRanker Score75

RTP95.46%

VolatilityHigh volatility

Max win50,000×

Bet range$0.20 – $100.00

Player rating3.9 / 5 · 4 votes

Format

Reels6

Paylines117649

Layout6x7

This game is searched most in United Kingdom, Philippines, and Australia.

Expected average based on this slot's 95.46% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.63

Cost per session$3.63

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 Mighty Griffin 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 (95.46%), with wins capped at its top multiplier (50,000×).

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 Mighty Griffin Megaways

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Compare Mighty Griffin Megaways with other games

	Mighty Griffin Megaways Score 75This game	Book of Rings Score 75	Merlin And The Ice Queen Morgana Score 70	Wynmor's Tales: The Rise Score 63	Lunar Link: The Legend of King Arthur Score 54
Identity
Studio	Blueprint Gaming	Nsoft	Play'n Go	Wizard Games	Playtech
Released	12/23/2019	11/16/2022	11/25/2021	6/4/2024	9/26/2024
Math
RTP	95.46%	96.06%	94.2%	94%	—
Volatility	High volatility	—	High volatility	Low volatility	—
Max win	50,000×	—	20,000×	2,500×	—
Format
Reels	6	5	5	5	5
Layout	6x7	5x3	5x3	5x3	5x3
Paylines	117649	20	10	40	30
Min bet	0.2	0.2	0.01	0.4	0.1
Max bet	100	200	100	160	66
Features
Progressive	✓	—	—	—	—
Wild symbol	✓	✓	✓	✓	—
Free spins	✓	✓	✓	—	✓
Scatter symbol	✓	✓	✓	—	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	✓	—	—	✓	—
Respins	✓	—	—	✓	—

Every number is shown as a delta against Mighty Griffin Megaways.

Comparing against

Mighty Griffin Megaways

Blueprint Gaming

RTP

95.46%

Max win

50,000×

Score

− Progressive− Bonus Game− Respins

Merlin And The Ice Queen Morgana

− Progressive− Bonus Game− Respins

Wynmor's Tales: The Rise

− Progressive− Free Spins− Scatter

Lunar Link: The Legend of King Arthur

− Progressive− Wild− Bonus Game− Respins

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01How does the Megaways layout work in Mighty Griffin Megaways?

Each of the 6 reels can reveal up to 7 symbols, producing a changing number of combinations and as many as 117649 ways to win.

02What happens after a winning combination?

The contributing symbols are removed and replacements fall from above. Cascading continues until the new symbols no longer produce another winning result.

03How does the Free Spins multiplier work?

Three Scatter symbols trigger Free Spins. The multiplier starts at 1 and rises by 1 after every Cascading win during the round.

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