NextGen

Merlin's Millions Superbet

Slots Video Slots 3D Slots Fantasy Action & Adventure Magic Forest Book Animals

Older fantasy line slot distinguished by an adjustable Superbet wager

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

95.08%

return to player

Volatility

High volatility

variance

Max win

—

top multiplier

Min bet

$1.00

per spin

Reels

50 lines

Player rating

4.0 ★

8 votes

DEMO Play free, no signup

NextGen

Embed on your site

4.0 / 5

8 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 95.08% → 8.0/10

Volatility9/10

high → 9.0/10

Win Potential—

no data

Features8/10

10 features → 8.0/10

Game Mechanics5.9/10

f=10 r=5 p=50 → 5.9/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility6/10

1–1000 (×1000) → 6.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

Popularity3.3/10

synthetic proxy → 3.3/10

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: 67 — Merlin's Millions Superbet by NextGen

https://slotranker.com/nextgen/merlins-millions-superbet#score

How to cite

Slot Summary

Released on August 17, 2012, Merlin's Millions Superbet belongs to an older generation of feature-heavy line slots, but its central wager remains unusual. NextGen lets the player add a Superbet that raises Merlin Wild substitution wins through several multiplier levels, reaching 10x at the highest setting. Two different Scatter symbols then divide bonus play between Free Spins and a separate Owl prize selection.

How It Plays

Base play uses 50 fixed lines across five reels, with ordinary line wins running from left to right and scattered Orb awards paying independently.

Merlin appears stacked on the middle three reels and substitutes for regular symbols. The adjustable extra wager changes the multiplier attached to those substitution wins.

Theme & Atmosphere

Fantasy and Magic shape the setting through Merlin, spell books, staffs, potions, magical Orbs, and Owls rather than a generic medieval court.

Forest and Book elements give the game a storybook register, while its Animals theme appears most directly through the Owl Scatter and selection round.

Fantasy Action & Adventure Magic Forest Book Animals

Features & Win Potential

The Wild Symbol is restricted to the middle reels, where stacked appearances can cover more than one position and substitute within ordinary line combinations.

A Risk/Gamble game can follow an eligible win, offering a color choice to double it or a suit choice to quadruple it.

High volatility Free Spins Scatter Symbol Wild Symbol 5 Reels Bonus Game RTP range Risk/Gamble (Double) game 50 Paylines 3D

Bonus & Free Spins

The Free Spins feature begins when 3 Orb Scatters appear and awards 5 spins. Merlin can convert reel symbols into Wilds during the round.

The separate Bonus Game uses 3 Owl Scatters. The player selects Owls to reveal prizes and continues until a Collect result appears.

Spec sheet

Merlin's Millions Superbet at a glance.

Identity

Slot nameMerlin's Millions Superbet

StudioNextGen

Released8/17/2012

Math

SlotRanker Score67

RTP95.08%

VolatilityHigh volatility

Max win—

Bet range$1.00 – $1000.00

Player rating4.0 / 5 · 8 votes

Format

Reels5

Paylines50

Layout5x4

Features

Themes

Expected average based on this slot's 95.08% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$19.68

Cost per session$19.68

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 Merlin's Millions Superbet? 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 (95.08%), with wins capped at its top multiplier (1,000×).

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 Merlin's Millions Superbet

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Merlin's Millions Superbet with other games

	Merlin's Millions Superbet Score 67This game	Happily Ever After Score 62	Mystic Multipliers Score 82	Big Bad Wolf Score 81	Jungle Queen Score 80
Identity
Studio	NextGen	Rogue	Slammer Studios	Quickspin	BGaming
Released	8/17/2012	10/4/2021	3/26/2025	6/26/2012	2/20/2025
Math
RTP	95.08%	95.5%	96.1%	97.34%	96.15%
Volatility	High volatility	—	Medium/High	Medium/High	High volatility
Max win	—	500×	10,000×	1,225×	10,000×
Format
Reels	5	6	6	5	5
Layout	5x4	6x4	6x5	5x3	5x3
Paylines	50	20	Pay Anywhere	25	20
Min bet	1	0.2	0.1	0.25	0.25
Max bet	1000	500	50	125	25
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	—	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	✓	✓	—	—	✓
Respins	—	—	—	—	—

Every number is shown as a delta against Merlin's Millions Superbet.

Comparing against

Merlin's Millions Superbet

NextGen

RTP

95.08%

Max win

—

Score

+ Multiplier− Scatter

+ Multiplier− Bonus Game

+ Multiplier− Bonus Game

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Diamond Tales: The Ugly Duckling	Greentube	95.04%	High volatility	50,000×	80
Stinkin' Rich Super Rich Re-Spins	King Show Games	95.05%	High volatility	37,800×	76
Cowboy Coins	Pragmatic Play	95.06%	High volatility	30,000×	82
Guns, Love and Therapy	TrueLab Games	95.07%	High volatility	12,500×	80
Merlin's Millions Superbet	NextGen	95.08%	High volatility	—	67
Wild Wild Riches Megaways	Pragmatic Play	95.08%	High volatility	10,000×	77
Thundering Shenlong	Lightning Box	95.09%	High volatility	18,794×	81
Thors Lightning	Red Tiger Gaming	95.1%	High volatility	1,848×	74
Big Bamboo	Push Gaming	95.11%	High volatility	50,000×	79
Rakin' Bacon Triple Oink San Shen Zhu	AGS	95.12%	High volatility	10,881×	77
Book of Ra Deluxe Win Ways	Greentube	95.13%	Medium/High	—	75