Merkur Gaming

Succubus Offer

Slots Video Slots Fantasy Fruit Fire Crown Animals Mystic Demon

Dark Merkur slot centered on stacked mystery transformations and expanding wilds

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

97%

return to player

Volatility

Low/Medium

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

20 lines

Player rating

4.8 ★

8 votes

DEMO Play free, no signup

Merkur Gaming

Embed on your site

4.8 / 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 & RTP10/10

RTP 97% → 10.0/10

Volatility6/10

low → 6.0/10

Win Potential—

no data

Features3.5/10

7 features → 3.5/10

Game Mechanics3.8/10

f=7 r=5 p=20 → 3.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation5.9/10

provider avg 5.9 → 5.9/10

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: 60 — Succubus Offer by Merkur Gaming

https://slotranker.com/merkur-gaming/succubus-offer#score

How to cite

Slot Summary

Choose a stake between 0.1 and 100, then Succubus Offer leaves its decisive change to the stacked central character. Merkur Gaming's mystery symbol can transform visible positions into one randomly chosen symbol, including the Wild, which may expand from a standard position to cover much more of the reel area. That transformation supplies the variation in an otherwise direct 20-line game, while the listed 97% RTP distinguishes its mathematical profile.

How It Plays

Base play uses 20 paylines across a 5x3 layout, with bets ranging from 0.1 to 100 and no separate free-spins cycle interrupting the reel loop.

The main change arrives when stacked mystery positions convert into the same random symbol, potentially creating several connected line results from one transformation.

Theme & Atmosphere

The Demon and Fantasy themes place a succubus at the center of a dark setting where Fire imagery, creatures, and treasure symbols share the reels.

Fruit and Crown symbols retain a conventional slot vocabulary beneath that darker treatment, keeping the presentation recognizable even when the central character occupies large reel areas.

Fantasy Fruit Fire Crown Animals Mystic Demon

Features & Win Potential

The Wild Symbol substitutes for regular paying symbols and may appear in different sizes, ranging from a standard position to much broader reel coverage.

Because the Wild can emerge from the stacked mystery transformation, its effect may extend across several paylines during the same completed spin result.

Wild Symbol 5 Reels Low/Medium RTP range 96% RTP 20 Paylines 97% RTP

Spec sheet

Succubus Offer at a glance.

Identity

Slot nameSuccubus Offer

StudioMerkur Gaming

Released8/29/2019

Math

SlotRanker Score60

RTP97%

VolatilityLow/Medium

Max win—

Bet range$0.10 – $100.00

Player rating4.8 / 5 · 8 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 97% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.20

Cost per session$1.20

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 Succubus Offer? 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: Medium-Low

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 (Medium-Low). The model is calibrated so the average return equals this slot's published RTP (97.00%), 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 Succubus Offer

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

Compare Succubus Offer with other games

	Succubus Offer Score 60This game	4 Deals with the Devil Score 87	Devil Fire 2 Score 80	Epic Hellas Score 77	Vikings Go To Hell Score 73
Identity
Studio	Merkur Gaming	4ThePlayer	Tada Gaming	Peter and Sons	Yggdrasil Gaming
Released	8/29/2019	9/20/2022	4/19/2024	1/22/2025	5/20/2018
Math
RTP	97%	96.5%	97.16%	96.47%	96.1%
Volatility	Low/Medium	High volatility	High volatility	Medium volatility	Medium volatility
Max win	—	50,000×	14,000×	2,500×	5,500×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x4
Paylines	20	4096	40	50	25
Min bet	0.1	0.1	0.1	0.2	0.05
Max bet	100	10	100	50	125
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	—	—	✓	✓	✓
Multiplier	—	—	—	✓	✓
Bonus game	—	—	—	✓	—
Respins	—	✓	—	✓	✓

Every number is shown as a delta against Succubus Offer.

Comparing against

Succubus Offer

Merkur Gaming

RTP

97%

Max win

—

Score

4 Deals with the Devil

+ Free Spins+ Respins

+ Free Spins+ Scatter

+ Free Spins+ Scatter+ Multiplier+ Bonus Game+ Respins

+ Free Spins+ Scatter+ Multiplier+ Respins

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