Silverback Gaming

Mystery Stacks Deluxe

RARE Slots Video Slots Classic Fruit Retro

Play Mystery Stacks Deluxe slot by Silverback Gaming for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.08% of slots combine Spin The Wheel and Walking Wilds.

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SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

95.52%

return to player

Volatility

—

variance

Max win

1,000×

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

3.9 ★

11 votes

DEMO Play free, no signup

Silverback Gaming

3.9 / 5

11 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 95.52% → 8.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential6/10

x1000.00 (1000×) → 6.0/10

Features10/10

19 features → 10.0/10

Game Mechanics5.9/10

f=19 r=5 p=10 → 5.9/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6/10

provider avg 6.0 → 6.0/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 68 — Mystery Stacks Deluxe by Silverback Gaming

https://slotranker.com/silverback-gaming/mystery-stacks-deluxe#score

How to cite

Spec sheet

Mystery Stacks Deluxe at a glance.

Identity

Slot nameMystery Stacks Deluxe

StudioSilverback Gaming

Released10/6/2023

Math

SlotRanker Score68

RTP95.52%

Max win1,000×

Bet range$0.10 – $100.00

Player rating3.9 / 5 · 11 votes

Format

Reels5

Paylines10

Layout5x3

Expected average based on this slot's 95.52% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.79

Cost per session$1.79

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 Mystery Stacks Deluxe? 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: Mediumassumed — not published for this slot

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). The model is calibrated so the average return equals this slot's published RTP (95.52%), 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.

Compare Mystery Stacks Deluxe with other games

	Mystery Stacks Deluxe Score 68This game	CherryPop Score 88	Super Wild Megaways Score 84	Hyper Strike Cash Megaways Score 83	Twin Spin Megaways Score 83
Identity
Studio	Silverback Gaming	AvatarUX	StakeLogic	Gameburger Studios	NetEnt
Released	10/6/2023	9/23/2020	1/23/2020	5/26/2023	11/12/2020
Math
RTP	95.52%	96.2%	96.07%	96.1%	96.04%
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	1,000×	56,386×	24,635×	5,000×	38,000×
Format
Reels	5	5	6	6	6
Layout	5x3	5x3	6x7	6x7	6x7
Paylines	10	59049	117649	117649	117649
Min bet	0.10	0.20	0.20	0.20	0.10
Max bet	100.00	40.00	40.00	50.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	—	✓	✓	✓
Bonus game	✓	—	—	—	—
Respins	—	—	—	—	—

Every number is shown as a delta against Mystery Stacks Deluxe.

Comparing against

Mystery Stacks Deluxe

Silverback Gaming

RTP

95.52%

Max win

1,000×

Score

− Multiplier− Bonus Game

Hyper Strike Cash Megaways

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