Thunderspin

Secret Party

Play Secret Party slot by Thunderspin for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.08% of slots combine Expanding Symbols and Splitting Symbols.

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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

96.1%

return to player

Volatility

—

variance

Max win

10,000×

top multiplier

Min bet

$0.10

per spin

Reels

1024 lines

Player rating

4.0 ★

17 votes

DEMO Play free, no signup

Thunderspin

4.0 / 5

17 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 & RTP9/10

RTP 96.1% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features4.5/10

6 features → 4.5/10

Game Mechanics6.2/10

f=6 r=5 p=1024 → 6.2/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

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: 65 — Secret Party by Thunderspin

https://slotranker.com/thunderspin/secret-party#score

How to cite

Spec sheet

Secret Party at a glance.

Identity

Slot nameSecret Party

StudioThunderspin

Released5/28/2026

Math

SlotRanker Score65

RTP96.1%

Max win10,000×

Bet range$0.10 – $100.00

Player rating4.0 / 5 · 17 votes

Format

Reels5

Paylines1024

Layout5x3

Features

Themes

Expected average based on this slot's 96.1% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.56

Cost per session$1.56

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 Secret Party? 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 (96.10%), with wins capped at its top multiplier (10,000×).

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 Secret Party with other games

	Secret Party Score 65This game	Twister Score 81	Cleo's Coins - Fashion TV Score 79	Playboy Wilds Score 76	The King of Social Media Score 76
Identity
Studio	Thunderspin	NetEnt	Revolver Gaming	Games Global	Betsoft
Released	5/28/2026	10/1/2024	—	12/19/2022	1/19/2026
Math
RTP	96.1%	96.04%	96.02%	96.36%	96.15%
Volatility	—	High volatility	High volatility	Medium volatility	High volatility
Max win	10,000×	4,300×	12,321×	5,044×	10,311×
Format
Reels	5	5	5	6	5
Layout	5x3	5x5	5x3	6x6	5x3
Paylines	1024	1296 (Bothway)	20	6	20
Min bet	0.10	0.20	0.10	0.10	0.20
Max bet	100.00	100.00	100.00	20.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	—	—
Multiplier	—	✓	✓	✓	—
Bonus game	—	—	✓	—	✓
Respins	—	—	—	—	✓

Every number is shown as a delta against Secret Party.

Comparing against

Secret Party

Thunderspin

RTP

96.1%

Max win

10,000×

Score

Cleo's Coins - Fashion TV

+ Multiplier+ Bonus Game

+ Multiplier− Scatter

The King of Social Media

+ Bonus Game+ Respins− Scatter

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