Thunderspin

Spy Girls

RARE Slots Video Slots Fashion Fruit Mystery Spy Female Retro Erotic

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

Only 0.7% of slots combine 20 Paylines and Expanding Wilds.

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

95.4%

return to player

Volatility

Medium volatility

variance

Max win

1,000×

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

4.4 ★

8 votes

DEMO Play free, no signup

Thunderspin

Embed on your site

4.4 / 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 95.4% → 8.0/10

Volatility8/10

medium → 8.0/10

Win Potential6/10

x1000.00 (1000×) → 6.0/10

Features5.5/10

8 features → 5.5/10

Game Mechanics4.6/10

f=8 r=5 p=20 → 4.6/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–200 (×1000) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

Popularity0/10

synthetic proxy → 0.0/10

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: 56 — Spy Girls by Thunderspin

https://slotranker.com/thunderspin/spy-girls#score

How to cite

Spec sheet

Spy Girls at a glance.

Identity

Slot nameSpy Girls

StudioThunderspin

Released12/21/2018

Math

SlotRanker Score56

RTP95.4%

VolatilityMedium volatility

Max win1,000×

Bet range$0.20 – $200.00

Player rating4.4 / 5 · 8 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 95.4% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.68

Cost per session$3.68

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 Spy Girls? 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

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 (95.40%), 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 Spy Girls with other games

	Spy Girls Score 56This game	Bikini Babes Score 78	Agent Destiny Score 75	Galactic Girls Score 73	Pinup Girls Score 71
Identity
Studio	Thunderspin	Naga Games	Play'n Go	Eyecon	Pragmatic Play
Released	12/21/2018	12/26/2022	5/7/2020	8/18/2020	1/3/2023
Math
RTP	95.4%	96.36%	96.26%	96.62%	95.28%
Volatility	Medium volatility	Medium volatility	High volatility	High volatility	High volatility
Max win	1,000×	—	5,000×	125×	3,000×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x3
Paylines	20	30	20	7776	20
Min bet	0.20	0.10	0.20	0.10	0.20
Max bet	200.00	70.00	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 Spy Girls.

Comparing against

Spy Girls

Thunderspin

RTP

95.4%

Max win

1,000×

Score

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