RubyPlay

Madame Luck

Play Madame Luck slot by RubyPlay for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.7% of slots combine Expanding Symbols and Mystery Symbol.

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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

96.47%

return to player

Volatility

Medium/High

variance

Max win

1,500×

top multiplier

Min bet

$0.20

per spin

Reels

243 lines

Player rating

4.5 ★

8 votes

DEMO Play free, no signup

RubyPlay

4.5 / 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 & RTP9/10

RTP 96.47% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential6.4/10

x1500.00 (1500×) → 6.4/10

Features4/10

5 features → 4.0/10

Game Mechanics6/10

f=5 r=5 p=243 → 6.0/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

Popularity5.8/10

search demand p61 + proxy blend (70/30) → 5.8/10

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 — Madame Luck by RubyPlay

https://slotranker.com/rubyplay/madame-luck#score

How to cite

Spec sheet

Madame Luck at a glance.

Identity

Slot nameMadame Luck

StudioRubyPlay

Released3/20/2019

Math

SlotRanker Score68

RTP96.47%

VolatilityMedium/High

Max win1,500×

Bet range$0.20 – $100.00

Player rating4.5 / 5 · 8 votes

Format

Reels5

Paylines243

Layout5x3

Features

Themes

Expected average based on this slot's 96.47% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.82

Cost per session$2.82

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 Madame Luck? 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-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 (Medium-High). The model is calibrated so the average return equals this slot's published RTP (96.47%), with wins capped at its top multiplier (1,500×).

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 Madame Luck with other games

	Madame Luck Score 68This game	Si Ling Megaways Score 86	Dragon Hopper Score 86	Gold Mania Score 85	Tales of the Serpent Maiden Score 84
Identity
Studio	RubyPlay	Skywind Group	Push Gaming	Gamzix	GameArt
Released	3/20/2019	1/27/2022	12/30/2024	2/14/2022	1/28/2025
Math
RTP	96.47%	96.5%	96.33%	97%	—
Volatility	Medium/High	High volatility	Medium/High	Medium volatility	High volatility
Max win	1,500×	—	10,000×	25,000×	—
Format
Reels	5	6	7	5	7
Layout	5x3	6x7	7x7	5x3	7x7
Paylines	243	117649	Cluster Pays	10	Cluster Pays
Min bet	0.20	0.20	0.10	0.01	0.25
Max bet	100.00	200.00	100.00	200.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	—
Scatter symbol	✓	✓	✓	✓	—
Multiplier	—	—	✓	—	✓
Bonus game	—	—	—	✓	—
Respins	—	—	—	—	—

Every number is shown as a delta against Madame Luck.

Comparing against

Madame Luck

RubyPlay

RTP

96.47%

Max win

1,500×

Score

Tales of the Serpent Maiden

+ Multiplier− Free Spins− Scatter

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