Synot Games

Rio Mystery Night

RARE Slots Video Slots Dance Carnival Festival Music Party

Play Rio Mystery Night slot by Synot Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.03% of slots combine Low Volatility and Nudges.

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

96.01%

return to player

Volatility

Medium volatility

variance

Max win

1,600×

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

4.6 ★

17 votes

DEMO Play free, no signup

Synot Games

Embed on your site

4.6 / 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 96.01% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential6.4/10

x1600.00 (1600×) → 6.4/10

Features8/10

13 features → 8.0/10

Game Mechanics4.2/10

f=13 r=5 p=10 → 4.2/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

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: 66 — Rio Mystery Night by Synot Games

https://slotranker.com/synot-games/rio-mystery-night#score

How to cite

Spec sheet

Rio Mystery Night at a glance.

Identity

Slot nameRio Mystery Night

StudioSynot Games

Released2/15/2024

Math

SlotRanker Score66

RTP96.01%

VolatilityMedium volatility

Max win1,600×

Bet range$0.10 – $100.00

Player rating4.6 / 5 · 17 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 96.01% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.60

Cost per session$1.60

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 Rio Mystery Night? 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 (96.01%), with wins capped at its top multiplier (1,600×).

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 Rio Mystery Night with other games

	Rio Mystery Night Score 66This game	Mardi Gras Super Wins Score 57	Hot Rio Samba Score 37	Carnival Queen Score 83	Brazilian Carnival Score 80
Identity
Studio	Synot Games	Reevo	Evoplay	Thunderkick	Barbara Bang
Released	2/15/2024	2/19/2025	—	2/7/2019	4/11/2024
Math
RTP	96.01%	94.1%	—	96.1%	96%
Volatility	Medium volatility	Medium/High	—	Medium/High	—
Max win	1,600×	—	—	22,700×	20,000×
Format
Reels	5	5	3	6	6
Layout	5x3	5x3	3x3	6x4	6x5
Paylines	10	5	5	4096	117649
Min bet	0.10	0.10	0.00	0.10	0.10
Max bet	100.00	50.00	0.00	1.00	500.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	—	✓	✓
Bonus game	—	—	—	✓	—
Respins	—	—	—	—	—

Every number is shown as a delta against Rio Mystery Night.

Comparing against

Rio Mystery Night

Synot Games

RTP

96.01%

Max win

1,600×

Score

Mardi Gras Super Wins

+ Multiplier+ Bonus Game

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