World Match

Nile's Mystery

Slots Video Slots Action & Adventure Mystery Egypt Gems Alcohol Sea Detective Travel Guns Tv

Detective slot pairing Nile travel with persistent Wild mechanics

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96%

return to player

Volatility

Medium volatility

variance

Max win

—

top multiplier

Min bet

$0.50

per spin

Reels

243 lines

Player rating

5.0 ★

9 votes

DEMO Play free, no signup

World Match

Embed on your site

5.0 / 5

9 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% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential—

no data

Features10/10

14 features → 10.0/10

Game Mechanics6.8/10

f=14 r=5 p=243 → 6.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.5–75 (×150) → 6.0/10

Provider Reputation5.6/10

provider avg 5.6 → 5.6/10

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: 68 — Nile's Mystery by World Match

https://slotranker.com/world-match/niles-mystery#score

How to cite

Slot Summary

Players who favor a 243-way game where one expanding Wild can reshape several spins have a clear point of entry in Nile's Mystery. World Match combines a murder case on the Nile with Mystery symbol transformations, a character-pick route into Free Spins, and Sticky Wild behavior. The 96% RTP and Medium volatility frame a feature set concerned more with changing symbols and persistent reel positions than raw line counting.

How It Plays

The base game uses 243 ways rather than fixed win lines, so matching symbols are evaluated across reel positions without requiring one drawn payline pattern.

Symbol behavior supplies the uncertainty between spins. A Mystery symbol can adopt any regular symbol, while a fully stacked Wild changes the round by opening a character selection.

Theme & Atmosphere

Mystery and Detective themes lead the presentation, with a murder case unfolding during Travel along the Nile. Egypt and Sea imagery support the setting without displacing the investigation.

The Tv-style cast of suspects gives the pick mechanic a narrative purpose. Selecting a character is both a mechanical choice and another step in the case.

Action & Adventure Mystery Egypt Gems Alcohol Sea Detective Travel Guns Tv

Features & Win Potential

A stacked Wild can expand across its reel and award 2 times the total bet before opening a selection that determines the Free Spins count.

During Free Spins, the expanded Wild becomes a Sticky Wild on its triggering reel. Additional Free Spins can extend that persistent-symbol sequence.

Free Spins Scatter Symbol Wild Symbol Medium volatility 5 Reels Bonus Game Sticky Wilds 243 Ways Additional Free Spins BonusGame: Pick Objects 96% RTP Bonus symbols Mystery symbol Stack

Bonus & Free Spins

The character-pick Bonus Game hides awards of 2, 4, or 6 Free Spins behind the suspects, then keeps the triggering expanded Wild fixed throughout them.

A separate Bonus Game begins when 3 Bonus Pyramid symbols land. Choosing among 3 sarcophagi reveals a prize that is credited directly.

Spec sheet

Nile's Mystery at a glance.

Identity

Slot nameNile's Mystery

StudioWorld Match

Released3/15/2022

Math

SlotRanker Score68

RTP96%

VolatilityMedium volatility

Max win—

Bet range$0.50 – $75.00

Player rating5.0 / 5 · 9 votes

Format

Reels5

Paylines243

Layout5x3

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$8.00

Cost per session$8.00

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 Nile's Mystery? 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 (96.00%), 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.

Where to play Nile's Mystery

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Compare Nile's Mystery with other games

	Nile's Mystery Score 68This game	Mystery Express Score 73	Crazy Streamer Score 74	Bluebeard Quest for the Black Pearl Score 69	Gangsters Score 69
Identity
Studio	World Match	IGT	Onlyplay	Arrows Edge	Habanero
Released	3/15/2022	4/23/2020	3/4/2025	8/6/2024	8/26/2016
Math
RTP	96%	96%	95.5%	94.03%	96%
Volatility	Medium volatility	Medium volatility	High volatility	High volatility	Medium volatility
Max win	—	41,667×	5,000×	—	—
Format
Reels	5	5	6	5	5
Layout	5x3	5x3	6x5	5x3	5x3
Paylines	243	30	Pay Anywhere	36	25
Min bet	0.5	0.3	0.1	0.2	0.25
Max bet	75	600	50	300	500
Features
Progressive	—	—	—	✓	✓
Wild symbol	✓	✓	—	✓	✓
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	—	✓	—	✓
Multiplier	—	✓	✓	—	✓
Bonus game	✓	✓	—	✓	—
Respins	—	—	—	—	—

Every number is shown as a delta against Nile's Mystery.

Comparing against

Nile's Mystery

World Match

RTP

96%

Max win

—

Score

+ Multiplier− Free Spins− Scatter

+ Multiplier− Wild− Bonus Game

Bluebeard Quest for the Black Pearl

+ Progressive− Scatter

+ Progressive+ Multiplier− Bonus Game

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