Fantasma Games

Lost Mummy Treasures

Interactive Egypt slot driven by nudging Mystery stacks

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

96.21%

return to player

Volatility

Medium volatility

variance

Max win

5,000×

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

4.5 ★

7 votes

DEMO Play free, no signup

Fantasma Games

Embed on your site

4.5 / 5

7 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 96.21% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features8.5/10

12 features → 8.5/10

Game Mechanics5.1/10

f=12 r=5 p=10 → 5.1/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation7.5/10

provider avg 7.5 → 7.5/10

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: 69 — Lost Mummy Treasures by Fantasma Games

https://slotranker.com/fantasma-games/lost-mummy-treasures#score

How to cite

Slot Summary

Pick the Mystery symbol outcome correctly and Lost Mummy Treasures can apply a multiplier to the resulting win. That choice sits inside a medium-volatility Fantasma Games slot where stacked Mystery symbols nudge fully onto the reels, reveal standard icons or Wilds, and turn sticky during Free Spins. Golden stacks narrow the reveal to premium symbols or Wilds, concentrating the game's sharper swings in its feature states.

How It Plays

Regular wins use 10 paylines across the 5x3 layout, but the important interruption comes from tall Mystery stacks. A partially visible stack can nudge into position before revealing a common symbol, premium symbol, or Wild.

Consecutive Mystery stacks beginning from the first reel activate Lucky Player's Choice. The player predicts the symbol behind the stacks, and a correct selection can attach a multiplier to the resulting win.

Theme & Atmosphere

Egypt supplies the tomb-raiding context, but the presentation serves the concealed-symbol idea rather than functioning as decoration alone. Covered stacks turn the search for treasure into a repeated reveal.

Golden Mystery stacks distinguish the more valuable state without changing the underlying Egypt setting. Their restricted premium-symbol and Wild outcomes make the visual upgrade mechanically readable.

Egypt

Features & Win Potential

Standard and Golden Mystery symbols share the same tall stacked form and nudge behavior. Standard stacks may reveal any paying symbol or a Wild, while Golden stacks restrict the result to premium symbols or Wilds.

The Lucky Player's Choice feature connects Mystery symbols with the slot's multiplier system. Correctly predicting a reveal can increase the associated win, adding a decision before the stacks resolve.

Free Spins Multiplier Scatter Symbol Wild Symbol Nudges Additional Free Spins BonusGame: Pick Objects Expanding Symbols Bonus Bet Free Spins Multiplier Random multiplier Mystery symbol

Bonus & Free Spins

Scatter Symbols trigger Free Spins, where landed Mystery stacks nudge and remain sticky. Super Free Spins use Golden Mystery symbols, while Additional Free Spins can extend either round through further Scatter Symbols.

The Bonus Bet and pick-objects paths provide alternative access to the feature action. Their purpose is direct: increase exposure to Mystery stacks, multipliers, and the two Free Spins states.

Spec sheet

Lost Mummy Treasures at a glance.

Identity

Slot nameLost Mummy Treasures

StudioFantasma Games

Released6/30/2026

Math

SlotRanker Score69

RTP96.21%

VolatilityMedium volatility

Max win5,000×

Bet range$0.10 – $100.00

Player rating4.5 / 5 · 7 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 96.21% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.52

Cost per session$1.52

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 Lost Mummy Treasures? 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 (96.21%), with wins capped at its top multiplier (5,000×).

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 Lost Mummy Treasures

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Compare Lost Mummy Treasures with other games

	Lost Mummy Treasures Score 69This game	Kawaii Neko Score 92	El Dorado The City of Gold Megaways Score 88	Santa Mummy Score 88	Desert Temple Score 88
Identity
Studio	Fantasma Games	Naga Games	Pragmatic Play	Belatra Games	Backseat Gaming
Released	6/30/2026	12/25/2022	3/25/2021	12/20/2023	9/10/2024
Math
RTP	96.21%	97.16%	96.58%	96.36%	96.24%
Volatility	Medium volatility	Medium/High	High volatility	High volatility	High volatility
Max win	5,000×	—	20,000×	25,000×	15,000×
Format
Reels	5	6	6	7	6
Layout	5x3	6x5	6x7	7x7	6x6
Paylines	10	32400	200704	823543	0
Min bet	0.1	0.1	0.2	0.2	0.1
Max bet	100	200	100	50	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	—
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	—	—	✓	—
Respins	—	—	—	—	—

Every number is shown as a delta against Lost Mummy Treasures.

Comparing against

Lost Mummy Treasures

Fantasma Games

RTP

96.21%

Max win

5,000×

Score

El Dorado The City of Gold Megaways

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01What makes Lost Mummy Treasures different from a standard Egypt slot?

Its main distinction is the Mystery symbol system. Tall stacks can nudge fully into view, transform into matching symbols or Wilds, and open the Lucky Player's Choice prediction feature.

02How do Free Spins change the Mystery symbols?

Mystery symbols nudge and remain sticky during Free Spins. If a Golden Mystery stack appears, existing stacks convert to Golden versions that reveal only premium symbols or Wilds.

03What are the published RTP and maximum win?

Lost Mummy Treasures has a published RTP of 96.21% and a maximum win of x5000.00. Its volatility is listed as medium.

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