NetGame Entertainment

Three Civilizations: Bonus Combo

RARE Slots Video Slots Treasure Ancient civilizations

Ancient-civilization slot combining three bonus modes and fixed jackpots

Only 0.2% of slots feature Lock It Link.

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

96.23%

return to player

Volatility

Medium volatility

variance

Max win

2,000×

top multiplier

Min bet

$0.20

per spin

Reels

40 lines

Player rating

4.2 ★

20 votes

DEMO Play free, no signup

NetGame Entertainment

Embed on your site

4.2 / 5

20 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 96.23% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential6.6/10

x2000.00 (2000×) → 6.6/10

Features9/10

12 features → 9.0/10

Game Mechanics6.7/10

f=12 r=5 p=40 → 6.7/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation6.7/10

provider avg 6.7 → 6.7/10

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: 70 — Three Civilizations: Bonus Combo by NetGame Entertainment

https://slotranker.com/netgame-entertainment/three-civilizations-bonus-combo#score

How to cite

Slot Summary

Three bonus modes can combine inside Three Civilizations: Bonus Combo, making interaction between features the reason for the subtitle rather than a lineage claim. NetGame Entertainment places that structure on a 5x4 field with 40 paylines and a Lock It Link path tied to Fixed Jackpots. Medium volatility, a 96.23% RTP, and an x2000.00 ceiling keep the mathematical profile measured beside the number of available bonus routes.

Theme & Atmosphere

Ancient civilizations provide the setting, with pyramids, sphinxes, relics, and a desert sunset establishing the historical-fantasy direction. The imagery mixes several empires instead of isolating one culture.

Treasure and monumental architecture keep the focus on discovery and collection. That treatment fits the multiple Bonus Game paths and the four named Fixed Jackpots without requiring a separate narrative.

Treasure Ancient civilizations

Features & Win Potential

The Bonus Game is divided into three named paths, and the provider says those paths can combine. This creates several possible pairings without changing the underlying 40-payline format.

Fixed Jackpots supply four targets: Mini, Minor, Major, and Grand. The jackpot setup is internal rather than progressive, presenting those awards as fixed goals within the game.

Multiplier Scatter Symbol Wild Symbol Respins Bonus Game Expanding Reels Bonus symbols Random multiplier Fixed Jackpots Additive symbol Lock It Link Locked Reels

Bonus & Free Spins

The Bonus Game can draw from three modes individually or in combination. Their interaction, rather than a separate sequel claim, is the reason Bonus Combo appears in the title.

Spec sheet

Three Civilizations: Bonus Combo at a glance.

Identity

Slot nameThree Civilizations: Bonus Combo

StudioNetGame Entertainment

Released7/15/2026

Math

SlotRanker Score70

RTP96.23%

VolatilityMedium volatility

Max win2,000×

Bet range$0.20 – $100.00

Player rating4.2 / 5 · 20 votes

Format

Reels5

Paylines40

Layout5x4

Features

Themes

Expected average based on this slot's 96.23% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.02

Cost per session$3.02

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 Three Civilizations: Bonus Combo? 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 (96.23%), with wins capped at its top multiplier (2,000×).

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 Three Civilizations: Bonus Combo

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Compare Three Civilizations: Bonus Combo with other games

	Three Civilizations: Bonus Combo Score 70This game	Pharaoh Fortune Realm Score 87	Gates of Colossus MultiChase Score 87	Fortunes of the Aztec Score 82	Age of the Dogs Score 82
Identity
Studio	NetGame Entertainment	Nextspin	Wishbone Games	Pragmatic Play	Playtech Origins
Released	7/15/2026	—	—	9/14/2023	—
Math
RTP	96.23%	96.96%	96.04%	96.42%	96.21%
Volatility	Medium volatility	High volatility	High volatility	High volatility	—
Max win	2,000×	—	15,000×	10,000×	—
Format
Reels	5	5	6	6	6
Layout	5x4	5x4	6x5	6x4	6x6
Paylines	40	1024	Pay Anywhere	4096	Cluster Pays
Min bet	0.2	0.4	0.2	0.2	0.1
Max bet	100	4000	15	100	500
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	—	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	—
Bonus game	✓	—	—	—	—
Respins	✓	—	✓	—	✓

Every number is shown as a delta against Three Civilizations: Bonus Combo.

Comparing against

Three Civilizations: Bonus Combo

NetGame Entertainment

RTP

96.23%

Max win

2,000×

Score

Pharaoh Fortune Realm

+ Free Spins− Bonus Game− Respins

Gates of Colossus MultiChase

+ Free Spins− Bonus Game

Fortunes of the Aztec

+ Free Spins− Wild− Bonus Game− Respins

+ Free Spins− Multiplier− Bonus Game

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