NetGame Entertainment

Three Civilizations: Bonus Combo

Play Three Civilizations: Bonus Combo slot by NetGame Entertainment for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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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

96.23%

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

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 Reputation6.8/10

provider avg 6.8 → 6.8/10

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

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.

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	6x4	6x4	6x6
Paylines	40	1024	Pay Anywhere	4096	Cluster Pays
Min bet	0.20	0.40	0.20	0.20	0.10
Max bet	100.00	4000.00	15.00	100.00	500.00
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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