BF games

Koi Kingdom

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Play Koi Kingdom slot by BF games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.02% of slots combine 98% Rtp and Sub Symbols In Feature.

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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

98.08%

return to player

Volatility

Medium volatility

variance

Max win

—

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

3.9 ★

15 votes

DEMO Play free, no signup

BF games

3.9 / 5

15 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 & RTP10/10

RTP 98.08% → 10.0/10

Volatility8/10

medium → 8.0/10

Win Potential—

no data

Features9.5/10

13 features → 9.5/10

Game Mechanics5.4/10

f=13 r=5 p=20 → 5.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–200 (×1000) → 6.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

Popularity3.3/10

synthetic proxy → 3.3/10

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: 74 — Koi Kingdom by BF games

https://slotranker.com/bf-games/koi-kingdom#score

How to cite

Spec sheet

Koi Kingdom at a glance.

Identity

Slot nameKoi Kingdom

StudioBF games

Released4/6/2018

Math

SlotRanker Score74

RTP98.08%

VolatilityMedium volatility

Max win—

Bet range$0.20 – $200.00

Player rating3.9 / 5 · 15 votes

Format

Reels5

Paylines20

Layout5x3

Expected average based on this slot's 98.08% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.54

Cost per session$1.54

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 Koi Kingdom? 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 (98.08%), 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.

Compare Koi Kingdom with other games

	Koi Kingdom Score 74This game	Tiki Fortune Score 59	Lotus Score 40	Rich Panda Score 78	Richy Panda Score 76
Identity
Studio	BF games	JVL	CQ9 Gaming	Genesis	Popok Gaming
Released	4/6/2018	9/13/2022	3/1/2018	3/3/2017	8/15/2022
Math
RTP	98.08%	96.05%	—	97.25%	95.68%
Volatility	Medium volatility	Medium volatility	—	High volatility	High volatility
Max win	—	1,246×	—	—	5,000×
Format
Reels	5	5	5	5	6
Layout	5x3	5x3	5x3	5x3	6x4
Paylines	20	5	8	1024	46656
Min bet	0.20	0.10	0.64	0.40	0.50
Max bet	200.00	100.00	384.00	80.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	—	✓	✓
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	—	—	✓	✓
Bonus game	✓	—	—	—	—
Respins	—	—	—	—	—

Every number is shown as a delta against Koi Kingdom.

Comparing against

Koi Kingdom

BF games

RTP

98.08%

Max win

—

Score

− Free Spins− Bonus Game

+ Multiplier− Bonus Game

+ Multiplier− Bonus Game

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