Genii

Captain Keno

RARE Virtual & Specialty Games Keno Pirate Sea

Pirate-themed Genii keno with three special captain selections

Only 0.4% of slots combine Lottery and Multiplier.

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

87.6%

return to player

Volatility

—

variance

Max win

2,000×

top multiplier

Min bet

$1.00

per spin

Reels

—

grid

Player rating

3.0 ★

2 votes

DEMO Play free, no signup

Genii

Embed on your site

3.0 / 5

2 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 & RTP1/10

RTP 87.6% → 1.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential6.6/10

x2000.00 (2000×) → 6.6/10

Featuresn/a

not applicable

Game Mechanicsn/a

not applicable

Context signals (tie-breakers)

Layoutn/a

not applicable

Bet Flexibilityn/a

not applicable

Provider Reputation5.4/10

provider avg 5.4 → 5.4/10

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: 31 — Captain Keno by Genii

https://slotranker.com/genii/captain-keno#score

How to cite

Slot Summary

Captain Keno gives an 80-number draw a pirate host and a second point of interest after the player selects up to ten numbers. The captain adds three picks of his own, and matching those special choices applies a multiplier to the round win. Released by Genii in 2021, the game lists an 87.6% RTP and a top return of 2,000x, placing nautical framing around a recognizable keno structure.

Spec sheet

Captain Keno at a glance.

Identity

Slot nameCaptain Keno

StudioGenii

Released11/8/2021

Math

SlotRanker Score31

RTP87.6%

Max win2,000×

Bet range$1.00 – $5.00

Player rating3.0 / 5 · 2 votes

Format

Reels—

Paylines—

Layout—

Features

Themes

Expected average based on this slot's 87.6% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$49.60

Cost per session$49.60

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 Captain Keno? 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: Mediumassumed — not published for this slot

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 (87.60%), 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 Captain Keno with other games

	Captain Keno Score 31This game	Caipirinha Keno Score 55	Keno Betting Score 82	Bonus Keno 2 Score 78	Across The Universe Keno Score 77
Identity
Studio	Genii	Caleta Gaming	Elbet	Virtual Gold Studios	Mascot Gaming
Released	11/8/2021	6/24/2023	4/30/2024	1/30/2026	7/4/2024
Math
RTP	87.6%	93.64%	97.44%	96.51%	95.15%
Volatility	—	—	Medium volatility	Adjusted	High volatility
Max win	2,000×	15,500×	25,000×	10,620×	130,000×

Every number is shown as a delta against Captain Keno.

Comparing against

Captain Keno

Genii

RTP

87.6%

Max win

2,000×

Score

Across The Universe Keno

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