Nocturn Play

Eighty Nights

Play Eighty Nights slot by Nocturn Play for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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

95.54%

return to player

Volatility

Medium volatility

variance

Max win

—

top multiplier

Min bet

—

per spin

Reels

—

grid

Player rating

5.0 ★

15 votes

DEMO Play free, no signup

Nocturn Play

Embed on your site

5.0 / 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 & RTP8/10

RTP 95.54% → 8.0/10

Volatility8/10

medium → 8.0/10

Win Potential—

no data

Featuresn/a

not applicable

Game Mechanicsn/a

not applicable

Context signals (tie-breakers)

Layoutn/a

not applicable

Bet Flexibilityn/a

not applicable

Provider Reputation6.8/10

provider avg 6.8 → 6.8/10

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: 59 — Eighty Nights by Nocturn Play

https://slotranker.com/nocturn-play/eighty-nights#score

How to cite

Spec sheet

Eighty Nights at a glance.

Identity

Slot nameEighty Nights

StudioNocturn Play

Released10/12/2026

Math

SlotRanker Score59

RTP95.54%

VolatilityMedium volatility

Max win—

Bet range—

Player rating5.0 / 5 · 15 votes

Format

Reels—

Paylines—

Layout—

Expected average based on this slot's 95.54% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.57

Cost per session$3.57

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 Eighty Nights? 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 (95.54%), 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.

Where to play Eighty Nights

No matching casinos for your region yet

Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Eighty Nights with other games

	Eighty Nights Score 59This game	Keno Betting Score 82	Keno Blocks Score 79	Bonus Keno 2 Score 78	Across The Universe Keno Score 77
Identity
Studio	Nocturn Play	Elbet	Lottio	Virtual Gold Studios	Mascot Gaming
Released	10/12/2026	4/30/2024	—	1/30/2026	7/4/2024
Math
RTP	95.54%	97.44%	96.66%	96.51%	95.15%
Volatility	Medium volatility	Medium volatility	—	Adjusted	High volatility
Max win	—	25,000×	45,020×	10,620×	130,000×

Every number is shown as a delta against Eighty Nights.

Comparing against

Eighty Nights

Nocturn Play

RTP

95.54%

Max win

—

Score

Across The Universe Keno

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Turbo Keno 80	Nocturn Play	94.83%	Medium volatility	10,000×	55
Jungle Keno	Caleta Gaming	94.87%	High volatility	60,000×	68
Power Keno	IGT	94.97%	—	—	47
JX Keno	Inbet Games	95%	—	10,000×	60
Cleopatra Keno	IGT	95.25%	—	10,000×	62
Egyptian Magic Keno	Bragg Gaming	95.47%	Medium volatility	—	58
Dragon Power Keno	Atomic Slot Lab	95.5%	Medium volatility	20,000×	69
Eighty Nights	Nocturn Play	95.54%	Medium volatility	—	59
Keno 2X	Shadow Studios	96%	Adjusted	2,000×	64
Turbo Keno (Turbo Games)	Turbo Games	96.02%	Adjusted	6,000×	70
Keno	Realistic	96.2%	Low volatility	—	69