Mancala Gaming

Zero Day

Slots Video Slots Futuristic Science Neon Cyberpunk

Cyberpunk video slot with a choice-based box bonus

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%

return to player

Volatility

Low volatility

variance

Max win

270×

top multiplier

Min bet

$10.00

per spin

Reels

1024 lines

Player rating

4.4 ★

11 votes

DEMO Play free, no signup

Mancala Gaming

Embed on your site

4.4 / 5

11 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% → 8.0/10

Volatility6/10

low → 6.0/10

Win Potential4.9/10

x270.00 (270×) → 4.9/10

Features7/10

6 features → 7.0/10

Game Mechanics7.8/10

f=6 r=5 p=1024 → 7.8/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility4/10

10–900 (×90) → 4.0/10

Provider Reputation6.3/10

provider avg 6.3 → 6.3/10

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: 57 — Zero Day by Mancala Gaming

https://slotranker.com/mancala-gaming/zero-day#score

How to cite

Slot Summary

A pick from five boxes can turn a standard spin into cash or free spins. Zero Day uses that choice to interrupt a 1024-way reel game inspired by cyberpunk video games, with Mancala Gaming citing Cyberpunk 2077 as an influence on the theme, art, and sound. Its low volatility and x270.00 ceiling point toward a restrained reward profile despite the dystopian presentation.

How It Plays

Zero Day uses five reels, four rows, and 1024 ways to form combinations. Standard spins establish the main loop, while Wild Symbols assist combinations and a multiplier can increase a qualifying result.

Bonus Symbols on the middle reels lead away from the regular grid and into a direct selection. Choosing one of five boxes determines whether the feature returns cash or Free Spins.

Theme & Atmosphere

Cyberpunk, Futuristic, Neon, and Science themes place Zero Day in a dystopian setting shaped by digital technology and survival. Mancala Gaming directly connected its art and sound to video-game influences.

Named characters include Tokameda, Dee, Bunan, and Bones, giving the setting a cast of outlaws and survivors rather than treating the future as decorative machinery alone.

Futuristic Science Neon Cyberpunk

Features & Win Potential

Wild Symbols can substitute for regular paying symbols, while the Multiplier feature raises a qualifying win. These two mechanics operate within the regular 1024-way game.

The Bonus Game introduces a player choice instead of resolving automatically. Its possible outcomes include direct cash awards and Free Spins, so the selection determines the next play state.

Free Spins Multiplier Wild Symbol 5 Reels Bonus Game Low volatility

Bonus & Free Spins

At least three Bonus Symbols on the middle reels activate Pick a Box. Five boxes are presented, and the selected box contains either a cash award or Free Spins.

The bonus cannot trigger again while its awarded round is active. Once the selected reward has resolved, play returns to the standard five-reel game.

Spec sheet

Zero Day at a glance.

Identity

Slot nameZero Day

StudioMancala Gaming

Released11/5/2020

Math

SlotRanker Score57

RTP95%

VolatilityLow volatility

Max win270×

Bet range$10.00 – $900.00

Player rating4.4 / 5 · 11 votes

Format

Reels5

Paylines1024

Layout5x4

Features

Themes

Expected average based on this slot's 95% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$200.00

Cost per session$200.00

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 Zero Day? 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: Low

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 (Low). The model is calibrated so the average return equals this slot's published RTP (95.00%), with wins capped at its top multiplier (270×).

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 Zero Day

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Compare Zero Day with other games

	Zero Day Score 57This game	Cyber Heist Score 84	Cyberpunk Score 75	Cyber Wildz Score 73	The Rise of AI Score 58
Identity
Studio	Mancala Gaming	Pragmatic Play	Urgent Games	Greentube	Endorphina
Released	11/5/2020	1/10/2024	4/6/2023	5/30/2023	6/17/2020
Math
RTP	95%	97.34%	97%	94.99%	96%
Volatility	Low volatility	High volatility	High volatility	High volatility	—
Max win	270×	5,000×	5,500×	20,000×	—
Format
Reels	5	7	5	6	5
Layout	5x4	7x5	5x3	6x5	5x3
Paylines	1024	7	20	15	10
Min bet	10	0.2	0.1	0.2	0.1
Max bet	900	125	50	10	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	✓	✓	✓	—	—
Scatter symbol	—	—	✓	✓	—
Multiplier	✓	✓	—	✓	✓
Bonus game	✓	—	✓	✓	—
Respins	—	—	—	—	—

Every number is shown as a delta against Zero Day.

Comparing against

Zero Day

Mancala Gaming

RTP

95%

Max win

270×

Score

+ Scatter− Multiplier

+ Scatter− Free Spins

− Free Spins− Bonus Game

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