Everi

High Voltage Blackout

Slots Video Slots Futuristic Science Neon

Everi voltage-themed slot combining respins and object picks

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

95.94%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

$0.50

per spin

Reels

40 lines

Player rating

4.7 ★

7 votes

DEMO Play free, no signup

Everi

Embed on your site

4.7 / 5

7 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 95.94% → 8.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features5/10

7 features → 5.0/10

Game Mechanics5.8/10

f=7 r=5 p=40 → 5.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.5–375 (×750) → 6.0/10

Provider Reputation4.1/10

provider avg 4.1 → 4.1/10

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: 55 — High Voltage Blackout by Everi

https://slotranker.com/everi/high-voltage-blackout#score

How to cite

Slot Summary

Guaranteed winning respins are the central promise: High Voltage Blackout turns a qualifying win into a sequence where each repeat spin must pay. Everi pairs that follow-on play with Lightning Multipliers and a separate object-pick Blackout Bonus, so the game alternates between reel continuity and a discrete selection round rather than relying on one feature path.

How It Plays

The 5x3 base game maps wins across 40 paylines, keeping the starting state conventional. A qualifying combination can then move play into the Respin Bonus rather than ending the sequence immediately.

During that bonus, each reel respin guarantees a winning result and the awarded values do not step backward. That rule makes continuation, not extra symbols alone, the source of tension.

Theme & Atmosphere

Futuristic, Neon, and Science themes frame the game as an electrical event, giving the bonus transitions a clear blackout-and-restoration logic tied to its title.

The city-power presentation separates the two bonus ideas visually: reel activity carries the electrical multipliers, while the pick round shifts attention toward restoring sections of a darkened skyline.

Futuristic Science Neon

Features & Win Potential

Lightning Multipliers attach enhanced values to qualifying line wins, creating abrupt payout changes within the otherwise fixed 40-payline base game. Everi identifies this as a specialized mechanic for High Voltage Blackout.

Respins provide the longer sequence. Because each repeat guarantees a win, the feature replaces the uncertainty of an ordinary follow-up spin with a defined minimum outcome.

Multiplier Wild Symbol Respins 5 Reels BonusGame: Pick Objects Bonus symbols 40 Paylines

Bonus & Free Spins

The Blackout Bonus begins when enough Bonus symbols appear and moves play to an object-pick screen. Selected objects power sections of the skyline and award individual values.

The Respin Bonus remains reel-based, with winning combinations causing further spins and every repeat producing a win. It therefore functions differently from the separate pick-object round.

Spec sheet

High Voltage Blackout at a glance.

Identity

Slot nameHigh Voltage Blackout

StudioEveri

Released6/1/2016

Math

SlotRanker Score55

RTP95.94%

Max win—

Bet range$0.50 – $375.00

Player rating4.7 / 5 · 7 votes

Format

Reels5

Paylines40

Layout5x3

Features

Themes

Expected average based on this slot's 95.94% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$8.12

Cost per session$8.12

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 High Voltage Blackout? 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 (95.94%), 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 High Voltage Blackout

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Compare High Voltage Blackout with other games

	High Voltage Blackout Score 55This game	Cyber Heist Score 84	Atomic Coins 2 Score 77	Cyberpunk Score 75	Cyberslot Megaclusters Score 75
Identity
Studio	Everi	Pragmatic Play	Fugaso	Urgent Games	Big Time Gaming
Released	6/1/2016	1/10/2024	—	4/6/2023	12/2/2020
Math
RTP	95.94%	97.34%	96.11%	97%	96.36%
Volatility	—	High volatility	Medium volatility	High volatility	High volatility
Max win	—	5,000×	20,000×	5,500×	30,000×
Format
Reels	5	7	3	5	3
Layout	5x3	7x5	3-5-3	5x3	3x3
Paylines	40	7	15	20	256
Min bet	0.5	0.2	—	0.1	0.2
Max bet	375	125	—	50	1
Features
Progressive	—	—	—	—	—
Wild symbol	✓	—	✓	✓	✓
Free spins	—	✓	—	✓	✓
Scatter symbol	—	—	✓	✓	—
Multiplier	✓	✓	—	—	✓
Bonus game	—	—	✓	✓	—
Respins	✓	—	✓	—	—

Every number is shown as a delta against High Voltage Blackout.

Comparing against

High Voltage Blackout

Everi

RTP

95.94%

Max win

—

Score

+ Free Spins− Wild− Respins

+ Scatter+ Bonus Game− Multiplier

+ Free Spins+ Scatter+ Bonus Game− Multiplier− Respins

Cyberslot Megaclusters

+ Free Spins− Respins

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