High Voltage Blackout Slot

Everi's blackout, rather than bring everything to a standstill, creates an adrenalin-filled power outage experience which can prove to be exceptionally lucrative. Initially only available to land-based casino visitors, the game managed to preserve all of its exciting bonus features when transferred online. Random multipliers and re-spins will keep powering your balance until the Blackout Bonus activates, offering an opportunity to bring power back to the city while filling your pockets with cash.

High Voltage Blackout Basic Gameplay

High Voltage Blackout uses neon-coloured symbols set against dark background and plays a simple tune while reels spin. It will pay over 5 reels and 40 permanently active paylines. Coin denomination ranges from $0.01 to $0.50 and players are offered to bet 1, 2, 3, 4, 5, 10, 12 or 15 coins per line. This effectively means you'll be able to spin for a minimum of $0.50 and a maximum of $375. Rather than set the two elements manually, high-rollers can use Max Bet button to adjust their wager with a single click.

Biggest payouts will be claimed with the help of themed symbols such as a tower, chain bridge, a train and Ferris wheel. Lower value wins are paid by 9, 10, J, Q, K and A icons designed to fit the theme. Regular rules apply: you'll need to land matching symbols on consecutive reels, beginning with the leftmost one. Glowing Wild appears stacked, able to replace any of regular icons and thus help complete a winning combination. Players can choose to launch spins manually or use Autoplay function which lets them choose between 10 and 500 rounds to be played automatically.

High Voltage Blackout Bonus Round

The Respin Bonus can be randomly triggered at any moment during the game and use an alternate set of reels to spin up to 5 times on the same bet. What's more, each spin guarantees a win and awards payouts equal to or bigger than the previous re-spin.

When a Lightning Multiplier participates in a paying combination, it will boost the reward by x2, x3, x5 or x10, and if more of them do, they'll be added together prior to being applied to the payout. Multipliers can be displayed over any themed base-game icon.

Scattered Blackout Bonus symbols need to appear on at least 3 positions to trigger the Blackout Bonus. Once this happens, the game area will change to show dark skyline with 24 green, pink and blue buildings randomly powered up as you choose 5 out of 28 power buttons. Each pick powers up 2 to 6 buildings, and each lighted building awards a cash prize of 10 to 250 credits. A special payout is delivered for powering up all buildings of the same colour.

High Voltage Blackout Win Potential

Everi reports the theoretical return to player of 95.94%. Tower is the most generous base game symbol capable of awarding 500 credits for five-of-a-kind. Blackout Bonus can pay 750 credits multiplied by bet multiplier for powering up all pink buildings, 1,250 credits for doing the same with blue buildings, and 2,500 credits for green buildings. Should you manage to power up the full skyline, you'll win as much as 5,000 credits multiplied by your bet multiplier.

High Voltage Blackout slot will appeal to players looking for diverse special features triggered on a fairly frequent basis. Multipliers are dispensed generously, Respin Bonus will pay bigger and bigger amounts with each consecutive spin, and Blackout Bonus is both fun to play and potentially highly lucrative. While minimum stake might be a bit too high for some, the maximum limit is generous enough to attract high-rollers.

Frequently Asked Questions

What is the RTP of High Voltage Blackout?

The RTP (Return to Player) of High Voltage Blackout is 95.94%, as reported by Everi. This is broadly in line with the industry average for a land-based conversion, and the game's three distinct bonus mechanics — Lightning Multipliers, Respin Bonus, and Blackout Bonus — all contribute to its overall return potential.

Can I play High Voltage Blackout for real money?

Yes, High Voltage Blackout is available as a real money slots game at online casinos powered by Everi. Bets range from $0.50 to $375 per spin. The Blackout Bonus's full skyline prize pays 5,000 credits multiplied by your bet multiplier — the game's single highest prize — while the Respin Bonus guarantees escalating wins on every spin it activates.

How many paylines does High Voltage Blackout have?

High Voltage Blackout features 40 permanently active paylines across 5 reels. The Stacked Wild appears across multiple rows and can simultaneously complete combinations on many of those 40 lines, while the Lightning Multiplier symbol can appear over any themed icon and stack with other multipliers before being applied to the total payout.

How does the Blackout Bonus work in High Voltage Blackout?

The Blackout Bonus triggers when three or more Blackout Bonus Scatter symbols land on the reels. The game shifts to a dark city skyline showing 24 buildings in green, pink, and blue. Players make 5 picks from 28 power buttons, each lighting up 2–6 buildings that pay 10–250 credits each. Lighting all buildings of one colour awards colour-specific bonuses, and powering the full skyline pays 5,000 credits multiplied by your bet multiplier.

What is the Respin Bonus in High Voltage Blackout?

The Respin Bonus in High Voltage Blackout is a randomly triggered feature that switches to an alternate reel set for up to 5 guaranteed-win re-spins on the same bet. Each subsequent spin in the sequence pays equal to or more than the previous one, meaning the feature provides a structured escalation of wins from start to finish — making it one of the more reliably rewarding bonus mechanics in the Everi catalogue.

How do Lightning Multipliers work in High Voltage Blackout?

Lightning Multiplier symbols can appear overlaid on any themed base game icon in High Voltage Blackout. When a multiplier symbol is part of a paying combination, it boosts the payout by x2, x3, x5, or x10. If multiple Lightning Multipliers contribute to the same combination, their values are added together before being applied — so two x5 multipliers would create a x10 boost rather than a x25 one.