Doctor Electro Slot
offered by MrQ, Spin Genie, The Online Casino

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Slots Slots
Platinum & Gold Level Jackpots
Return to Player:
96.23% - 97.55%
Kalamba Games
Play On:
iOS, Android, Desktop, Mobile
5 x 4 grid (increases to 7), 16,807 Paylines, Special symbols, HyperSpin, Free spins


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Join the mad scientist on his wild experiments in Doctor Electro Slot. Developed by Kalamba Games, Doctor Electro Slot is an action-packed slot featuring 5 reels and 4 rows which can be increased to up to 7 rows.

The slot pays great attention to details with its stunning visuals depicting Doctor Electro’s futuristic lab. At one side of the reels, you will find the mad scientist on his floating platform ready to pull the lever and trigger the HyperSpins feature.

Though crazy, Dr. Electro is generous and offers bonuses of jackpots, free spins, and a HyperBonus Buy feature that gives you the free spins bonus round. Players on this slot are provided with 16,807 Paylines to match winning combinations.


How to play

Step into the crazy world of the mad genius by placing your stake on the reels.

You can set between 0.30 up to 45 credits per spin. On the reels, you get to match symbols of scientists, aliens, lab chimps, and playing cards.

Dr. Electro Slot, as expected, is the most valuable symbol churning out 3x the stake with 5 matched on the reels.

Doctor Electro Slot Special Features

Special symbols

The games Wild will replace other symbols on the reels aside from the bonus and expansion symbols.

An electro blaster is the game’s expansion symbol. It will expand the reels to trigger the HyperSpins feature.

Bonus features

HyperSpins Features

Whenever an electro blaster is landed on the reels, it will fire a shot at the blocked positions on the reels which will light up the lightning bolt.

This counter collects each expansion symbol. If you’re able to light up all blocked positions by collecting expansion symbols, they will be blasted away when the HyperSpins feature is triggered.

You will have to land 3 or more expansion symbols to trigger the HyperSpins feature. Here, you will be awarded 5 HyperSpins.

Free Spins

Look out for scatter bonus symbols. With three on the reels, you will be awarded 2x your bet and 8 free spins. In this round, the Expansion symbols perform more functions. They will expand the column and award extra free spins when landed.


Buy your way into the free spins bonus features and trigger easy wins using the HyperBonus feature. You get to choose from 25 free spins, 20 free spins, 15 free spins, and 8 free spins.

Doctor Electro Slot Bonus Jackpot

Landing a wild and Doctor Electro symbol combo will trigger the Platinum or Gold Level Bonus Jackpot.

  • Platinum Level Jackpot: 14 symbol combos offer 1,000x the bet.
  • Gold Level Jackpot: 12 symbol combos offer 100x the bet.

Return to Player (RTP)

The main game offers an RTP of 96.23% which rises to 97.55% when you make the highest HyperBonus bet.


Once more, Kalamba Games leaves out the base game paytable and instead packs in lots of bonus features for players on this slot.

This strategy is quite welcomed since it allows you to trigger the bonus features quite easily. With tens of thousands of ways to trigger winning combos, winning on this slot shouldn’t be too hard even for newbies.

Game FAQ

Where can I play Doctor Electro Slot online?

Doctor Electro Slot can be played at the following online Operators: MrQ, Spin Genie, The Online Casino

Who developed the game Doctor Electro Slot?

Doctor Electro Slot has been developed by the software provider Kalamba Games

What type of game is Doctor Electro Slot?

Doctor Electro Slot is categorised as Slots

What devices can I play Doctor Electro Slot on?

Doctor Electro Slot can be played on iOS, Android, Desktop, Mobile


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