Enter into the fascinating world of the mad scientist in the Doctor Electro slot game from Kalamba Games. Marvel at some of his experiments while staying out of danger while you play for real cash prizes of up to x2000.
The wild-haired man himself hovers next to the reels on what appears to be a floating platform in his laboratory. There’s an almost futuristic feel with screens and lights everywhere, with play based in a circular room. It’s not like any science laboratory you may have seen before, but what has this crazy doctor got planned for players?
The silver framed reels sit squarely in the centre of the screen, offering a 5×4 grid for play with a further 5×3 in locked reels. There are 1024 ways to win which means landing matching symbols on neighbouring reels from left to right. Betting starts at 0.30 and increases to 75.00, giving a wide range for low and high rollers.
The RTP is a healthy 96.23%, but for players outside the UK, it can be increased to 97.55% when the HyperBonus with 25 free spins is selected. The volatility is high, so this could mean longer spells without a win, but a better chance of larger paydays.
The crazy doctor isn’t alone on the reels; he’s brought a few of his equally strange friends along for this slot. He appears as one of the high pays together with a shiny gold alien, a red-headed hunchback, a genius chimp, and a fourth entity who defies any description…! The low pays are more mundane, with the playing card royals lining up. The glowing gold orb is the wild which can substitute for any of the low or high pays.
The expansion symbol is one of the special symbols that can land on the reels. When it does, it will swivel around to shoot up at the locked rows. Each row has a different number of locks, but seven shots will unlock them all.
The extra reels won’t come into play unless you land three or more scattered expansion symbols. When you do, you’ll receive five respins, and any rows which have been unlocked will be brought into play.
There are also bonus symbols that can land on reels 1, 2, and 3. When three land at once, the free spins bonus round is triggered. Players receive eight free spins, and each reel can expand to reveal the locked rows if more expansion symbols land during the bonus play.
In addition to all of the prizes on the reels, there are two progressive jackpots – the Cashpots. There is a Platinum and a Gold Cashpot, and each one is paid for a combination of wild and Doctor Electro symbols. The longer the Cashpots go without a payout, the higher the potential prize can rise!
- Two progressive bonus Cashpots
- Free spins with expanding reels
- No multipliers
The Gold Cashpot will pay out for landing 12 or more Wild and Doctor Electro symbols, while the Platinum Cashpot will pay out for 14 or more symbols.
There are four different levels of HyperBonus included for players outside the UK.
The top payout, excluding the Cashpots is x2000.
When the reels are at their maximum size, there are 16807 ways to win.