Dr Zappo

Dr Zappo is a wacky online slot featuring wild eyeballs, free spins, and the chance to trigger the max win of up to 10,000x.

Play this multiplier slot by Hacksaw Gaming (EA) on the 5x5 grid with 14 fixed paylines at Stake Casino.

How to play Dr Zappo

Play Dr Zappo and explore Electric City at Stake by wagering between 0.10 and 2000.00 per spin. Adjust your bet by using the arrow buttons.

Wins are created by landing 3 or more matching symbols on the reels. All winning combinations pay out from left to right as they appear.

Learn all about Dr Zappo’s evil plans while playing this slot in demo mode. For more information and handy tips, read our online casino guide.

What Dr Zappo offers fans of comic and retro games

Join Dr Zappo on the reels of this colourful comic slot! Set in the vibrant town of Electric City, Dr Zappo and his monkey sidekick watch from the right of the reels.

The slot's graphics are bright, bold, and have a distinct retro feel. It has a very subtle soundtrack, where you can only just hear a jazz band in the background. Other game sounds include crowds cheering and the spin of classic slot reels.

For this online slot, low-value symbols include standard royal card icons in different colours. High-value icons include a ray gun, a bomb, a duck head, a robot, and Dr Zappo himself.

What each symbol pays and how to read the game's paytable

Take a look at the Dr Zappo slot symbols and how they can pay out with a 1.00 bet.

How the bonus features work in Dr Zappo

Here’s a look at the special features, including bonus games, available when playing with currency or while exploring the Dr Zappo demo.

Wild EyeBall Symbols

EyeBall symbols can only land on the 4th row. All EyeBall Wild symbols shoot in 1 of 3 directions and are activated from left to right.

When an EyeBall shoots, each paying symbol in its path will transform into a wild symbol. These transformed symbols can remain Wild or reveal an additive multiplier. The value of these symbols can range from 2x to 200x.

If an EyeBall shoots an existing wild, it gains a multiplier value. Hitting a Wild symbol with a multiplier, the value increases by adding a new value to the existing Wild Multiplier. Values can range from 1x to 200x.

Energy Fields

3 Energy Fields are located at the top, left, and right of the game grid. If an EyeBall symbol hits an Energy Field, it bounces away and heads in a new direction. It will transform symbols into wilds as long as it's bouncing around the reels.

Bonus Game - Eyeconic

Land 3 FS scatters to trigger 10 free spins. This special feature uses the base game mechanics but has an increased chance of EyeBall symbols landing.

Additional spins can be added to your total if 2 or more scatter symbols appear during the free spins feature.

Bonus Game - No-Brainer

Receive 10 free spins with a higher chance to land EyeBall symbols by landing 4 scatters. In addition, all EyeBalls that are triggered will shoot in 2 different directions.

Hidden Epic Bonus - It’s Electrifying

By landing 5 scatter symbols, you’ll trigger the Hidden Epic Bonus with 10 free spins. It uses the same mechanics as the No-Brainer feature, but at least 1 EyeBall is guaranteed to land per spin.

Bonus Buy

Access the Dr Zappo bonus buy slot menu by clicking the yellow Buy Bonus button. Note the additional costs that apply and the volatility switch that will be triggered. Use these features sparingly and always gamble responsibly.

• BonusHunt FeatureSpins: Costs 3x per spin

• ZigZag Zappo FeatureSpins: Costs 100x per spin

• Eyeconic: Costs 50x your bet

• No-Brainer: Costs 200x your bet

What are the RTP, max win, and bet range for Dr Zappo

The Dr Zappo RTP percentage is set to 96.31%. It is a medium-volatility slot game with a maximum win of up to 10,000x available.

Before you get started, set a gambling limit based on what you can afford, and stick to it. Based on that budget, you can play for any amount between 0.10 and 2000.00. A random number generator (RNG) determines the outcome of every round.

How to deposit funds to play Dr Zappo online at Stake

Play Dr Zappo by Hacksaw Gaming (EA) with a variety of payment options. To keep your deposits and personal information safe, we use SSL encryption technology.

Take your pick of our supported local currencies, including Chilean Pesos, Turkish Lira, and Ghanaian Cedi. With our instant currency conversions, you can view your balance in a way that suits you best.

If you prefer, use our available cryptocurrencies such as Litecoin, Bitcoin Cash, Tronix, and many more. Swap Connect and Mesh are available for crypto deposits. You can purchase crypto using fast, reliable platforms such as MoonPay and Swapped.com. Consider using our Stake Vault to keep your funds safe while you play.

For answers to your questions, our customer support staff are available 24/7. 

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Game Information