Sparky & Shorts Hidden Joules
Play'n Go
The fun space-theme slot franchise Sparky and Shortz is back with a bang in Sparky and Shortz Hidden Joules.
Sparky and Shortz Hidden Joules is a 7x7 cluster pays slot by Play’n GO, with cascading symbols after every winning spin. The new symbols fall into place after each win, allowing you to land multiple clusters from a single paid spin.
It’s one of the most eagerly awaited video slot machine titles, given the success of the original Sparky and Shortz game by Play’n GO, both available to play online now at Stake Casino.
Sparky and Shortz Hidden Joules Slot Gameplay & Overview
The reels of this medium-to-highly volatile game appear to be set within the chest of an almighty machine. Its robotic arms sit on either side of the 7x7 grid, creating an immersive gaming experience.
As with all other popular games powered by the Cluster Pays engine, including Play’n GO’s other popular alien-themed slot series Reactoonz, there are no paylines to worry about in Sparky & Shortz Hidden Joules. You just need to focus on landing clusters of matching symbols, with a minimum of five needed to generate wins. The most valuable wins come from clusters of 25 or more identical symbols.
Aside from the base game symbols displayed in the pay table below, there’s also a standard wild symbol, which can replace any other symbol to improve the value of winning clusters. There’s also the 2x2 mega sparky wild, which lands whenever four special wilds are collected, and the power cell scatter.
A free demo game is also available before you spin with your deposit funds.
Symbols & Paytable
| Symbol | 5 | 6 | 7 | 8 | 9 | 10+ | 12+ | 15+ | 20+ | 25+ |
|---|---|---|---|---|---|---|---|---|---|---|
| Blue Crystal | 0.10 | 0.20 | 0.30 | 0.40 | 0.50 | 0.80 | 1.00 | 2.00 | 6.00 | 15.00 |
| Green Crystal | 0.10 | 0.20 | 0.30 | 0.40 | 0.50 | 0.80 | 1.00 | 2.00 | 6.00 | 15.00 |
| Purple Crystal | 0.10 | 0.20 | 0.30 | 0.40 | 0.50 | 0.80 | 1.00 | 2.00 | 6.00 | 15.00 |
| Red Crystal | 0.20 | 0.30 | 0.40 | 0.50 | 0.60 | 1.00 | 2.00 | 4.00 | 10.00 | 25.00 |
| Orange Crystal | 0.20 | 0.30 | 0.40 | 0.50 | 0.60 | 1.00 | 2.00 | 4.00 | 10.00 | 25.00 |
| Blue Alien | 0.30 | 0.40 | 0.60 | 1.00 | 2.00 | 3.50 | 5.00 | 10.00 | 50.00 | 100.00 |
| Green Alien | 0.40 | 0.50 | 1.00 | 2.00 | 3.50 | 5.00 | 10.00 | 25.00 | 100.00 | 200.00 |
| Red Alien | 0.50 | 1.00 | 2.00 | 3.50 | 5.00 | 10.00 | 20.00 | 50.00 | 120.00 | 250.00 |
Transforming Mega Symbols
Keep your eyes peeled for crystal and alien symbols that can land either 4x1, 1x4 or 2x2 in size on the reel grid. Whenever they appear, they become ‘mega symbols’. Each transformation raises the win multiplier by 1x.
Boost Meter
After each symbol cascade – caused by winning clusters – the ‘boost meter’, which stands to the left of the reels, continues to rise. To progress through each stage of the meter, you’ll need to land 25, 60, 110 and 200 symbol cascades, respectively.
Wild Symbols & Special Wilds
When one of the six wild symbols is part of a winning cluster, the Special Wild feature will trigger one of four bonus features after any additional cascades:
Mega symbols appear in view on the grid to try and maximise your win potential.
All low-paying crystal symbols are removed from play.
Standard wilds are created to increase the potential value of new clusters.
Random symbols are destroyed or created, replaced by one specific symbol to try and build new clusters.
Land four in a session to trigger the appearance of the 2x2 mega sparky wild.
Free Spins Feature & Scatters
Find three or more power cell scatter symbols on reels one, three and five to get ten free spins. The boost meter remains in play during these bonus rounds, giving you multiple opportunities to ramp up your win multipliers. Find another three scatters during your free exciting games to earn five free spins, with up to 100 free games available in a single round.
Bet Sizes, Max Win & Return to Player (RTP)
The minimum bet size per spin for Sparky and Shortz Hidden Joules is set at 0.10 credits per spin, with bet sizes rising incrementally to the maximum 100.00 per spin. The theoretical RTP percentage is 96.20%, which means the house edge is slightly smaller than the industry average – good news for you!
The maximum possible win during any base game spin is capped at 6,000x your initial stake. To set your stake size per spin, scroll through the unit sizes at the bottom of the screen. Once you’re happy, hit the green spin button or set the autoplay function using the orange button beside it.
Learn more about house edges, RTP, and your odds of winning with our casino house edge guide and utilise them to your advantage!
How to Deposit to Play Sparky and Shortz Hidden Joules Slot Online
Easily deposit units into your account in order to play the Sparky and Shortz Hidden Joules slot and other games from Play’n GO by following the steps listed below:
Step 1 - Retrieve your deposit address, located in Wallet > Deposit.
Step 2 - Choose the method that suits your needs. Stake.com supports multiple currencies, including Bitcoin (BTC), Ethereum (ETH), Dogecoin (Doge), Litecoin (LTC), and others.
Step 3 - Use your deposit address as the ‘send to’ location for your crypto wallet or exchange.
Step 4 (Optional) - If you wish to make a deposit via fiat currency, you can buy crypto for Stake via Moonpay.
Stake.com offers live support to players via our customer support staff for help with issues regarding Sparky and Shortz Hidden Joules, other online slot titles, and depositing and withdrawing units.
Moonpay supports multiple payment options , including Visa, Mastercard, Apple Pay, Google Pay, and others, to buy cryptocurrency to play the Sparky and Shortz Hidden Joules slot and other online games. For a full list of supported payment methods, please refer to the Moonpay documentation.
If you’re a beginner at playing online slots, you can learn how to play slots, or explore our ultimate guide to online casinos!
Popular Slot Games by Play’n GO on Stake
Play’n GO is one of the best slot developers when it comes to fantasy slots or comic-style online slots. At Stake Casino, we’re delighted to supply several fantasy slots from this studio with upcoming slots and new online casino games released weekly, including classic titles like Beasts of Fire and The Last Sundown.
For more thrilling space-themed slot games, explore Play'n GO's Ternion, Gigantoonz, Captain Xeno's Earth Adventure, and Space Race!
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