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🌌 Welcome back fellow slot enthusiasts! Maria White here, with an in-depth review of Play’n GO’s latest galactic release, Sparky and Shortz Hidden Joules. This highly-anticipated sequel sees the return of everyone’s favorite mechanical heroes, Sparky and Shortz, as they embark on another interstellar adventure.
🎰 After playing over 1000 spins across desktop and mobile, I'm ready to give you the full lowdown on this medium-high volatility game. Strap in for an electrifying ride through vibrant alien worlds, complete with cascading wins, special modifiers, and multipliers galore. Let’s jump right in!
🚀 Sparky and Shortz Hidden Joules launches players into the far reaches of space, lightyears away from planet Earth. Our charismatic robot duo find themselves on a mission to save exotic creatures and precious resources on a distant planet facing imminent collapse.
💥 Set on a 7x7 grid, this is a definite step up from the original 5x3 layout. Gameplay centers around the new and improved cascade feature, with wins awarded for clusters of 5+ matching symbols. There’s no shortage of extras either, including transforming symbols, a win multiplier, special wilds, and the return of the boost meter from the first game.
👾 With rewards up to 6000x your bet, there’s ample opportunity to uncover some serious intergalactic treasures. I thoroughly enjoyed the hours spent with this medium-volatility sequel, though more risk-averse players may prefer the original. Let’s jump into the specifics!
- bandRaiting80%
- ProviderPlay'n GO
- Release Date29/06/2023
- MAX RTP96.2 %
- House edge3.80 %
- RTP96.20% | 94.20% | 91.20% | 87.20% | 84.20%
- Reels7
- Rows7
- Layout7-7-7-7-7-7-7
- PaylinesCluster pays
- Volatility4
- ThemeRobots
- Free spin freqN/A
- Hit frequencyN/A
- Max Win Probability1 - 15.000.000
- Max Winx6000
- Min Bet0.1 $
- Max Bet100 $
- Bonus Feature
- Free Spins
- Autoplay
- Quickspin Feature
- Megaways
- Scatter
- Wild
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Compare Sparky and Shortz Hidden Joules To Other Slots
| Compare | 5 Pots o' Riches | Sparky and Shortz Hidden Joules | Valhall Gold | Nugget | Bison Rising Reloaded Megaways |
|---|---|---|---|---|---|
| Logo | ![]() | ![]() | ![]() | ![]() | ![]() |
| Review | |||||
| RTP | 95.5% | 96.2% | 94% | 96% | 96% |
| Provider | Blueprint Gaming | Play'n GO | ELK Studios | AvatarUX | Blueprint Gaming |
| Paylines | 20 | Cluster pays | 531441 | 531441 | 117649 |
| Layout | 3-3-3-3-3 | 7-7-7-7-7-7-7 | 8-8-8-8-8-8 | 4-4-4-4-4-4 | 7-7-7-7-7-7 |
| Max Win | x50000 | x6000 | x25000 | x25000 | x25000 |
| Bet Range | $0.2-$100 | $0.1-$100 | $0.2-$100 | $0.2-$100 | $0.1-$100 |
| Graphics | |||||
| Sound | |||||
| Gameplay | |||||
| Rewards | |||||
| Originality | |||||
| Overall | 4.6 | 4.0 | 4.6 | 4.0 | 4.0 |
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Overview Sparky and Shortz Hidden Joules
Sparky and Shortz Hidden Joules takes place lightyears away on a distant planet filled with exotic lifeforms. Our heroic droids Sparky and Shortz embark on a mission to rescue endangered creatures and preserve precious resources before the planet succumbs to collapse.
Gameplay occurs on an expanded 7x7 grid, with wins awarded for clusters of 5+ adjacent matching symbols. The colorful symbols consist of Aliens, Crystals, and a variety of Wilds. Landing winning combinations triggers cascading wins, removing symbols and dropping in new ones, which can lead to consecutive wins.
The cascades fill up the Boost meter, while transforming symbols increase the Win Multiplier up to 25x. Four unique types of Special Wilds activate modifiers that can add Wilds, destroy symbols, and more. Free Spins are notably absent compared to the original game.
With bets starting at just $0.10 and a maximum potential payout of $6000, Hidden Joules accommodates all types of players. Its medium-high volatility provides an exciting experience for thrill seekers, though risk-averse gamers may prefer the original lower volatility title.
My Thoughts Overall
Having spent countless hours and spins with this long-awaited sequel, I'm pleased to report that Sparky and Shortz are back and better than ever! The dynamic robot duo truly won me over with their original intergalactic adventure, so I had high hopes for this next installment. I'm happy to say Hidden Joules meets and exceeds expectations in many regards!
The expanded symbol grid is a sight to behold, literally transforming Shortz's robotic body into the lively game board. Small touches like Sparky zipping around celebrating wins never get old. The mix of futuristic space sounds and electronic beats pair wonderfully with the visuals to fully immerse players in the alien world.
Gameplay is dynamic and rewarding thanks to the new cluster pays and cascading wins mechanics. I love watching chain reactions detonate as symbols disappear and new ones drop into view. One could argue the lack of free spins is a downgrade, but honestly, I was too caught up in the cascading action to mind!
Of course, what would an electrifying adventure be without ample chances to win big? Though the max payout is lower than the original, the boost meter and transforming symbols provide plenty of multiplying power to boost rewards. Medium-high volatility means big wins don't come too frequently, but when they hit, it's a thrilling ride!
In summary, Sparky and Shortz Hidden Joules retains the charm of its predecessor while revamping the experience to offer something fresh and exciting. While not wildly innovative, I had an absolute blast uncovering interstellar treasures with these mechanical heroes!
Bonus Features
Now, let’s take a more in-depth look at the bonus features that really make Sparky and Shortz Hidden Joules pop. From cascading wins to symbol transformations and meter multipliers, there are plenty of perks along the journey! Here are the major highlights:
Cascading Wins – Anytime you hit a winning cluster of 5+ adjacent matching symbols, those symbols disappear and new ones cascade down from above, setting off chain reactions. As long as new wins form, the cascades continue, building up serious rewards!
Transforming Symbols – When clusters of Alien or Crystal symbols appear in 2x2, 1x4 or 4x1 formations, they morph into Mega symbols, counted as 4 symbols each. This makes forming wins easier. Plus, each transformation boosts the Win Multiplier by 1, up to 25x max!
Boost Meter – Filling this 4-stage meter accelerates the Win Multiplier increments. The more symbols involved in cascade wins, the faster it fills, moving from +2 to the max +5 boosting rate. It resets after each spin.
Special Wilds – Land any of the 4 unique types, and they activate cool modifiers when involved in wins, like adding/removing symbols, spawning Mega symbols, or adding more Wilds. 4 Special Wilds together unlock the Mega Sparky for big wins!
While noticeably missing free spins compared to the first game, these features combine to deliver rewarding potential and dynamic cascading gameplay that hooked me in for hours of fun. Triggering that huge 25x multiplier absolutely made my day!
Sparky and Shortz Hidden Joules Win Potential
Now for the all-important question: just how much intergalactic treasure can you uncover across the distant worlds of Sparky and Shortz? While rewards aren't infinite, there are certainly ample opportunities to blast off to sizable wins:
- The top payout comes from the Red Alien symbol, awarding a hefty 250x stake for clusters of 25 or more
- Even the lowest Crystal symbols offer up to 25x your bet
- But it's the multipliers that hold serious potential, climbing as high as 25x to unlock max wins of 6000x your stake! That's some serious space cash!
- With higher volatility than the original, big wins are less frequent but biggest rewards are larger
- Plus, the improved 1 in 15 million max win probability beats the previous 1 in 100 million rarity
While the maximum 6000x win is lower than the original game's 10000x jackpot, the boosted hit-rate and higher overall volatility provide more chances at larger rewards in my experience. Sure, free spins would've been nice for even more winning potential, but those cascading multipliers hold their own!
For thrill-seeking players like myself, navigating the medium-high volatility galaxies of Sparky and Shortz proved immensely rewarding. I may have depleted a couple spacecrafts along the way, but uncovering a huge 25x multiplier and 6000x prize was an interstellar joyride!
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Verdict:
To sum it all up, Sparky and Shortz Hidden Joules is another crowd-pleasing release from the creative minds at Play'n GO. Returning players will delight at seeing Sparky and Shortz again, while newcomers are sure to be won over by their charm.
The expanded symbol grid paired with cluster pays and cascading wins refreshes the classic grid slot format we know and love. Landing those giant Mega symbols and building the Win Multiplier never lost its satisfaction. Small touches like Sparky celebrating wins complement the gameplay nicely.
It may not be the most innovative sequel, but Hidden Joules undoubtedly succeeds at providing an electrifying new adventure for our robotic heroes. The lack of free spins may disappoint some fans, but I was continually enthralled by the cascading wins and multipliers.
In terms of rewards, while the max payout is reduced, the boosted hit rate odds provide more chances to uncover those huge wins compared to the original. Medium-high volatility keeps anticipation high for big rewards.
So buckle up for a thrilling intergalactic ride as Sparky and Shortz explore exotic new worlds far beyond our solar system. I had an absolute blast on this expedition. Here's hoping we can join them to continue the journey on the next generation of galaxies! Thank you for reading, and happy spinning!



































