Sparky and Shortz: Hidden Joules Slot

Sparky and Shorts was a huge hit when it was released in 2021. Developed by Play’n GO, it told a cute apocalyptic story about a pair of robots looking to escape a dying planet. As is always the case with Play’n GO, the slot impressed players with the story and the visuals, sparking rumors about a possible sequel. It arrived with a big bang carrying the name Sparky and Shortz: Hidden Joules.

It’s a much more energetic sequel to the original starring our favorite robotz. This time, the studio went with a Cluster pays mechanic instead of 10 fixed paylines, but nevertheless, the slot captures the magic of the first one and ups the ante with a few fresh and exciting features.

Sparky and Shortz are now on the hunt for hidden joules in a slot game that will draw inevitable comparisons to Play’n GO’s iconic Reactoonz. This time, the wins won’t wake up a multi-dimensional entity but build the multiplier higher and higher for more potent wins at top rated casino sites.

It wouldn’t be a Play’n GO slot if it didn’t look fantastic. The studio has a knack for creating video game-like slots, and this game is proof of it. Both Sparky and Shortz look better than their predecessors, and the overall vibes of the slot give off a gamified impression.

We love watching Sparky electrify the reels with his hands, adding wilds or rows of matching symbols that can give your wins a jolt of energy. On top of that, it’s very easy to play since it features the same layout the studio uses for most of its games.

Besides the great visuals, you also have amazing audio and sound effects that perfectly match the characters and their nature.

Sparky and Shortz: Hidden Joules is a fully mobile-optimized slot. It runs from mobile browsers on both Android and iOS devices. You don’t need to download it to play it for free – just fire the slot up and electrify those reels from a browser.

Initially, the default bet in the Sparky and Shortz: Hidden Joules slot is set to $1.50 per spin. That might be a bit high for beginners, but luckily, the bet selector is right beneath the reels, so you can choose between $0.10 and $100. There are plenty of features to talk about, so you better buckle up.

First things first – this is a Cluster Pays slot machine which means you get cascades on winning spins. They will continue for as long as winning symbols are on the grid. Play’n GO has added a few surprising twists to the mechanic this time, with 2x2, 4x1, and 1x4 cluster Mega symbols that raise the multiplier on the right whenever they land. The maximum win multiplier is capped at 25x.

Winning clusters will also power up the box on the left, improving the multiplier count. Then there are special wilds in different colors that trigger special features.

• Red wild – creates Mega symbols
• Yellow wild – removes crystals from the grid
• Pink wild – creates regular wilds
• Green wild – removes or creates symbols

If you collect four special wilds, you will trigger another 2x2 Sparky Wild. These can be triggered a maximum of three times and will wake Sparky up beside the grid. Seeing him go wild and unleash energy to collect joules looks amazing.

There’s no free spins round in the Sparky and Shortz: Hidden Joules online slot, but then again, many Cluster Pays slots miss this bonus too. Take Reactoonz, for example, where there are no scatters as well. The good news is that you don’t need this bonus here. The cascades offer excellent winning potential, and with four special wilds and Mega symbols in the mix, the slot provides decent returns.

The Sparky and Shortz: Hidden Joules slot RTP is set to 96.2%, which is spot on for the medium to high volatility. Its maximum projected win is 6,000x the bet.

Sparky and Shortz: Hidden Joules is the hidden slot gem you should be playing. It makes a drastic change compared to the original yet manages to capture all of the magic and build upon it. The result is a great Cluster Pays bonanza with fun wild features, even though it’s missing a bonus round and a free spins bonus.

But, the multipliers are more than enough to keep you excited, and the four special wilds and Mega symbols add flair. If you’re looking for a fun sci-fi slot with great features, we wouldn’t look far from it.