The Sparky & Shortz Hidden Joules RTP is 96.2% with a maximum win of £6,000 across Cluster Pays paylines. Other slots with a similar return to player rate include Sultan Spins, Gunpowder and Orb Of Destiny.
Sparky & Shortz Hidden Joules belongs to Play'n GO, the provider of online slots like Fox Mayhem Slot and Sweet Alchemy 2 Slot. Read our Sparky & Shortz Hidden Joules slot review updated for 2024, learn about the game's features and see it live in action on Youtube.
| Feature | Offer |
|---|---|
| Reels | 7 |
| Paylines | Cluster Pays |
| RTP | 96.2 % |
| Max Win | £6,000 |
| Min Stake | £0.10 |
| Max Stake | £100.00 |
| Provider | Play'n GO |
Sparky & Shortz Hidden Joules is an online slot that was developed by Play’n GO and released at the end of June 2023. The game follows droids Sparky and Shortz as they embark on a mission across the galaxy to rescue creatures and preserve materials.
A sequel to the original Sparky & Shortz slot, the new game is set on an alien planet with the grid on a droid. Symbols in the Sparky & Shortz Hidden Joules slot include five types of wild icons, as well as red, green, and blue aliens, and orange, red, purple, green, and blue materials.
The Sparky & Shortz Hidden Joules slot uses a 7×7 grid layout with a cluster pays mechanic, which requires you to make clusters of five or more identical icons to make wins. The game requires a bet of between £0.10 and £100 per spin, and it provides you with a chance to win up to 6,000x your bet.
The highest-paying symbol in the Sparky & Shortz Hidden Joules slot is the red alien, which pays £50 for a cluster of five icons, £100 for six icons, £200 for seven symbols, £350 for eight icons, £500 for nine icons, £1,000 for 10 to 11 symbols, £2,000 for 12 to 14 icons, £5,000 for 15 to 19 symbols, £12,000 for 20 to 24 icons and a maximum of £25,000 for 25 or more symbols.
After the above, the green alien pays £20,000, the blue alien pays £10,000, the orange and red materials pay £2,500, and the purple, green, and blue materials all pay £1,500 each.
The Sparky & Shortz Hidden Joules slot has an RTP of 96.2%, which is around average for most video slots. The RTP (Return to player) is a percentage rate that informs you of how much of all wagered money is returned to players over a long period of time and over numerous players.
The game also comes with medium to high volatility, which means wins are skewed towards the larger but infrequent side. This can make the game better suited for experienced slot players and high-rollers or anyone with a larger bankroll.
The Sparky & Shortz Hidden Joules slot comes with numerous special features. For example, there are wild icons that substitute for all symbols to help make more wins.
There are an additional five wild icons, including four special wilds and one mega Sparky wild. Special wild icons are collected and trigger unique features; red wilds randomly add mega symbols to the grid, yellow wilds remove crystal symbols from the grid, purple wilds add basic wilds to the reels, and green wilds destroy and replace a pattern of symbols with a randomly selected icon.
When four special wild icons have been collected, the Sparky wild is added to the grid with an ordinary wild when there are no more cascades. This can be triggered up to three times by collecting four special wild symbols. On the first trigger, a Sparky wild is added to the grid with a special wild. On the second, a Sparky wild is added with a special or basic wild. On the third trigger, a Sparky wild is added with a basic wild.
On random, non-winning spins, special wild icons are added to the grid in positions adjacent to a transformed mega symbol.
Landing alien or material symbols in a 2×2, 4×1 or 1×4 shape will transform the clusters into mega symbols. Each transformation increases the icon’s win multiplier by +1 and can increase up to 25x.
Wins made in the slot trigger cascades, where winning symbols are removed, and new icons fall to replace them. These icons can make more wins, continuing the reaction until no more wins are made.
The game has a boost meter, which is filled by forming winning combinations. There are four stages; +2, +3, +4, and +5. Each stage requires you to form clusters of 25, 60, 110, and 200 symbols, and each of these modifies how much transformations increase the win multiplier.
There are several games similar to the Sparky & Shortz Hidden Joules slot, all of which are based on droids. One game is Wild Robo Factory by Yggdrasil, which uses a 5×4 grid layout with 25 paylines and an RTP of 96.4%. Icons in the slot include robot parts, playing card suits, and plenty more. When it comes to special features, the game comes with a free spins mode, swapping symbols, re-spins, and more.
Another game worth checking out is Wild-O-Tron 3000 by NetEnt, which uses a 5×3 grid layout with 20 paylines and an RTP of 96.01%. Symbols in the slot include various coloured robot parts, and the special features in the game include wild icons and stacked symbols.
The Sparky & Shortz Hidden Joules slot is a fun online casino game from Play’n GO. It continues the adventures of Sparky and Shortz through an entertaining experience that’s packed with colourful visuals and plenty of features that will keep you busy. There’s also great winning potential, which is fantastic for all players.
We believe the Sparky & Shortz Hidden Joules slot is best suited for high-rollers and experienced players due to its higher volatility and fun special features. Casual users feeling confident with some slot experience can give the title a try, while new slot users should try playing an alternative game first.
Here is a list of all Play'n GO slots that we have reviewed by so far. Click on any of the titles below to read reviews of Sparky & Shortz Hidden Joules Slot alternatives.
| Slot Title | RTP | Max. Win |
|---|---|---|
| Boat Bonanza Down Under | 94.25% | £6,000 |
| Tomb Of Gold | 94.29% | £7,000 |
| Mystery Genie Fortunes Of The Lamp | 94.20% | £6,000 |
| Easter Eggspedition | 96.29% | £10,000 |
| Piranha Pays | 94.20% | £5,000 |
| Chambers Of Ancients | 94.31% | £20,000 |
| Banquet Of Dead | 96% | £350,000 |
| Legion Gold Unleashed | 96.25% | £3,000 |
| Undefeated Xerxes | 94.20% | £10,000 |
| Cat Wilde And The Incan Quest | 96.20% | £10,000 |
| Love Is In The Fair | 94.20% | £10,000 |
| Raging Rex 2 | 96.20% | £30,000 |
| Moon Princess Power Of Love | 94.20% | £15,000 |
| 3 Clown Monty II | 94.20% | £10,000 |
| Pandastic Adventure | 96.2% | £6,500 |
| Tales Of Mithrune Syn's Fortune | 94.21% | £3,000 |
| Viking Runecraft 100 | 96.20% | £15,000 |
| Mega Don Feeding Frenzy | 96.20% | £20,000 |
| Gargantoonz | 96.20% | £7,000 |
| Hugo Goal | 94.55% | £800 |
| Invading Vegas Las Christmas | 96.20% | £2,500 |
| Legacy Of Dynasties | 96.28% | £2,300 |
| Sherwood Gold | 96.20% | £6,500 |
| Monkey: Battle For The Scrolls | 96.21% | £10,000 |
| Ruff Heist | 96.19% | £5,000 |
| Raging Rex 3 | 96.2% | £30,000 |
| Return Of The Green Knight | 96.27% | £40,000 |
| Piggy Blitz | 96.25% | £5,000 |
| Temple Of Prosperity | 96.20% | £10,000 |
| Scales Of Dead | 96.21% | £1,000,000 |
| Boat Bonanza Colossal Catch | 96.20% | £3,000 |
| Honey Rush 100 | 96.20% | £50,000 |
| Hugo Legacy | 96.20% | £3,000 |
| Scroll Of Seth | 96.31% | £5,000 |
| Sweet Alchemy 100 | 96.2% | £15,000 |
| Merlin: Journey Of Flame | 96.28% | £375,000 |
| Fox Mayhem | 96.2% | £4,000 |
| Sparky & Shortz Hidden Joules | 96.2% | £6,000 |
| Sweet Alchemy 2 | 96.4% | £10,000 |
| Rascal Riches | 96% | £9,000 |
| Ternion | 94.2% | £5,000 |
| Viking Runecraft: Apocalypse | 96.2% | £10,000 |
| Free Reelin' Joker 1000 | 96.18% | £1,000 |
| Highway Legends | 96.25% | £1,250 |
| Captain Glum: Pirate Hunter | 94.2% | £9,000 |
| Luchamigos | 96.20% | £10,000 |
| Easter Eggs | 96.75% | £500 |
| Photo Safari | 94% | £5,000 |
| Ronin's Honour | 96.22% | £30,000 |
| Eye Of The Kraken | 96.41% | £2,000 |
| Happy Halloween | 96% | £1,000,000 |
| Fortune Teller | 94.17% | £5,000 |
| Cash-a-Cabana | 96.20% | £10,000 |
| Royal Masquerade | 96% | £500,000 |
| Wild Bandolier | 96% | £2,000 |
| Pearls Of India | 96.87% | £1,000,000 |
| Wizard Of Gems | 96% | £12,500 |
| Golden Ticket | 96.73% | £40,000 |
| Lady Of Fortune | 96% | £150 |
| Slashimi | 96.20% | £5,000 |
| Irish Gold | 95.42% | £5,000 |
| Fruit Bonanza | 93% | £25,000 |
| Troll Hunters | 96.73% | £40,000 |
| Golden Legend | 96.50% | £1,000,000 |
| Mystery Joker | 96.98% | £100 |
| Tower Quest | 96.24% | £500 |
| Chinese New Year | 97% | £5,000 |
| Pimped | 96.51% | £500,000 |
| Jade Magician | 96% | £225,000 |
| Crazy Cows | 96.17% | £2,500 |
| Samba Carnival | 95.78% | £150 |
| Grim Muerto Slot | 96% | £2,500 |
| Cloud Quest | 96.52% | £2,500 |
| Super Flip Slot | 96.53% | £1,000,000 |
| Big Win Cat | 96.15% | £800 |
| Merry Xmas Slot | 95.79% | £10,000 |
| Sea Hunter | 96.64% | £2,500 |
| Multifruit 81 | 96.50% | £2,520 |
| Aztec Warrior Princess | 96% | £1,000 |
| Xmas Joker | 96.98% | £6,020 |
| Leprechaun Goes To Hell | 96.54% | £10,000 |
| Moon Princess Trinity | 96.20% | £4,000 |
| Matsuri Slot | 96.17% | £3,000 |
| Pandora's Box Of Evil | 96.2% | £6,000 |
| Mermaid's Diamond | 96.50% | £5,000 |
| Mystery Joker 6,000 | 96.97% | £6,000 |
| Golden Caravan | 96.19% | £250,000 |
| Fu Er Dai | 96.50% | £250,000 |
| Colt Lightning | 96.24% | £25,000 |
| Sweet Alchemy | 96.50% | £3,000 |
| Prosperity Palace | 96.25% | £5,000 |
| Holiday Season | 96.51% | £500,000 |
| Planet Fortune | 96.50% | £2,500 |
| Imperial Opera | 96.50% | £2,500 |
| Street Magic | 96.48% | £5,000 |
| Hugo | 96% | £100,000 |
| Prissy Princess | 96.56% | £1,250 |
| Gold King | 96% | £500,000 |
| Dragon Maiden | 96.49% | £5,000 |
| Leprechaun Goes Wild | 96.20% | £10,000 |
| Crystal Sun Slot | 96% | £4,000 |
| Hugo 2 | 96.53% | £5,000 |
| Sweet 27 | 96.10% | £1,758 |
| Sails Of Gold | 96.25% | £250,000 |
| Sizzling Spins | 96% | £5,000 |
| Riddle Reels | 96% | £5,000 |
| Star Joker | 94.23% | £5,000 |
| Sabaton | 96.50% | £5,000 |
| Gunslinger Reloaded | 94.64% | £5,000 |
| Troll Hunters 2 | 96.50% | £5,000 |
| Cats And Cash | 94.12% | £5,000 |
| Wild Falls | 96.50% | £10,000 |
| Wild Rails | 95.53% | £5,000 |
| Banana Rock | 96.60% | £2,500 |
| Contact | 96.55% | £1,517 |
| Legion Gold | 94.23% | £2,000 |
| Annihilator | 96.20% | £5,000 |
| Iron Girl | 96% | £1,000 |
| The Sword And The Grail | 95% | £10,000 |
| Inferno Star | 94.34% | £2,500 |
| Coywolf Cash | 94.3% | £4,000 |
| Cash Vandal | 96.47% | £5,000 |
| Battle Royal | 96.56% | £5,000 |
| Legacy Of Inca | 94.27% | £6,500 |
| Blinged | 96.25% | £5,000 |
| Game Of Gladiators Uprising | 96.20% | £6,000 |
| Rise Of Dead | 96% | £5,000 |
| Testament | 96.2% | £20,000 |
| Amulet Of Dead | 96.29% | £250,000 |
| Perfect Gems | 96% | £5,000 |
| Divine Showdown | 96.51% | £5,000 |
| Pilgrim Of Dead | 96.20% | £500,000 |
| Agent Destiny | 96.26% | £5,000 |
| Xmas Magic | 96.5% | £1,000,000 |
| Gold Volcano | 96.2% | £10,000 |
| Ankh Of Anubis | 96.20% | £15,000 |
| Wild Frames | 94.50% | £7,000 |
| Ring Of Odin | 96.20% | £5,000 |
| Riches Of Robin | 96.43% | £10,000 |
| Octopus Treasure | 96.25% | £5,000 |
| Dawn Of Egypt | 96.23% | £5,000 |
| Disco Diamonds | 94.55% | £10,000 |
| Helloween | 94.2% | £5,000 |
| Doom Of Egypt | 96.21% | £250,000 |
| 24K Dragon | 96.3% | £24,000 |
| Bull In A China Shop | 96.20% | £5,800 |
| Frozen Gems | 94.34% | £10,000 |
| Golden Ticket 2 | 94.5% | £5,000 |
| Reactoonz 2 | 94.20% | £5,083 |
| Shimmering Woods | 96.2% | £25,000 |
| House Of Doom 2 | 96.25% | £6,000 |
| Invading Vegas | 94.2% | £100,000 |
| Ice Joker | 94.23% | £3,000 |
| Piggy Bank Farm Slot | 96.29% | £5,000 |
| Rise Of Athena | 94.20% | £5,000 |
| The Faces Of Freya | 96.20% | £5,000 |
| Honey Rush | 94.5% | £9,000 |
| The Green Knight | 94.25% | £10,000 |
| The Paying Piano Club | 94.24% | £5,000 |
| The Wild Class | 96.2% | £6,666 |
| 3 Clown Monty | 96.23% | £20,000 |
| Merlin And The Ice Queen Morgana | 96.20% | £1,000,000 |
| Charlie Chance | 96.25% | £20,000 |
| Kiss Reels Of Rock | 96.20% | £50,000 |
| Muerto En Mictlan | 96.20% | £10,000 |
| Charlie Chance And The Curse Of Cleopatra | 96.25% | £5,500 |
| Fire Toad | 96.20% | £5,000 |
| Hammerfall | 96.20% | £30,000 |
| Rich Wilde And The Wandering City | 96.20% | £10,000 |
| Hooligan Hustle | 96.27% | £10,000 |
| Beasts Of Fire | 96.24% | £25,000 |
| Dr Toonz | 96.25% | £22,000 |
| Legend Of The Ice Dragon | 96.29% | £6,000 |
| Loki's Fortune | 96.20% | £20,000 |
| Cat Wilde And The Doom Of Dead | 96.29% | £5,000 |
| Snakebite | 96.20% | £6,000 |
| The Last Sundown | 94.20% | £18,000 |
| 15 Crystal Roses | 96.20% | £10,000 |
| Agent Of Hearts | 96.25% | £5,262.50 |
| Court Of Hearts | 96.28% | £8,500 |
| Animal Madness | 96.20% | £2,250 |
| Fire Joker Freeze | 96.18% | £1,000 |
| Gemix 2 | 96.20% | £7,500 |
| Hugo Carts | 94.24% | £25,000 |
| Ghost Of Dead | 96.21% | £500,000 |
| Def Leppard Hysteria | 96.27% | £10,000 |
| Love Joker | 96.2% | £1,008 |
| Derby Wheel | 94.2% | £2,240 |
| Prism Of Gems | 96.24% | £30,000 |
| Gigantoonz | 96.25% | £125,000 |
| Safari Of Wealth | 96.20% | £10,000 |
| Lordi Reel Monsters | 96.20% | £25,000 |
| Rise Of Gods: Reckoning | 96.20% | £5,000 |
| Boat Bonanza | 94.2% | £10,000 |
| Dio - Killing the Dragon | 94.25% | £200 |
| ImmorTails Of Egypt | 94.2% | £750 |
| Gates Of Troy | 94.2% | £3,000 |
| Mount M | 94.2% | £200 |
| Wild Trigger | 94.2% | £5,000 |
| Moon Princess 100 | 96.2% | £5,000 |
| Puebla Parade | 94.2% | £400 |
| Sisters Of The Sun | 94.2% | £3,000 |
| Coils Of Cash | 94.2% | £500 |
| Scroll Of Dead | 94.28% | £7,500 |
| Secret Of Dead | 94.2% | £25,000 |
| House Of Doom | 94.1% | £10,000 |
| Forge Of Gems | 94.2% | £300 |
| Tome Of Madness | 94.52% | £10,000 |
| Legacy Of Dead | 94.51% | £5,000 |
| Legacy Of Egypt | 94.50% | £1,500 |
| Idol Of Fortune | 94.2% | £5,000 |
| Rise Of Merlin | 94.51% | £5,000 |
| Rise Of Olympus | 94.51% | £5,000 |
| Twisted Sister | 94.2% | £25,000 |
| 7 Sins | 94.23% | £70,000 |
| Fire Joker | 94.23% | £80 |
| Hotel Yeti Way | 94.24% | £300 |
| Eye Of Atum | 94.2% | £50,000 |
| Firefly Frenzy | 94.52% | £2,700 |
| Hugo's Adventure | 94.56% | £5,000 |
| Viking Runecraft | 94.66% | £100,000 |
| Raging Rex | 94.34% | £375 |
| Reactoonz | 96% | £75,000 |
| Moon Princess | 96.5% | £5,000 |
| Gemix Slot | 94.78% | £2,000 |
| Book Of Dead | 96.2% | £250,000 |
Sparky & Shortz Hidden Joules's RTP rate is 96.2 %, which means that players win, on average and over a long period, 96.2 cents for every £1 wagered.
Sparky & Shortz Hidden Joules is an online slot with Cluster Pays paylines.
You can win up to £6,000 on the Sparky & Shortz Hidden Joules slot.
Sparky & Shortz Hidden Joules was developed by Play'n GO, a leading provider of online slot games.
