Sparky & Shortz Online Slot Demo - Free Play

The action unfolds in a colourful alien world where Sparky and Shortz battle alongside vibrant crystals and quirky aliens. With cartoon-style animations and dynamic sound effects, this slot has a strong visual appeal. The original game was one of Play’n GO’s big hits, and this follow-up builds on that success with extra mechanics and upgraded multipliers.

• Reels & Rows: 7x7 grid.
• Pay Mechanic: Cluster pays (5+ matching symbols connected vertically or horizontally).
• Bet Range: 0.10 – 100.00 per spin.
• Top Symbol: Red alien, worth up to 250x the stake for 25+ in a cluster.

The slot works across desktop, Android, iOS, and Windows devices. Standard buttons include stake selection, automatic spins, and quick spin mode (not available to UK players). The paytable explains cluster values and details on features such as cascades, Mega Symbols, and wild modifiers.

Clusters of matching aliens or crystals generate payouts. The red alien is the highest-paying symbol. Wilds add extra variety, creating or removing symbols to boost cluster wins. Mega Symbols count as multiple standard symbols, helping to unlock higher multipliers.

Every winning cluster triggers a cascade, removing the symbols and dropping new ones from above. Cascades continue until no new wins form. Mega Symbols (2x2, 4x1, or 1x4) act as four regular symbols and increase the win multiplier with each cascade. The multiplier can rise further with the Boost Meter.

• Boost Meter: Collect 25, 60, 110, and 200 winning symbols to activate 2x, 3x, 4x, and 5x levels. These upgrades enhance the multiplier potential up to 25x.
• Special Wilds:
  • Red Wild: Creates Mega Symbols.
  • Yellow Wild: Removes crystal symbols.
  • Purple Wild: Creates additional wilds.
  • Green Wild: Randomly creates or removes symbols.
• Sparky Wild: Collect 4+ special wilds in cascades to form a 2x2 Sparky Wild. More collected wilds can create up to 3 Sparky Wilds.
• Random Wilds: Special wilds may appear randomly on non-winning spins to help trigger cascades.

• RTP: 96.20%.
• Volatility: Medium to High.
• Max Win: 6,000x stake (up to 600,000.00 at max bet).

This sequel brings back the beloved robot duo with fresh alien enemies, wild modifiers, and multiplier mechanics. While the top payout has been reduced compared to the original, the addition of Mega Symbols, a Boost Meter, and cascading wins keeps the action exciting. If you enjoy cluster slot games with multipliers, this one is worth checking out.

Play the Sparky and Shortz Hidden Joules demo for free or join real-money action at the best UK casino sites to experience the full adventure.