Spark of Genius Demo

Spark of Genius Slot Review 2024

Seize the future and embark on an electrifying journey with Spark of Genius, the latest creation from Play’n GO!  This slot pits two brilliant minds, industry titan Maynard Woodrow and young inventor Tess Jacova, against each other for grid-based supremacy. It plays off in an era of technological breakthroughs. 

With an impressive RTP range ensuring fair play and exciting possibilities, players can anticipate thrilling spins with every bet. Prepare for dynamic gameplay, captivating visuals, and a chance to win big, as well as electrifying and innovative special features with our Spark of Genius review.

Spark of Genius - Base Game

Spark of Genius – Base Game

Spark of Genius Base Game & Features

The Spark of Genius Slot online game is a dynamic cascading video slot game from Play’n GO that combines historical themes with cascading reels and electrifying gameplay. This 6×6 video slot game features cluster wins and high volatility that excite every spin. 

The reels’ symbols reflect the theme, featuring scientific schematics, energy sources, and the two main characters, Maynard Woodrow and Tess Jacova. The base game has two Energy Chargers, Manifest and Resonant, which can trigger with randomly chosen characters.

Players can place bets ranging from a minimum of £0.10 to a maximum of £100 per spin, catering to casual players and high rollers. With straightforward controls, adjusting your bet is simple, allowing you to focus on the thrilling gameplay and innovative features the Spark of Genius slot offers.

Spark of Genius features a Cluster Pays mechanic. Wins are created by connecting 4 or more closed-circuit symbols in a cluster pay anywhere on the reels. The larger the Cluster, the bigger the payout, with potential wins reaching 10,000 times the bet.

If Spark of Genius is not for you, refer to our slot reviews page for more exciting gameplay options!

Game Provider Play N Go
Maximum Bet 100
Maximum Win 10,000x
Paylines Cluster Pays
Release Date 16/05/2024
RTP 96.30% - 84.30%
Mechanics Video Slot
Volatility High
Reels 6x6
Minimum Bet 0.10

Cascading Reels

Play’n GO impresses with its Cascading Reels feature, transporting players to the dawn of the 20th century when technological advancements were reshaping the world.

With each spin of the reels at Spark of Genius Slot online casinos, players hope to form a closed circuit for Empire, or Resonant Energy wins, where history meets innovation in a clash of two brilliant genius titans.

Relay & Overload Features

Triggering the Relay will randomly remove 7 to 11 circuit symbols, allowing new winning circuits to form on Spark of Genius slots. The Overload feature adds between 2 and 6 destroy symbols that will remove circuit symbols randomly. Both the Overload and Relay triggers during Manifest Energy.

Gyrota & Dynamo Features

Triggering the Relay feature in Spark of Genius will randomly rotate 3 to 7 circuit symbols, and the Dynamo adds 2 to 6 special circuit symbols that form new winning combos. Both the Gyrota and Dynamo trigger during Resonant Energy.

Manifest Energy

Maynard Woodrow’s Manifest Energy feature, which appears to the right of the energy charger, offers players the chance to trigger exciting bonus rounds by accumulating winning circuit symbols. It has 3 Charge Levels that can store up to 35 charges each:

  • Level 1: Relay – Trigger this feature by connecting 15 winning circuits, destroying 7 to 11 random circuit symbols on the grid.
  • Level 2: Overload – With 25 connecting winning circuits, the Overload feature triggers, adding 2 to 6 Destroy Symbols. This orange symbol type removes random adjacent circuits on the grid.
  • Level 3: Empire Energy Spin – Connecting 35 winning circuits means you get 1 Free Spin, but the feature cannot retrigger. The Multiplier applies to all wins during the feature, and on non-winning Cascades, the Relay and Overload feature applies sequentially.

With Manifest Energy, players can unleash the full power of Woodrow’s inventions for massive rewards, from destructive overloads to Empire Energy spins.

Resonant Energy

Tess Jacova’s blue Resonant Energy feature on the left of the energy charger gives Spark of Genius players unique abilities to enhance their gameplay experience. From rotating symbols to free energy spins, Jacova’s inventions offer a range of bonuses that can lead to electrifying wins on three levels:

  • Level 1: Gyrota – Connecting 15 winning circuits triggers this feature, in which 3 to 7 circuits on the grid rotate randomly, increasing your chance of forming winning combos. 
  • Level 2: Dynamo – This feature triggers when 25 winning circuits form by adding 2 to 6 Special Circuit Symbols with 4 connecting points.
  • Level 3: Free Energy Spin – When 35 winning circuits form, this feature triggers and awards 1 Free Spin that cannot retrigger. The Multiplier applies to all wins during the feature, and the non-winning Cascade, Gyrota, and Dynamo features apply sequentially.
Spark of Genius - Gameplay Features

Spark of Genius – Gameplay Features

Free Energy Spins

In Spark of Genius, players can unlock thrilling bonus rounds and free spins by triggering special features. The Multiplier increases during each win in the feature with values of 1x, 4x, 8x, 12x, 16x, or 20x, and it applies to all wins during this feature. 

This bonus round offers players a chance to multiply their winnings during gameplay and experience the full potential of Spaek & Genius’ innovative mechanics.

Spark of Genius - Free Energy Spin

Spark of Genius – Free Energy Spin

Empire Energy Free Spins

One standout feature of Spark of Genius is the Empire Energy Spin, where players can command centre stage with Maynard Woodrow’s invention. When the Spark of Genius free spins feature starts, a Giant 2×2 Transformer Symbol is positioned at the centre of the game grid. 

This inactive symbol type works as 4 connected circuits and carries an initial 3x Multiplier, which increases by +x1, up to a maximum of 20x. With the potential for up to 35 Free Spins and increasing win multipliers, this feature offers the chance for monumental payouts and winning the Spark of Genius Jackpot.

Pros and Cons of Spark of Genius


  • Innovative gameplay mechanics
  • Stunning visual design
  • High potential for big wins up to 10,000x
  • Low and high betting limits that appeal to all players
  • Cascading reels and Cluster pays mechanic 


  • High volatility (may not appeal to all players)
  • Awards limited free spins compared to other slots
  • Base game wins can vary significantly
  • No Bonus Buy feature available

Similar Slots to Spark of Genius

Suppose you enjoy high RTP slots such as this one, featuring a high volatility rating and unconventional turbo-charged themes. In that case, you may also like the following new slots, which have similar themes and special features:


In conclusion, Spark of Genius offers an electrifying gaming experience that combines innovative gameplay mechanics with a stunning visual design. While the high volatility may not be suitable for every player, those who enjoy thrilling bonus features and the potential for big wins will find plenty to love about this slot. 

The game is dynamically packed with engaging energy features that can lead to electrifying wins as you spin the reels. From Tess’s innovative inventions to Maynard’s disruptive experiments, players will encounter a variety of special abilities and bonus rounds that add excitement to every spin.

Spark of Genius’ immersive visual design transports players to an era of mechanical marvels and scientific breakthroughs. With meticulously crafted artwork, an unusual theme, and voltage-charged symbols, Spark of Genius offers a visually stunning gaming experience.

Spark of Genius’s high volatility and flexible betting limits will surely appeal to fans of high-risk, high-reward gameplay. Overall, this slot earns a solid rating of 3.4 out of 5 for its ambition and entertainment values.