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Rules and Gameplay

Electron, developed by Genii, is a video slot with a 5×4 layout and 40 adjustable paylines, allowing players to set their preferred number of active lines. The game pays from left to right except for scatters. Players can adjust their bets from as low as $0.01 to as high as $50 per line, accommodating both low-stakes players and high rollers. The simple, user-friendly interface enhances the gaming experience, making it accessible for beginners while still engaging for more experienced players.

Bonus Features

Electron slot offers exciting bonus features that significantly enhance the gameplay:

  • Expanding Wilds: Wilds appear on reels 2, 3, and 4 and can expand to cover the entire reel, triggering a re-spin.
  • Free Re-spins: Each time an expanding wild is activated, it grants a free re-spin. If additional wilds appear during the re-spin, up to three additional re-spins can be triggered.


The game features a mix of thematic symbols that align with its science and electronic theme. Key symbols include:

  • Wilds: Represented by a dynamic, electric symbol, useful for substituting other symbols to form winning combinations.
  • Scatter Symbols: These symbols are crucial for triggering the bonus features and do not have to appear in a line to win.
  • Standard Symbols: Includes various geometric and electronic motifs that complement the overall theme of the game.


Symbol 3 Symbols 4 Symbols 5 Symbols
High-value Symbol 1 $50 $200 $1000
High-value Symbol 2 $30 $150 $750
Scatter Symbol $20 $100 $500


Electron features 40 adjustable paylines, allowing players to choose how many lines to activate for each spin. This flexibility helps manage the balance between risk and potential rewards. The lines pay from left to right except for scatters, which pay in any position on the reels. This setup provides numerous ways to win and increases the chances of triggering bonus features.

Pros & Cons

Pros Cons
Engaging and enjoyable gameplay Big wins are rare
Attractive graphics and sound Lacks active features and complex bonus games
Simple and straightforward user interface Not mobile-friendly

Minimum and Maximum Bet

The Electron slot allows players to make a minimum bet of $0.01 and a maximum bet of $50 per line. This betting range makes it accessible to players with different budgets, from casual players who prefer lower stakes to high rollers looking for bigger bets.

Game Jackpot

The maximum win in the Electron slot is capped at 12,500 coins. The game features an RTP (Return to Player) of 96%, which is quite favorable compared to many other slots. The variance for Electron is low, indicating that wins are frequent but smaller, which is typical for games with such features that provide consistent, but smaller payouts.

About Provider

Genii, the provider of Electron, is known for its innovative and engaging slot games. Founded in 2016, Genii has developed a reputation for creating games with rich graphics and user-friendly interfaces. The company focuses on both the technical and creative aspects of game development, ensuring that players have a memorable gaming experience.

How To Play

  1. Select the number of paylines you wish to activate (up to 40).
  2. Adjust your bet size per line, from $0.01 to $50.
  3. Review the paytable for information on payouts and special features.
  4. Press the spin button to start the game.
  5. If special symbols (wilds or scatters) appear, follow the on-screen instructions for bonus features or free spins.
  6. Use the winnings to either continue playing or cash out according to the casino’s guidelines.


Electron by Genii is an excellent slot for players who enjoy straightforward gameplay with a scientific twist. Its low volatility and RTP of 96% make it a good choice for those who prefer frequent wins, although the payouts might be smaller. The game’s simple design and easy-to-understand features make it accessible to both beginners and experienced players alike. Despite some drawbacks, such as not being mobile-friendly and lacking complex bonus games, Electron remains a popular choice among casino games.