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Rules and Gameplay

The Reactor slot machine by Red Tiger Gaming is an electrifying experience set in a futuristic world. It features a standard 5-reel, 3-row layout with 20 paylines that award wins both ways, making for dynamic gameplay. Players can place bets ranging from $0.20 to $20 per spin. The game is designed with high variance, offering a thrilling chance for significant wins, and boasts an RTP of 95.14%. Reactor is accessible across all devices, thanks to its development on HTML5 technology, ensuring a seamless gaming experience whether on desktop or mobile.

Bonus Features

Reactor is packed with exciting bonus features designed to enhance the gaming experience:

  • Wilds: The electric cloud acts as a wild, substituting for all symbols except the Battery symbol.
  • Multiplier: Multipliers can increase winnings significantly, with potential random multipliers applied during special features.
  • Respins: Central to the game is the Battery re-spin feature, which can trigger various reel enhancements.
  • Random Wilds / Additional Wilds: Random wild symbols can appear on the reels, increasing the chance of hitting winning combinations.
  • Mega Symbol (3×3): Large symbols can cover multiple positions on the reels, leading to bigger wins.
  • Symbol Swap: This feature swaps symbols on the reels for higher-value ones, improving the outcome of a spin.

The Battery re-spin feature is a highlight, with the number of Battery symbols landed dictating the number of reel enhancements activated. Landing five Battery symbols activates all available features for a single re-spin, maximizing win potential.


The Reactor slot boasts a variety of symbols, each intricately designed to fit the futuristic theme:

  • Radioactive Stones: Neon-colored and serving as lower-value symbols.
  • Reactor Parts: High-value symbols, with the cross-shaped part being the most lucrative standard symbol.
  • Wild Symbol: Represented by a ball-shaped electric cloud, substituting for all other symbols except the Battery symbol.
  • Battery Symbol: Triggers the Battery re-spin feature for enhanced gameplay and increased win potential.


Reactor offers the potential for substantial payouts, with a maximum win of up to 5,000 times your stake. The game’s paytable is structured around its futuristic symbols, with payouts for combinations of three or more symbols on any of the 20 paylines. The wild symbol is among the highest paying, offering up to 25x your stake per payline. The unique both-ways payline structure enhances winning chances, providing payouts from left to right and right to left.


The game features 20 fixed paylines, allowing for winning combinations to be formed both ways, from left to right and right to left. This both-way mechanic doubles the chances of scoring a win on any given spin, making every round more exciting. The paylines are fixed, meaning players cannot adjust the number of active paylines but can vary their bets to suit their playing style and budget.

Pros & Cons

Pros Cons
Highly engaging Battery re-spin feature with multiple reel enhancements. High variance may not suit all players, particularly those looking for more frequent, smaller wins.
Win both ways on 20 paylines increases winning potential. The main game can feel tedious while waiting for the Battery re-spin feature to activate.
Futuristic and visually appealing theme with top-notch graphics and animations. Max bet of $20 may be low for high rollers.

Minimum and Maximum Bet

The Reactor slot game caters to a wide range of players with its betting options, setting the minimum bet at $0.20 and the maximum bet at $20. This range makes the game accessible to casual players while still offering enough of a ceiling for more serious slot enthusiasts looking to maximize their winnings.

Game Jackpot

The maximum win in the Reactor slot game is an impressive 5,000 times the stake, offering players the chance for substantial payouts. Coupled with an RTP (Return to Player) of 95.14% and high variance, Reactor is designed for those seeking thrilling gameplay with the potential for big wins. The high variance indicates that payouts may be less frequent, but the possibility of hitting a significant win is higher when it does happen.

About Provider

Red Tiger Gaming, founded in 2014, has quickly established itself as a leading provider of online slot games. Known for its innovative designs, engaging gameplay, and advanced features, Red Tiger has a reputation for high-quality, entertaining slots that captivate players around the world. Their games are renowned for vibrant graphics, fluid animations, and unique bonus features, making them a favorite among online casino enthusiasts.

How To Play

  1. Load the game at your chosen online casino.
  2. Set your bet size using the controls at the bottom of the screen, with options ranging from $0.20 to $20 per spin.
  3. Press the spin button to start the game. The reels will spin and then come to a stop, displaying the outcome.
  4. Winning combinations and any special features such as the Battery re-spin will be automatically triggered and rewards credited to your balance.
  5. Adjust your bet as desired between spins to suit your playing style and bankroll management strategies.
  6. Utilize the autoplay feature for a set number of spins if available, allowing for hands-free play under predetermined conditions.


Reactor by Red Tiger Gaming is an electrifying slot game that combines futuristic aesthetics with dynamic and potentially lucrative gameplay features. Its high variance and the exciting Battery re-spin feature cater to those looking for the thrill of big wins, while the accessible bet range makes it suitable for a variety of players. Despite its few drawbacks, such as the potential tedium of the main game and the lower max bet for high rollers, Reactor stands out for its engaging mechanics and stunning design. Whether you’re a casual player or a seasoned slot enthusiast, Reactor offers a compelling gaming experience worth exploring.