Atomic Reactor ™ – Review, Bonuses, Free Spins, Free Play in Demo Mode

An online slot by Black Pudding Games called Atomic Reactor.

Home » Slots » Atomic Reactor ™

It does away with the conventional grid of columns and rows and replaces it by orbit reactor mechanics having 6 icons on a matrix. Therefore, it includes zero paylines. It has an RTP of 96.19% with medium variance. No specific theme except for its futuristic electronic setting exists. The game features free spins and scatters.


British companies’ black pudding games was formed in 2018 by a triad of fans and professionals who wanted to be unique, hence their mantra being “not just another bloody sausage factory”. The number of these is still small because it’s a very young brand, but they have decided to create as many top-quality innovative free slots games as possible in the next few years while remaining true to themselves. By comparison with the Reactoonz slot from Play’N’Go which pushed some boundaries, the Atomic Reactor moves far ahead.

An atomic reactor is not built with a conventional grid; instead, it operates through an orbital reactor engine where the symbols are fired via looped tubes. The bet size can be anything between 0.10 and 20. There are six main symbols which are different colored orbs in Blue, Green, Orange, Purple, Red or Yellow. The special symbol that looks like the sun has spots on its surface as well as a planet’s shadow on one side of it.

Atomic Reactor ™ - Free Play in Demo Mode

Dive into the world of Atomic Reactor ™ and enjoy our exclusive Free Play in Demo mode. You can try this exciting slot without spending money to see how it works, explore its paylines, features and bonus rounds at no risk. Find your strategy in Demo mode, comprehend game mechanics and define a winning betting system for your future play. Unlock the excitement without spending a dime as you engage in Free Play, immersing yourself in the entertaining universe of Atomic Reactor ™.Discover the game's unique mechanics, visualize potential winning combinations, and master your gameplay strategy—all in a no-risk environment. Try your luck in Demo mode today and prepare for an exhilarating gaming experience when you're ready to make a splash with real wagers.

Theme, graphics and soundtrack

Atomic Reactor is an interesting deviation from the usual because of its early electro style that reminds one of Kraftwerk, a German pioneering group in this genre, and the use of a matrix like interface. The images are sharp, vivid and attractive. We remember looking at lottery machines and bingo balls dropping when we see symbols rushing through pipes. It is not impressive but its attractiveness is not simply its uniqueness; it is a good-looking and sounding, absolutely legitimate effort to redesign the slot game.

Atomic Reactor
Atomic Reactor

Atomic Reactor RTP and variance

The company claims that the Atomic Reactor game has a return to player rate of 96.19%, which is about average. It has medium volatility.

How to play Atomic Reactor

  1. Atomic Reactor is a 3-reel slot redesigned using the company’s trademark Orbital Reactor mechanism in which all the symbol wins are referenced to the 6-symbol positions on the Orbital Paypath.
  2. The object of the game is to match 3 or more symbols on any adjacent positions on the Orbital Paypath. Winning combinations and payouts are detailed in the Paytable.
  3. Click the Spin button or press the Space Bar to start playing. 
  4. The running balance is displayed in the bottom left corner.
  5. Always play responsibly at a level where you feel comfortable, and stop playing when it stops being fun.

Bet sizes and paytable wins

You can bet as little as 10 cents, but you may not wager more than twenty units. The ultimate prize is a jackpot of ten thousand times your line bet.

The pay table values range from 3x to 6x, while the highest payouts are detailed below:

Green Orb

6 = 1000

Orange Orb

6 = 250

Purple Orb

6 = 120

Red Orb

6 = 60
Yellow Orb

6 = 30

Blue Orb

6 = 10

Special Symbol

6 = 60

Atomic Reactor bonus features

Orbital Reactor Mechanism

Each win resulting from symbols that are not the game’s bonus symbol will activate the Orbital Reactor cascade feature. Once a win has been paid, all symbols making up winning combinations will be replaced by new selections. This may allow for new wins to emerge on the Orbital Paypath.

In each cascade, the multiplier meter for wins will increase by one and be used for any new winning combination that occurs as a result of the cascade. The highest multiplier in the base game is 20x while it goes up to 40x during the free spins feature. Chain reactions resulting from this feature will persist until no further win takes place.

Twin Win Booster Bonus Feature

Triggering the twin win booster bonus feature requires two simultaneous 3x wins with symbols that are not the bonus symbol at any time during a game. The special spin mode will cause all symbols in the entire Orbital Paypath to rapidly highlight in looped sequence. Clicking on the main play button will bring this cycle to a stop, which acts as a temporary stop button throughout this feature. If you do not manually halt it, the cycle ends after sometime. When stopped, the symbol that gets highlighted is copied onto every position of Orbital Pathway and its corresponding 6x win replaces both 3x wins that activated it.

Free Spins Bonus Feature

The activation of the free spins feature occurs whenever there is a win that contains at least 4 bonus symbols. When moving from the base game to the free spins feature, Atomic Reactor becomes wheel of fortune mode. Upon spinning the wheel once and if lucky, a player could get an opportunity to enjoy as many as thirty, fifteen, ten or five free spins. In the free spins round all values on the base game win multiplier meter are doubled. It’s also worth noting that; Free spins can be retriggered without limit. But for retriggers which will award same number of free spins originally won after entering into the base game again.

Atomic Reactor review: Our verdict

While preserving the matching combination concept, Atomic Reactor is a striking diversion as it places it in an absolutely new environment. It ensures perfect playability with ample extras to accompany it, good RTP and high payout potential. Not for purists but certainly worth checking out by all others.

Warning: The Atomic Reactor trademark / license is owned by Black Pudding Games. This website is not approved by Black Pudding Games.


What is the RTP?

The RTP is 96.19 per cent

What is the variance?

The variance level is medium.

What does RTP actually mean?

Return to Player (RTP) is the meaning. It provides an idea of how much a player can expect to get back on average, as it is the calculation of an average percentage. This mean is calculated by taking into account any wins at all levels and thus, the total amount of losses that players experience will always be more than any major win.

What does variance mean?

The phrase variance is from poker tables and it has been applied effectively to slots in order to indicate how often one wins and the amount they take home. For high-variance slots games, players will have huge winnings, but not often; on the other hand, low-variance games will pay out small amounts more frequently.

© Copyright 2024 Slotzix
Powered by WordPress | Mercury Theme