Reactoonz

Reactoonz

Play'n GO
13 October, 2025

Reactoonz is a colourful slot filled with quirky alien symbols, fun animations, and bonus features that offer plenty of chances for big wins. Its straightforward gameplay and dynamic visuals keep players engaged throughout every spin.

Deposit bonus
100% up to £100
Play Reactoonz at Alfobet
Game title:
Reactoonz
Rating:
5/5
Min bet:
0.2
Max bet:
100
Unique features:
Quantum Leap
Win both ways:
Bonus Game:
Free Spins:
Wilds:
Multipliers:

Reactoonz Overview

Reactoonz is a cluster-pay slot game developed by Play’n GO. It uses a 7×7 grid where symbols drop in place of traditional paylines. The slot machine offers cascading wins, special quantum features, and a distinct sci-fi theme that keeps gameplay lively and unpredictable.

Theme and Storyline

The online slot brings players into a world of colourful alien creatures floating in a charged energy field. Its design features animated reactions and glowing visuals that match the quirky theme. The background audio complements the chaos of collapsing symbols, creating a fun mix of arcade-style sound and space-inspired effects.

play'n go provider

About Play’n Go

Play’n GO is a Swedish software provider known for creating high-quality slot games with strong visuals and diverse gameplay styles. Its portfolio includes popular titles such as Book of Dead, Moon Princess, and the Reactoonz range, including Reactoonz 2 and Gigantoonz, which continue the fun alien theme with fresh features and updated designs.

Reactoonz Paytable and Paylines

Reactoonz Paytable and Paylines

Here’s an overview of the symbols and their payouts in Reactoonz:

  • Small Green Alien: 5 = 0.5x bet, 6 = 0.9x bet, 7 = 1.5x bet, 8+ = 3x bet
  • Purple Alien: 5 = 0.7x bet, 6 = 1.3x bet, 7 = 2x bet, 8+ = 4x bet
  • Pink Alien: 5 = 1x bet, 6 = 1.5x bet, 7 = 3x bet, 8+ = 5x bet
  • Blue Alien: 5 = 1.2x bet, 6 = 2x bet, 7 = 4x bet, 8+ = 6x bet
  • Yellow Alien: 5 = 2x bet, 6 = 3.5x bet, 7 = 5x bet, 8+ = 8x bet

Reactoonz Bonus Features

Reactoonz bonus features alter the grid by adding wilds, removing symbols, or changing them to create new wins. These features work together to increase winning chances and include a giant wild symbol that breaks down over several spins.

Quantum Leap Feature

The Quantum Leap triggers randomly during spins, activating special quantum effects such as Implosion, Demolition, and Alteration. These effects remove symbols or add wilds to the grid, helping form new winning clusters.

Giantoonz

When four identical symbols line up in a 2×2 square, they combine into a giant symbol with a 2x multiplier. Any wins involving this giant symbol are doubled, enhancing the total payout.

Gargantoon Wild

The Gargantoon Wild is a large wild symbol composed of smaller wilds that appear on the grid to substitute for other symbols. It helps create multiple winning clusters by triggering cascading wins as it breaks apart into smaller wilds over several spins.

How to play Reactoonz Slot

Follow these steps to start playing Reactoonz online slot:

1

Set Your Bet

Use the + and – buttons below the grid to choose your bet size. Pick an amount that suits your budget before you start spinning.

2

Spin the Grid

Click the green spin button to fill the 7×7 grid with alien symbols. Clusters of 5 or more matching symbols anywhere on the grid will pay out.

3

Watch for Cascades

When you form a winning cluster, those symbols disappear, and new symbols drop down to replace them. Cascades keep happening as long as new wins appear.

4

Trigger Bonus Features

Special features like Instability and Giantoonz can activate randomly, adding wild symbols or giant symbols to increase your chances of bigger wins. Keep an eye on the board for these changes during your spins.

Reactoonz Demo and Free Play

You can try Reactoonz for free on BestCasino. All slot games are available for free play with no download required. Just scroll up the page and start the demo game. You can also find demo versions of slot games at most online casino sites. Playing the demo lets you explore all the features and bonus rounds before deciding to play for real money.

Pros and Cons

Pros

  • Bright, colourful alien theme and animations
  • High win potential up to 4,570x your bet
  • Cascading reels give chances for multiple wins in a row

Cons

  • Features and gameplay can be a bit tricky for new players
  • Can feel slow for those expecting frequent payouts
  • Not suitable for players who prefer simple classic slots

Mobile Compatibility

Reactoonz is fully optimised for mobile play on both smartphones and tablets. Its 7×7 grid fits perfectly on smaller screens, and the game runs smoothly on iOS and Android devices without the need for downloads or apps.

Our Verdict

Reactoonz grabs attention with its colourful alien theme and the fun 7×7 cluster setup that keeps every spin exciting. The cascading reels and bonus features like Gargantoon and Giantoonz make winning feel lively and different. However, its high volatility means wins can be infrequent, requiring patience and a steady budget. 

The lack of a traditional free spins round might also disappoint players who prefer classic slot structures. Overall, Reactoonz is great for players who enjoy dynamic gameplay and are willing to take risks for bigger rewards.

Frequently asked questions

What is the RTP of Reactoonz?

The RTP of Reactoonz is 96.51%.

How to trigger free spins in Reactoonz?

Reactoonz does not have a traditional free spins feature. Instead, players trigger various bonus features by filling up the Quantum Leap meters through winning clusters.

What is the minimum bet in Reactoonz?

The minimum bet is £0.20.

What is the max win for this Reactoonz?

The maximum win potential is 4,750x your stake.