

Reactoonz - Play'n GO
If you’re looking to play the Reactoonz slot game by Play’n GO, then you are going to want to hear all about our experience of putting it to the test. We enjoyed the cute alien characters and rich graphics.
After trying out the slot, we have compiled this guide to walk you through how the game works. Prepare yourself for an intergalactic space-themed slot that features stunning animations and is complete with plenty of in-game bonuses. We will share our experience with this unique slot, including your mobile gameplay options, RTP, symbols, and more.
| Software: | Play'n GO |
| Reels: | 7 |
| Payline: | 7 |
| RTP: | 96.51 |
| Volatility | high |
| Min. Coins per Line | 1 |
| Max. Coins per Line | 1 |
| Free Spins: | ⨉ |
| Bonus Rounds: | ✓ |
| Wild Symbol: | ✓ |
| Scatter Symbol: | ⨉ |
| Multiplier: | ⨉ |
| Progressive: | ⨉ |
| Autoplay: | ✓ |
Play’n GO has hit the mark with this quirky and colorful slot game
Reactoonz has an RTP of 96.51%, which is above average for online slots with high volatility.
The maximum potential win of Reactoonz is 4,570x your total bet
| 5 Symbols | 6 Symbols | 7 Symbols | 8 Symbols | 9 Symbols | 10 Symbols | 12 Symbols | 15 Symbols | |
|---|---|---|---|---|---|---|---|---|
Icon 9 |
x 0.10 | x 0.15 | x 0.20 | x 0.30 | x 0.60 | x 0.00 | x 0.00 | x 0.00 |
Icon 8 |
x 0.10 | x 0.15 | x 0.20 | x 0.30 | x 0.60 | x 0.00 | x 0.00 | x 0.00 |
Icon 7 |
x 0.15 | x 0.20 | x 0.40 | x 0.60 | x 0.80 | x 0.00 | x 0.00 | x 0.00 |
Icon 6 |
x 0.24 | x 0.32 | x 0.64 | x 0.96 | x 1.28 | x 0.00 | x 0.00 | x 0.00 |
Icon 5 |
x 0.80 | x 1.12 | x 1.60 | x 2.40 | x 3.20 | x 0.00 | x 0.00 | x 0.00 |
Icon 4 |
x 0.96 | x 1.28 | x 1.60 | x 3.20 | x 4.80 | x 0.00 | x 0.00 | x 0.00 |
Icon 3 |
x 0.80 | x 1.00 | x 2.00 | x 3.00 | x 4.00 | x 0.00 | x 0.00 | x 0.00 |
Icon 2 |
x 1.00 | x 2.00 | x 3.00 | x 5.00 | x 8.00 | x 0.00 | x 0.00 | x 0.00 |
Reactoonz has a Cluster Pays payline that rewards wins through symbols instead of paylines
For more slots, including high-stakes slots, check out more recommendations below.
![]() |
![]() |
![]() |
![]() |
|
|---|---|---|---|---|
| Slot | Reactoonz | Legacy Of Dead | Fire Joker | Rise of Merlin |
| Software | Play'n GO | Play'n GO | Play'n GO | Play'n GO |
| Year | 2020 | 2016 | 2019 | |
| RTP | 96.51 | 96.58 | 96.15 | 96.58 |
| Volatility | high | high | medium | - |
| Bonus Rounds |
|
|
|
|
| Free Spins |
|
|
|
|
| Multiplier |
|
|
|
|

If you have tried any other Cluster Pays slots elsewhere, such as Star Clusters 2 or other Big Time Gaming slots, you are going to love this slot game.
Reactoonz is a high-energy slot that takes you on an intergalactic adventure with adorable aliens. This slot is based on a 7×7 grid and features Clusters Pays and cascades that award continuous wins while also charging the Quantum Leap meters that deploy various features. Provided that you get 5 or more matching symbols that are touching, clusters and winning combinations are created.
The cascades also help by creating diagonal lines of matching symbols, adding Vortex Wilds, symbol destructions, and wild transformations, to give you an improved chance of winning. If you manage to charge all the Quantum Leap meters, the Gargantoon feature activates and adds a 3×3 wild, which then divides into two 2×2 wilds and nine 1×1 wilds for every cascade.
Reactoonz boasts a 96.51% RTP and 4,570x max win, making it one of the most popular slots by Play’n GO. It’s known for its Cluster Pays mechanism and is a part of the infamous Reactoonz series.
If you want to start playing Reactoonz, you can get started by clicking the promotional banners on this page. We recommend trying out the Reactoonz demo first, as this can help you get to grips with the gameplay before you start playing for real. Either way, here’s how you can start playing Reactoonz today:
Reactoonz takes you on an interstellar adventure, so you can expect to see a range of alien characters in this quirky slot. On the 7×7 grid, you will discover 8 aliens, who each have a distinct personality. The high-value symbols in this slot are represented by particular colored aliens, including blue, pink, bright green, and orange, which have two eyes. On the other hand, the low-value symbols are differently colored, such as yellow, red, green, and purple, with only one eye.
Out of all the symbols, the pink alien is the highest paying symbol. The pink alien can award you 750x your total bet in a winning cluster. You will also encounter a Vortex Wild, which can substitute all the paying symbols to help you land a winning cluster. The Gargantoon is a Wild symbol, which can substitute for all symbols as standard.
Here’s an overview of all the symbols and their associated payouts:
The Reactoonz slot features 9 distinct bonus features, each playing a significant role in the game. So you can know more about what to expect, we will give you a lowdown on the best features, just like we did for the Fire Joker slot:
Just like most other Cluster Pays slots, Reactoonz has a winning cluster that can result in all the winning symbols being removed from the grid. When this happens, you will notice that all the remaining symbols will fill the empty positions on the reels. The Cascading Reels feature will then give you a chance to keep the cascades coming, as long as winning clusters are found, giving you even more opportunities to win.
With every winning cluster, you charge up the Quantum Leap. Once you get 4 Quantum Leap meters, a Quantum Leap feature is then added once you win on 25 symbols. You can queue up to 4 features, while the fifth Quantum Leap charge will then trigger the Gargantoon feature. When there are no longer any winning clusters, the Quantum Leap feature will come into play. This can then activate the implosion, demolition, incision, and alteration features.
If you match 4 alien symbols and they land next to each other, you will trigger the Giantoonz feature. During this feature, winning clusters are doubled.
When the Fluctuation feature is activated, a random one-eyed alien is then marked as the fluctuating symbol on every spin. Any of the marked symbols then become part of the winning cluster and give you 2x Vortex Wilds.
After charging all the Quantum Leaps, a Gargantoon feature will be added. The character will trigger a 3×3 wild randomly on the grid. Then, after every cascade, the Gargantuan will divide into two 2×2 wilds. The following cascade will split again, but this time into nine 1×1 wilds. Any new symbols will cascade and fill the grid before the Gargantoon splits.
The Instability feature can be triggered randomly on any non-winning spin, giving you another chance of success. The Gargantoon will drop between 4-8 Vortex Wilds onto the grid to help you form some winning clusters.
If you’re anything like us, you will enjoy playing your favorite slots on the go. Just like all the best slots, such as the Jammin’ Jars slot, you can play Reactoonz on mobile devices. Of course, the availability of the slot on mobile will depend on your selected online casino, but the game has been crafted with HTML5 technology. This means the game is ready to go on all mobile devices, including smartphones and tablets.
We tested the slot on both iOS and Android devices, so we are pleased to tell you that the gameplay experience is the same. We also tried the game on a desktop PC and can confirm that the gameplay was no different on either device type. If you plan to play Reactoonz while on the road, then you just need to make sure that you have a strong internet connection to reduce the chances of any lag.
At first glance, Reactoonz might feel a little complex, but it won’t take long before you are playing like an expert. While you are learning the ropes, you can opt to play the demo version, depending on your preferred casino. With Quantum Leap features, Vortex Wilds, and the Giantoonz feature, you can be in store for some huge potential wins. Even if you get a non-winning spin, you can still form some winning clusters with the help of the Instability feature.
If you’re keen to try out the Reactoonz slot game on a site that’s available in your area, you can test the waters by clicking the links on this page. Don’t forget, the demo version will give you the chance to try the slot before staking for real.
Reactoonz gives you the chance to win up to 4,570x your bet. The bigger wins come in when you charge the Quantum Leap meters, which roll out a variety of key features.
Similar to many High Stakes slots, Reactoonz is available at hundreds of casino sites around the world. If you want a helping hand, tap the promotional banners on this page to find out about our recommended online casinos in your area.
Reactoonz is a high volatility game, and Play’n GO has ranked it 10 out of 10 for variance. As you can see, the provider itself has noted how extreme the volatility is in this game.


