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Play Reactoonz Slot

By Playn GO

Reactoonz Free Spins

RTP 96.51%

Min bet £0.20

Max bet £100

Max Win 4570

12 UK casinos offer Free Spins for Reactoonz

Presenting Reactoonz slot, a distinctive 7x7 grid setup where clusters determine payouts, making it a refreshing deviation from traditional slot configurations. With the potential to achieve a maximum payout of 4,570x, players have an intriguing incentive to explore this game. The slot doesn't just stop at its unique layout; it also boasts up to 9 distinctive bonus rounds. In these rounds, players can obtain numerous Reactoonz free spins and other valuable features. Crafted by Play n' GO, this slot offers both visual appeal and dynamic gameplay. Read our review to discover the RTP, gameplay information, and optimal strategies with tips to secure the most beneficial Reactoonz bonuses!

Basic info

Game provider Playn GO

Release Date 15.10.2018

RTP 96.51%

Game Technology HTML5

Popularity High

Min bet £0.20

Max bet £100

Max Win 4570

Gamble Feature No

Layout 7×7

Devices Desktop, Mobile

Configurable Winlines No

Volatility High

Progressive Jackpot No

Reactoonz Symbols And Paytable

symbol wild sphere reactoonz slot
symbol pink alien reactoonz slot
15+ x750
12+ x50
10+ x20
9 x8
8 x5
7 x3
6 x2
5 x1
symbol bright green alien reactoonz slot
15+ x300
12+ x25
10+ x10
9 x4
8 x3
7 x2
6 x1
5 x0.8
symbol orange alien reactoonz slot
15+ x240
12+ x16
10+ x8
9 x4.8
8 x3.2
7 x1.6
6 x1.28
5 x0.96
symbol blue alien reactoonz slot
15+ x120
12+ x8
10+ x4.8
9 x3.2
8 x2.4
7 x1.6
6 x1.12
5 x0.8
symbol purple alien reactoonz slot
15+ x16
12+ x4.8
10+ x1.6
9 x1.28
8 x0.96
7 x0.64
6 x0.32
5 x0.24
symbol red alien reactoonz slot
15+ x10
12+ x3
10+ x1
9 x0.8
8 x0.6
7 x0.4
6 x0.2
5 x0.15
symbol green alien reactoonz slot
15+ x3
12+ x1
10+ x0.8
9 x0.6
8 x0.3
7 x0.2
6 x0.15
5 x0.1
symbol yellow alien reactoonz slot
15+ x3
12+ x1
10+ x0.8
9 x0.6
8 x0.3
7 x0.2
6 x0.15
5 x0.1

Reactoonz Slot Review

Enter the interstellar realm of cute and quirky aliens with the Reactoonz slot, a stellar creation from the acclaimed developers at Play‘n GO. Set against the backdrop of a cosmic 7×7 grid, this alien-themed slot invites players to a unique cascading experience, allowing consecutive wins from a single spin.

Play‘n GO, renowned for producing some of the most captivating games in the online casino industry, once again proves their prowess with the vibrant and dynamic design of Reactoonz. With a harmonious blend of playful graphics, atmospheric sounds, and thrilling game mechanics, this slot guarantees every player’s journey is filled with excitement and potential rewards.

Our objective is to delve deep into the mesmerising world of Reactoonz, exploring its features, gameplay dynamics, and overall appeal. We aim to offer players a comprehensive understanding of what makes this game a favourite among slot players and guide potential players on what to expect. Whether you’re a seasoned gamer or new to the world of slots, this review is tailored to provide insights into the cosmic dance of the Reactoonz.

Visuals and Sounds of Reactoonz Slot

Reactoonz slot is a visual delight, showcasing a vibrant palette of colours that instantly captivates the player’s attention. The backdrop of the 7×7 grid is dipped in a rich shade of deep space blue, allowing the myriad of quirky alien symbols to pop vibrantly against it.

Each alien character is intricately designed with its own unique personality, colour, and facial expressions. From the grinning green ones to the one-eyed purple beings, each character adds a layer of allure to the game. The graphics, crisp and high-definition, secure that every cascade and animation unfolds seamlessly, making the game not just fun but aesthetically pleasing. Special effects, such as electrifying beams and explosions during wins, further amplify the visual spectacle.

The auditory background of Reactoonz is just as compelling as its visual counterpart. The background music is a blend of cosmic and playful tunes, creating an atmosphere that’s both mysterious and fun. It effortlessly complements the alien theme, making players feel as if they are navigating through an intergalactic arcade.

As the reels cascade, players are treated to a series of delightful sound effects. Wins are accentuated by cheerful chimes and jingles, while special features are heralded with dramatic and suspenseful tones. Each alien character has its own unique sound when it becomes part of a winning combination, adding depth to the gameplay.

Both visuals and sounds in the Reactoonz slot work harmoniously to offer an immersive experience. The synergy of eye-catching graphics with a soundtrack that oscillates between playful and dramatic provides that players are constantly engaged and entertained. Every spin, cascade, and win is amplified by the sound and visual effects, making each session with the Reactoonz a memorable adventure in a galaxy far, far away.

Reactoonz Gameplay and Features

Reactoonz operates on a unique 7×7 grid format, which veers away from the traditional reel and payline setup. Players create winning clusters rather than lining up symbols on paylines. Given its dynamic gameplay, Reactoonz appeals to both newbies and seasoned gamblers. The cascading feature provides consecutive wins.

Symbols: The symbols in Reactoonz reflect its quirky and charming universe:

Symbol Value/Payout (For clusters of 5, 6, 7, 8, 9, 10+, 12+, 15+)
Yellow Alien 0.16, 0.24, 0.32, 0.48, 0.96, 1.28, 1.6, 4.8 x stake
Green Alien 0.16, 0.24, 0.32, 0.48, 0.96, 1.28, 1.6, 4.8 x stake
Red Alien 0.24, 0.32, 0.64, 0.96, 1.28, 1.6, 4.8, 16 x stake
Purple Alien 0.24, 0.32, 0.64, 0.96, 1.28, 1.6, 4.8, 16 x stake
Blue Alien 0.8, 1.12, 1.6, 2.4, 3.2, 4.8, 8, 120 x stake
Orange Alien 0.96, 1.28, 1.6, 3.2, 4.8, 8, 16, 240 x stake
Bright Green Alien 1.28, 1.6, 3.2, 4.8, 6.4, 16, 40, 480 x stake
Pink Alien (highest value) 1.6, 3.2, 4.8, 8, 12.8, 32, 80, 1,200 x stake
Gargantoon (special wild) Appears as wild and substitutes for all symbols
Vortex Wild Replaces all symbols

Bonus Features

The magic of Reactoonz truly shines in its diverse bonus features:

Reactoonz offers an intricate web of features that not only make gameplay exhilarating but also offer a slew of potential rewards. From cascading reels to special Quantum features, every spin brings new possibilities and keeps players at the edge of their seats. Whether you’re trying it out in demo mode or playing for real stakes, Reactoonz promises a cosmic adventure that’s hard to match.

RTP and Variance

The Reactoonz slot offers an RTP of 96.51%. This figure represents the theoretical percentage of all the wagered money a slot machine will pay back to players over time. To put it in perspective, for every £100 wagered, the slot will theoretically pay back £96.51 over the long run. This RTP is slightly above the industry average, which typically hovers around 95-96%. Therefore, Reactoonz provides players with a fairly decent return rate, which is always a favourable feature when evaluating a slot game.

Reactoonz operates on a high variance (or volatility) mechanism. For players, this translates to a game where payouts might not be frequent, but when they do occur, they can be substantial in size. This means that while you might have longer dry spells or a series of smaller wins, there’s the potential for significant rewards, especially when the Quantum features come into play.

Implications for Gameplay: Due to its high variance nature, players should approach Reactoonz with a bit of caution in their betting strategy. It might be tempting to chase those big wins, but patience and a well-managed bankroll are essential. High variance slots, like Reactoonz, can provide thrilling gaming impressions, especially for those who relish the suspense of chasing bigger rewards. However, they also come with a risk factor as one can deplete their funds quickly during dry spells.

While Reactoonz offers above-average returns and the potential for big wins, players should be prepared for the highs and lows that come with its high variance nature. This combination makes it a perfect game for thrill-seekers but might be a tad overwhelming for those who prefer consistent, smaller wins.

Top UK Casinos Where You Can Play Reactoonz Slot

Genting Casino

Genting Casino is one of the UK’s leading casino brands with a rich history. With decades of experience in the industry, Genting has successfully transitioned from land-based casinos to offering an impressive online platform.

  • Pros
  • Established Reputation: Genting Casino is part of the Genting Group, known for their world-class land-based casinos. This offers a level of trust and reliability.
  • Variety of Games: Aside from Reactoonz, the casino boasts a wide range of slots, table games, and live dealer options.
  • Exclusive Promotions: Regular players at Genting Casino enjoy exclusive bonuses and promotions tailored to their gaming preferences.
  • Cons
  • Withdrawal Times: Some users have reported slightly longer withdrawal times compared to other online casinos.
  • Complex Bonus Terms: Newcomers and even regular players might find the terms and conditions for bonuses a bit complex, making it challenging to fully take advantage of promotional offers.
100% Up to £50 Get bonus #Ad, 18+, BeGambleAware | Automatically credited upon deposit. Cancellation can be requested. First deposit only. Min. deposit: £10, Max. Bonus £50. WR of 30x Deposit + Bonus amount (Slots count 100%, other games 10%) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Bonus must be claimed before using deposited funds. First deposit bonus can only be claimed once every 72 hr across all casinos.


MrQ is a fresh and vibrant online casino platform in the UK, known for its no-nonsense approach to gaming. With a focus on slots and bingo, it offers an easy-to-navigate interface for players.

  • Pros
  • No Wagering Requirements: One of the standout features of MrQ is its no wagering requirements on bonuses, ensuring players can keep what they win.
  • Modern Design: MrQ’s platform design is sleek and user-friendly, making it a pleasure to navigate and find games like Reactoonz.
  • Fast Withdrawals: MrQ prides itself on processing one of the quickest withdrawals, often within just a few hours.
  • Cons
  • Limited Table Games: While MrQ excels in slots, it lacks a bit when it comes to a variety of table games.
  • Younger Brand: Being a newer brand, it might not have the established reputation of older casinos.
35 Wager-Free Spins Get bonus #Ad, 18+, BeGambleAware | First 5 spins: Players who have successfully completed age verification will be credited 5 Free Spins on Starburst 10p per spin, no deposit required, no wagering requirements. Subsequent 30 spins: Min deposit & spend £10. Max 30 spins on Starburst at 10p per spin. Spins credited upon spend of £10.

Mr Green

Mr Green is an award-winning online casino known for its vast game selection, top-tier mobile optimisation, and commitment to responsible gambling.

  • Pros
  • Extensive Game Library: Apart from Reactoonz, players have access to a vast selection of slots, live casino games, and betting options.
  • Green Gaming Tool: Mr Green's commitment to responsible gambling is evident through their Green Gaming tool, which helps players set limits and monitor their behavior.
  • Multiple Awards: Over the years, Mr Green has bagged numerous industry awards, cementing its reputation as a top online casino.
  • Cons
  • Limited Payment Options: While Mr Green does offer some of the major payment methods, they don't have as diverse a range as some other online casinos. This can be limiting for players who prefer using less conventional payment methods.
  • Customer Service Wait Times: While they offer 24/7 support, during peak times, the wait can be a bit longer than desired.
50 Free Spins Get bonus #Ad, 18+, BeGambleAware | Play Safe. New UK customers only. Opt-in required. 1x per customer. Free spins on Lucky Mr Green only. Max. 50 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue.

Essential Tips for UK Players

  • Bankroll Management: It’s essential, especially with high variance games like Reactoonz. Set a budget before you start playing and stick to it. Divide your bankroll in a way that allows you to have a decent number of spins, increasing the chances to hit a significant win or trigger the game’s features.
  • Take Advantage of Bonus Offers: Many UK casinos offer bonuses like free spins or match deposit bonuses. Utilise these to extend your gameplay without dipping into your funds. Remember to always check the wagering requirements associated with any bonus.
  • Understand the Game: Before diving in, play the demo version of Reactoonz or read its paytable. Familiarising yourself with the game’s symbols, features, and betting mechanics can help you make informed decisions.
  • Set Loss Limits: Decide on a loss limit. If you reach this amount, it’s a sign to take a break. This ensures you won’t chase losses and helps keep gambling fun and responsible.
  • Maximise Winning Potential: While Reactoonz is a game of chance, you can increase your winning potential by activating all paylines. This might mean adjusting your bet per line to make your bankroll last.
  • Stay Updated: Since the Reactoonz slot is popular, some UK casinos might run special promotions or tournaments centred on it. Staying updated with your favourite online casino’s promotions can be beneficial.
  • Play at Reputable Casinos: Always control you’re playing at licensed and regulated UK casinos. These platforms are audited for fairness, ensuring that games like Reactoonz offer the stated RTP and play by the rules.
  • Remember the Fun Factor: Slot games are designed for entertainment. Always focus on the gameplay rather than the sole intention of winning.
  • Responsible Gambling Practices: Always keep in mind the importance of playing responsibly. If you feel like you’re spending too much time or money on gambling, don’t hesitate to seek assistance. In the UK, organisations like GamCare or the National Gambling Helpline offer support for anyone who might need it.
  • Stay Informed on Regulations: The UK gambling landscape is evolving, with regulations being updated frequently. Confirm you’re up to date with any changes, especially regarding bonuses and player protections.

Try Reactoonz Slot in Demo Mode

If you’re looking to get a feel for the Reactoonz slot before wagering real money, trying it out in demo mode is an excellent idea. This allows you to understand the game’s mechanics, features, and volatility without any financial risks. Here’s where you can play the Reactoonz slot in demo mode:

Play’n GO Official Website: As the developer of the Reactoonz slot, Play’n GO offers demo versions of many of its games. Simply visit their official website, navigate to the games section, and search for Reactoonz. You should be able to play the game for free directly on their platform.

On Our Website: We also offer a demo version of Reactoonz for our readers. Navigate to the slots section on our site, and you’ll find Reactoonz listed among the available games. Click on it, and you’ll be able to play the game in demo mode without any sign-ups or downloads.

Whether you’re a newbie looking to understand slots or a skilled player testing a new strategy, demo mode is the perfect way to appreciate the game without any stakes. However, always remember that playing in demo mode means you won’t win real money. Once you’re comfortable and ready, you can switch to real money mode in any of the top UK casinos we’ve mentioned earlier.

Pros & Cons

  • Pros:
  • Innovative Gameplay: The 7×7 grid and cascading game engine offers a fresh take on slot mechanics, differing from the traditional reel spinning.
  • Multiple Features: With the Quantum features and the Gargantoon, players have multiple chances to boost their winnings, making each spin exciting.
  • Appealing Graphics: The cartoonish alien-themed visuals are eye-catching and enhance the overall feeling.
  • High RTP: With an RTP of 96.51%, it’s above average, increasing the potential returns for players over time.
  • Mobile-Friendly: Reactoonz is optimised for mobile play, making it convenient for players to enjoy the game on-the-go.
  • Cons:
  • High Variance: This can mean potential longer losing streaks or spending more before hitting a significant win. Not ideal for players with smaller bankrolls.
  • Complex Mechanics: Newcomers to slots might find the multitude of features and the non-traditional grid a bit overwhelming at first.

Final Verdict

Play’n GO’s Reactoonz slot is a delightful departure from conventional slot games. The distinct 7×7 grid paired with a cascading system provides a fresh twist to the familiar slot experience. Its zany alien-themed visuals and animated touches amplify the charm of this innovative game.

For those players who appreciate originality and crave a gaming that keeps them on their toes with every spin, Reactoonz is a top pick. Its high variance might not resonate with players who are apprehensive about extended dry spells or those who lean towards slots with more consistent payout patterns.

Reactoonz shines as a bright and energetic slot tailored for those keen on unconventional gameplay. Its attractive RTP and array of features hint at promising rewards. All in all, for UK slot players on the hunt for innovation, Reactoonz is a stellar choice, earning a well-deserved rating of 4.4 out of 5.


What makes the Reactoonz slot unique?

Reactoonz stands out in the crowded slot game market with its distinctive 7×7 grid format, which deviates from the usual reel structure seen in many slot games. This game incorporates a cascading system where symbols drop in the grid to fill spaces, creating an ongoing potential for wins. Another highlight is its engaging alien-themed animations, which make the gameplay visually appealing.

Who is the target audience for Reactoonz?

Reactoonz is specifically made for players who crave more than the traditional slot gameplay. It’s perfect for those who are on the lookout for innovations and have an affinity for dynamic and ever-evolving mechanics. The game’s lively animated visuals add another layer of attraction, making it a top choice for players who enjoy a blend of entertainment and gaming.

Does Reactoonz have special features?

The cascading system means that after every win, the winning symbols disappear, allowing new symbols to drop into their places. But the features don’t stop there. The game also introduces Quantum features, which are unique game mechanics that trigger various effects. One of the standout features is the Gargantoon – a friendly alien creature. When activated, the Gargantoon can add wild symbols to the grid, significantly boosting the chances of landing a winning combination.