Reactoonz

About Reactoonz

Reactoonz is a 7x7 cluster-pays slot from Play'n GO and one of the most popular grid slots online. It is not a payline slot: wins are formed by connecting five or more matching alien symbols anywhere on the grid, with winning clusters then clearing and cascading to make room for more. Released in 2017 as a follow-up to Energoonz, it is known for its layered Quantum features and the Gargantoon, a giant wild that splits across the grid.

There is no free spins round. Instead, the value comes from chaining cascades to charge the Quantum Leap meters, which trigger a sequence of grid-altering features, building towards the Gargantoon. It is a high-volatility game where the big results come from stacking several features in a single spin sequence.

How to Play Reactoonz

Set your stake and spin. Wins are formed when five or more matching symbols connect horizontally or vertically anywhere on the 7x7 grid. Winning symbols are then removed and new ones cascade down, which can chain several wins from one spin.

Each winning symbol charges the Quantum Leap meter. Collecting 25 symbols triggers a Quantum feature, and repeated charges build towards the Gargantoon wild. On any non-winning spin, the Instability feature can drop extra wilds onto the grid. Stakes at Midnite start from £0.20 per spin.

Reactoonz Features

• Cluster pays: Wins are formed by 5 or more matching symbols connecting horizontally or vertically, not by paylines.
• Cascades: Winning symbols are removed and new ones drop in, allowing chains of wins from one spin.
• Quantum Leap features: Charging the meter with 25 symbols triggers one of several grid-altering features, such as transforming symbols, adding wilds or clearing low-value symbols.
• Giantoonz: A 2x2 square of matching symbols forms a giant symbol that doubles the wins it is part of.
• Gargantoon Wild: A 3x3 wild that splits into two 2x2 wilds and then nine 1x1 wilds across cascades. On non-winning spins, the Instability feature can drop 4 to 8 extra wilds.

Reactoonz RTP, Volatility and Key Info

Before you spin, the figures worth knowing on Reactoonz:

• RTP: 94.51%
• Volatility: High
• Grid: 7x7
• Win mechanic: Cluster pays (5 or more connected symbols), with cascades
• Max win: 45,703x stake (£228,515)
• Minimum stake at Midnite: £0.20 per spin
• Mobile: Available on iOS and Android
• Provider: Play'n GO

Reactoonz Theme and Symbols

The setting is a cartoon outer-space world populated by small aliens, in bright colours with a playful, upbeat soundtrack. The grid sits front and centre, with the Quantum Leap meters and the Gargantoon's energy gauge framing it.

The symbols are one-eyed and two-eyed aliens, with the higher-paying ones marked out by brighter colours and a glow. The Gargantoon is the game's wild, arriving as a giant symbol that breaks apart across the grid.

Games Like Reactoonz

• Reactoonz 2: The sequel with extra meters and features.
• Gemix: Another Play'n GO cluster-pays grid slot.
• Sweet Alchemy: A cluster grid slot with a different theme.
• Gonzo's Quest: A cascading slot for players who like chain-reaction wins.

Reactoonz FAQs

What is the RTP of Reactoonz?

The RTP supplied for this game is 94.51%.

Who developed Reactoonz?

Reactoonz was developed by Play'n GO and released in 2017.

How do you win on Reactoonz?

Connect five or more matching symbols horizontally or vertically on the 7x7 grid. Cascades chain further wins, and charging the Quantum Leap meter triggers the grid-altering features and the Gargantoon wild.

Is Reactoonz a high volatility slot?

Yes. Reactoonz is a very high volatility slot, with the big results coming from stacking several features in a single sequence.

What is the maximum win on Reactoonz?

It's 45,703x your stake.

Can I play Reactoonz on mobile?

Yes. The game runs on iOS and Android via the Midnite app or mobile browser.