Gameplay and visuals
The first thing you notice about this game is the enormous playing area. Where most online video slots games come with five reels and 3,4, or 5 rows, Reactoonz gives you seven reels across seven rows. This game also offers plenty of bonus games, so there is much to appeal to both the casual and experienced slot gamer.
A range of colourful alien critters represents the symbols, and as you gain wins, the symbols will be collected until you trigger any of the five bonus games. These games are called, Alteration, Implosion, Incision, Gargantoon, and Demolition.
The minimum stake is 20c per spin, with the maximum being $100, and the game offers a Return to the Player ratio of 95.7%, with a house edge of 4.3%, and it offers a jackpot worth 4,570 times your unit stake.
This game comes with convenient features such as a Max Bet button and an Auto Spins feature, which help to speed up the gameplay.
Cascade wins are achieved when you land winning combos either vertically or horizontally with at least five identical symbols. Those symbols are then replaced with other ones, and the cascade will continue.
The bonus games are collectively known as Quantum Leaps, and for every win, you land, the Quantum Leap meter will increase by 1.
The Implosion bonus game will turn three to six symbols into Wild symbols, and it will also remove all symbols adjacent to them and replace them with new ones.
The Demolition bonus feature will remove all one-eyed aliens, whilst Incision will put a Wild symbol into the centre cell of the grid and then make two diagonal lines that will intersect whilst displaying identical symbols.
Alteration, meanwhile, will see the game randomly select a specific one-eyed alien symbol and replace all symbols of that type with another symbol.
Gargantoon is the most sought-after bonus feature, and when it activates, it will form a 3×3 grid of Wilds, but with every subsequent cascade, it will divide and move—for example, becoming two 2×2 Wild grids or appearing as nine standard Wilds. Gargantoon can also trigger an additional feature known as Instability. This will add 4 to 8 Wild symbols on the reels after each non-winning spin.