There are five different types of modifications - four of which are awarded as a result of charging the meter one level. The main bonus is the awarding of Gargantoon - a mammoth 3x3 wild symbol will appear anywhere on the reels once the meter is charged to guarantee a minimum of a 10-symbol win. Landing it will greatly increase the player's chances of getting 15+ symbol combinations.
Alteration
One random symbol is chosen to transform into another random symbol. It can create more volatile conditions on the reels, especially if it transforms into the highest-paying symbol.
Incision
A wild is cut into the center of the grid and two intersectional diagonal lines are formed, which will change into any random symbol, including a wild.
Demolition
All low-paying symbols are removed from the grid, with new symbols cascading down to replace them.
Implosion
Up to six wilds are scattered across the grid - in clusters or separately.
Gargantoon
The final boss. Once you have made the final quantum leap and the meter is full charged, a 3x3 cluster of wilds appears anywhere on the reels. Once the first winning spin is over, it separates into two 2x2 symbols, and finally separates again into nine individual wild symbols.
Instability
This feature does not come as part of the quantumeter. Instead, up to eight wild symbols can fluctuate anywhere on the reels.
Remember, check the paytable of any online slot for a full breakdown of the payout info, percentages and rules.
Wilds, Bonuses, and Free Spins
Reactoonz doesn't have a classic Free Spins feature - instead, there are several unique bonuses outlined above, each helping with the goal of triggering Gargantoon.
- Wilds: These symbols play a huge part of the game and can land horizontally or vertically. They are represented by swirling Milky Way depictions, which only add to the galactical theme. Remember, they substitute for other symbols to help create winning clusters.
- Bonuses: There are six mini-features in total, all of which are dedicated to filling the meter at the side of the reels until it’s full.
- Free Spins: There is no free spins round as part of Reactoonz - all of the action revolves around the six reel modifiers.