Evoplay has added a new twist to the jackpot slot format with 3 Super Volcanoes, a 4×3 game built around three boosters that can change how its bonus round plays out.
Launched on September 8, the new title gives players access to Extra, Multi and Grow boosters, with each one affecting a different part of the bonus feature. The game also offers an Ultimate Jackpot worth up to 2,000x the bet.
Three boosters shape the bonus
The core of 3 Super Volcanoes is its colour-coded booster system.
Green, red and blue symbols activate the three modifiers, each serving a different purpose:
- Extra increases the bonus from three spins to four.
- Multi adds random multipliers ranging from 2x to 12x to reel positions.
- Grow expands the grid from 4×3 to 4×5, adding two extra rows.
The Grow booster also plays a key role in reaching the game’s top prize, as the expanded 20-position grid is required to qualify for the Ultimate Jackpot.
One feature, multiple starting combinations
The bonus round is triggered when four symbols of any type land on the middle row.
Depending on the boosters active when the feature begins, players can enter with one, two or all three modifiers already running. During the bonus, landing additional marked symbols activates their corresponding booster, resets the spin counter and keeps the symbols locked on the grid.
The feature continues to develop as more positions are filled, creating a progression from the initial 4×3 layout towards the expanded grid.
Once all 20 positions are occupied, the Ultimate Jackpot of 2,000x the bet is awarded.
Bonus Buy adds more control
Evoplay has also included a Bonus Buy option, allowing players to enter the feature directly.
The purchase option gives a choice of starting with one, two or all three boosters active, letting players select the bonus setup they want before entering the round.
The launch follows Evoplay’s recent Honey Royale release and adds another jackpot-focused title to the provider’s 2026 portfolio.
Ivan Kravchuk, CEO of Evoplay, said the three boosters were designed to give each stage of the bonus a distinct role while keeping the mechanics easy to follow.
With its combination of expanding grid positions, multipliers and extra spins, 3 Super Volcanoes puts progression at the centre of its bonus experience.