Evoplay launches Piggyfest Bonanza Oktoberfest slot with stackable bonus boosters

Evoplay has added a new seasonal slot to its 2026 line-up with Piggyfest Bonanza, an Oktoberfest-themed release built around stackable bonus boosters and a four-tier jackpot feature. The game launched on 15 September 2026 and puts its biggest top prize at a fixed GRAND jackpot worth 3,000x the bet.

Set in a Bavarian hall, the reels are hosted by three pigs in traditional outfits, with symbols including pretzels, sausages, golden horns, oak barrels, and overflowing steins. The core collection mechanic uses four Bonus symbol types (Green, Blue, Red, and Gold), each showing values from 1x up to 350x the bet.

Those Bonus symbols feed into a Bonus Game that can run with one, two, or all three boosters active at the same time, depending on which Bonus Coins are in play. The Green Bonus Coin triggers the xSpins booster: it raises the Bonus Game’s starting spins from three to four, and resets the counter back to four whenever a new Bonus symbol lands. The Red Bonus Coin activates the xLuck booster, applying a random multiplier from 0.5x to 10x to the value of Bonus Coins collected at the end of each round.

The Blue Bonus Coin enables the xReels booster, which plays the Bonus Game across two reel sets simultaneously and copies the starting Bonus symbols onto the second field. The feature continues until the spins run out or the GRAND jackpot is hit, with MINI, MINOR, and MAJOR jackpots also available during the Bonus Game.

The top target is filling all 15 cells with Gold Bonus Symbols to award the 3,000x GRAND. If xReels is active when that happens, two GRAND jackpots are awarded at the same time.

Mechanically, Piggyfest Bonanza follows Evoplay’s recent booster format seen in Tiger of Fortune (released 28 July 2026), and it also shares booster names, the 1x–350x symbol value range, and the jackpot tiers used in Piggy Bank 3 Pots Bonanza from November 2025. Evoplay, founded in 2017, now distributes a portfolio of 250+ games across 100+ countries and holds licences from the Malta Gaming Authority and Ontario’s AGCO, plus Swiss certification.