Evoplay launches Piggyfest Bonanza Oktoberfest slot with stackable bonus

The title extends Evoplay’s run of booster-mechanic slots in 2026, applying the format to a Bavarian festival theme with a four-tier jackpot structure.

Seasonal-themed slots have become a consistent fixture in European-facing slot catalogues, with studios regularly timing releases to coincide with calendar events such as Oktoberfest. Evoplay launched Piggyfest Bonanza on 15 September 2026, an Oktoberfest-themed slot built around a three-booster bonus system and a GRAND jackpot worth 3,000x the bet.

Booster mechanics and bonus structure

Evoplay released Piggyfest Bonanza on 15 September 2026, an Oktoberfest-themed slot set in a Bavarian hall. Three pigs in traditional dress serve as the game’s hosts, with the reels populated by pretzels, sausages, golden horns, oak barrels, and overflowing steins.

The game centres on four Bonus symbol types — Green, Blue, Red, and Gold — each carrying values from 1x to 350x the bet. These symbols feed into a Bonus Game governed by three distinct boosters, each activated by a different coloured Bonus Coin.

• The Green Bonus Coin triggers the xSpins booster, increasing the starting spin count in the Bonus Game from three to four and restoring it to four whenever a new Bonus symbol lands.
• The Red Bonus Coin activates the xLuck booster, applying a random multiplier of between 0.5x and 10x to the value of Bonus Coins collected at the end of each round.
• The Blue Bonus Coin enables the xReels booster, which runs the Bonus Game across two reel sets simultaneously and duplicates starting Bonus symbols onto the additional field.

The Bonus Game can be entered with one, two, or all three boosters active at the same time. It continues until all spins are completed or the GRAND jackpot is won. MINI, MINOR, and MAJOR jackpots are also available during the feature.

• Filling all 15 cells with Gold Bonus Symbols awards the GRAND jackpot of 3,000x; if the xReels booster is active, two GRAND jackpots are awarded simultaneously.

A Bonus Buy option provides direct access to the Bonus Game for players who prefer to skip the base game.

A recurring mechanic in Evoplay’s 2026 output

Piggyfest Bonanza follows the same booster architecture used in Tiger of Fortune, which Evoplay released on 28 July 2026 and which was also built around a layered booster system and a fixed GRAND jackpot.

The studio released 45 titles in 2025 and has maintained a consistent pace of jackpot-structured releases through 2026. The shared booster names, symbol value range, and jackpot tiers with Piggy Bank 3 Pots Bonanza, released in November 2025, indicate that Piggyfest Bonanza applies the same underlying mechanic to a seasonal Oktoberfest theme.

Ivan Kravchuk, CEO at Evoplay, said:

‘Piggyfest Bonanza captures the full spirit of Oktoberfest and channels it into a Bonus Game that rewards players for stacking boosters together. With three boosters that can combine to create bigger and more frequent opportunities to reach the Bonus Coins and jackpots, the game gives players real agency over how far they want to push the celebration.’

About Evoplay

Evoplay is an iGaming content developer founded in 2017, with a portfolio of more than 250 slots, table, crash, and instant games distributed to operators across more than 100 countries. The studio holds licences from the Malta Gaming Authority, Ontario’s AGCO, and holds Swiss certification, and has expanded its European distribution footprint into Austria, Spain, and the lottery vertical.

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