Lucky Apocalypse GigaBlox™: Yggdrasil's Zombie-Infused St Patrick’s Slot

Yggdrasil has taken a bold approach to St Patrick’s Day celebrations with the launch of Lucky Apocalypse GigaBlox™, a slot that blends Irish folklore with a thrilling zombie apocalypse. The game introduces a fearless leprechaun on a mission to claim riches while fending off the undead, with Yggdrasil’s signature Game Engagement Mechanic (GEM) enhancing the gameplay.

A Pays-Anywhere System with Avalanche Wins

Lucky Apocalypse GigaBlox™ operates on a 6×5 reel layout featuring a pays-anywhere system. Winning combinations trigger avalanche wins, allowing new symbols to drop into place, creating opportunities for consecutive payouts. Atop the reels, a progression ladder advances with each successive win, unlocking one of two additional features or even free spins.

A minimum of eight matching symbols is required for a payout, while the GigaBlox feature randomly drops oversized symbols on the reels, significantly increasing winning potential. Players can also trigger the bonus round by landing four or more free spin symbols in the base game or completing the progression ladder.

During the bonus spins round, every spin guarantees the appearance of a GigaBlox symbol, enhancing win possibilities. The progression ladder is replaced by a multiplier counter, which can climb up to 50x with each successive avalanche win. This feature adds an extra layer of excitement and high payout potential.

In specific jurisdictions, players can bypass standard gameplay and jump directly into the bonus spins round through the Buy Bonus feature, providing immediate access to high-reward opportunities.

A Unique Take on St Patrick’s Day Slots

Lucky Apocalypse GigaBlox™ is the latest addition to Yggdrasil’s ever-expanding slot collection, demonstrating the company’s commitment to innovative themes and engaging mechanics. This unconventional take on St Patrick’s Day departs from traditional festive visuals, replacing them with a high-energy survival mission where the leprechaun faces relentless hordes of zombies.

Tomasz Kowalik, Head of Games Production at Yggdrasil, shared his excitement about the release: “We’ve taken a different approach to the usual St Patrick’s celebrations, with a zombie-themed, action-packed slot that puts a leprechaun with attitude at centre stage. Combining one of our most popular GEMs with a pays-anywhere, progression ladder framework has been incredibly exciting, and we’re delighted with the finished product.”

Game Specifications

• Category: Video Slot
• Release Date: March 20th, 2025
• RTP: 96.0%, 94.0%, 90.5%
• Volatility: High
• Max Win: €1,250,000
• Max Multiplier: x12,500
• Bet Range: €0.20 - €100
• Reels: 6
• Rows: 5

Yggdrasil’s Lucky Apocalypse GigaBlox™ brings an exhilarating twist to holiday-themed slots, combining high-volatility gameplay with thrilling mechanics and an action-packed storyline.

Source: ‘’Yggdrasil’s fiery Leprechaun who’s too lucky to die battles a thousand zombies in Lucky Apocalypse GigaBlox™’’ Yggdrasil Gaming. March 18, 2025.