Giga Zombies Gigablox

Giga Zombies Gigablox is a high-volatility zombie-apocalypse slot from Yggdrasil, played on a 6x5 grid with a scatter-pays system where eight or more matching symbols anywhere on the reels pay. Avalanche wins keep the action rolling after every hit.

The game is packed with mechanics: GigaBlox giant symbols, a Progress Bar, Wild Rain, Rescue Features that revive dead spins, and Free Spins with multipliers of up to 50x. A Feature Buy opens the bonus directly. With a 94% RTP and a top win of up to 6,260x your stake, it leans hard into undead chaos and big-hit potential.

It is worth spinning the free demo on the left to get a feel for the game before committing real money.

You can try this game on 7gold Online Casino. There’s a unique casino bonus offer of 400% up to £1500 for a limited time.