Coming soon!
Our rating:
Developer: Yggdrasil
Release date: 10th Jun 2026
Giga Zombies Slot Coming Soon Image
Grid Slot
RTP: 96.00%
Max Payout: 6,260x stake
Volatility: High
Min Bet: 0.20
Max Bet: 100.00
Reels: N/A
Paylines: N/A
Category: Grid slots
Theme: Horror
Jackpot: No

Giga Zombies

Paul Clare
Reviewed by Paul Clare Last updated:

If a progress bar, wild symbols, Gigablox, free spins and a max win of 6,260x don't get you excited, then nothing will! That's what's on offer in Giga Zombies, and it all takes place on a scatter pays grid.

Full review continued below ↓

Play Giga Zombies at these slot sites

Giga Zombies hasn't been released yet, but we expect it to be available at the following slot sites on 10th June . Get ahead of the game and sign up now - you might even get some free spins to play Giga Zombies when it does arrive!

These slot sites have been thoroughly audited and reviewed by the team here at Slot Gods to ensure they offer an exceptional user experience, are trustworthy, safe, secure, and boast the best selection of online slots in their portfolio including other games from Yggdrasil :-

Our Rating

4.0 out of 5

Features
8/10
Design
7.7/10
Gameplay
8/10
Win potential
8.5/10

Giga Zombies Review

Giga Zombies releases an avalanche of features throughout both the base game and the bonus round. You'll pick up extra wilds, Gigablox and more as you watch your wins build up. Various modifications can help out your losing spins and the bonus benefits from guaranteed Gigablox.

Gameplay & Features

Each time you hit a win, you'll see the winning symbols disappear and new ones repopulate the game area. You need at least eight matching symbols to land anywhere on the grid to get a payout worth up to 25x, and wild symbols will substitute for all of the regular ones.

A new win will move you one step along the progress bar, and after four wins in the same sequence, you pick up a Gigablox symbol. Six wins get you up to four wild symbols, and nine will trigger the free spins bonus. 

A losing spin might benefit from low-paying symbols turning into high-paying ones, regular symbols creating a winning combo, or a cluster of regular symbols turning up. 

Bonus Game 

Either the progress bar or four scatter symbols will trigger the bonus and everybody gets 8 free spins. Landing scatter symbols will get you a payout as you enter the bonus round, and each spin guarantees Gigablox. The progress bar now contains multipliers rather than features and landing extra scatter symbols can grab you extra spins.

Direct entry to the free spins will cost 100x and is only available for players outside the UK.

Progress Bar

Each time a win lands on the grid, the winning symbols disappear and you move one place along the progress bar. After four wins, you see a Gigablox symbol appear, and after six wins, you receive up to four wild symbols. After nine wins, you automatically enter the free spins bonus.

Free Spins

You can enter the free spins bonus via the progress meter, or you can wait until you land at least four scatter symbols during the same spin. You'll receive eight free spins, and with each of those, a Gigablox symbol is guaranteed. The progress meter now contains multipliers to boost your wins.

Win Potential

Something that stood out for me during my session was the continuous wins that seemed to take place. Also, the modifications turned up quite frequently to manipulate the grid and create a win when I wasn't lucky enough to land one naturally. It made the base game feel fun and fast-moving, and occasionally, the results are quite valuable. Don't underestimate the power of the Gigablox because these will help push your balance as high as possible and maybe even as high as the 6,260x max win.

Design

The 6x5 grid is pretty large by anyone's standards, but it's been shrunk to fit in with a lot of background detail, which makes it a little difficult to focus on – especially on a mobile phone. There's a green mist surrounding the grid, and the main explorer character waits at the top of the game area. The main setting is some kind of Meso-American temple, and the soundtrack mixes the allure of a jungle beat with some heavy electric guitar. It sounds strange, but it actually works pretty well together!

Our Verdict

With such high volatility, I was very surprised at how often I picked up a payout of a decent value. Giga Zombies didn't seem shy to show me exactly what it had in store, and the soundtrack is definitely a winner. The overall design felt slightly odd, but that's a minor complaint when you're on a journey to find over 6,000x.

Play Giga Zombies at these slot sites

Giga Zombies hasn't been released yet, but we expect it to be available at the following slot sites on 10th June . Get ahead of the game and sign up now - you might even get some free spins to play Giga Zombies when it does arrive!

These slot sites have been thoroughly audited and reviewed by the team here at Slot Gods to ensure they offer an exceptional user experience, are trustworthy, safe, secure, and boast the best selection of online slots in their portfolio including other games from Yggdrasil :-