Hunters Moon GigaBlox

Hunters Moon GigaBlox is a dark fantasy slot from Yggdrasil, built around the Gigablox mechanic on a 6x6 grid with 50 fixed paylines. It's a high-volatility game with a 95.0% RTP and a maximum win of 5,000x the stake.

Theme and gameplay feel

The visuals lean into a gothic, moonlit forest setting, complete with mystical runes, ancient trees, and a striking huntress character at the centre of it all. Wolves, glowing orbs, and other dark fantasy touches round out the symbol set, and the animation carries a moody, atmospheric quality throughout, particularly during the Gigablox placements and bonus reel transformations, giving the whole game a strong nocturnal-hunt feel.

How the game plays

Wins form by landing matching symbols left to right on the 50 active paylines. Gigablox symbols are the headline mechanic, appearing as oversized blocks anywhere from 2x2 up to 6x6 in size, and breaking down into their individual component symbols whenever they form part of a win. Above the main grid sits a bonus reel that slides symbols leftward, transforming the positions beneath it into wilds or bonus symbols across reels two to five, adding an extra layer of unpredictability to every spin.

What the RTP means for you

A 95.0% RTP is a touch below the wider market average, so this is a game where the appeal leans more toward chasing the Gigablox mechanic's bigger moments than grinding out a steady return over time.

Volatility and bonus potential

High volatility fits the Gigablox format well, with free spins triggered by landing five or more bonus symbols, awarding one free spin per symbol up to a maximum of 36. Multipliers during the feature are enhanced by Gigablox placements and transformed wilds, and landing additional bonus symbols during the round adds further spins, extending the round and the win potential together.

Max win potential and betting range

The maximum win sits at 5,000x the stake, with bets running from £0.20 to £100 per spin. A bonus buy option is also available on supported platforms for instant access to the free spins feature, with all the core mechanics remaining active throughout.

Verdict

Hunters Moon GigaBlox delivers a genuinely atmospheric dark fantasy setting alongside the scalable chaos of the Gigablox mechanic, where every spin has the potential to throw up a wildly different grid of block sizes. It's best suited to players who enjoy high-volatility, big-symbol slots and don't mind a below-average RTP in exchange for that extra swing. Give the free demo a go on johnessyslots before deciding whether to spin it for real.