Thor's Hammertime Thunderzone

Thor’s Hammertime Thunderzone by Yggdrasil is a high-volatility video slot built on a 6×3 grid with 20 fixed paylines. The theme centers on Norse mythology and the power of Thor, featuring symbols like helmets, Viking ships, axes and Thor’s hammer, all set against the storm-filled skies of Asgard. At its core are Lightning Prize symbols, which collect values and help trigger bonus features including Jackpot Reels and the Storm Link hold-and-spin round.

The Jackpot Reels feature can fire during base play once Lightning Prizes have been collected; it spins three jackpot reels and guarantees at least one progressive pot win from Mini through to Mega. Storm Link is unlocked when eight or more Lightning Prize symbols land in view. During Storm Link, those triggering symbols lock, respins begin, and special symbols like X-Hammer, Lightning Bolts and +1 Respin aid progress. Filling reels creates Thunder Zones, and collecting six zones outright wins the Mega jackpot.

Values gathered in Thunder Zones are multiplied at the end of the Storm Link feature by the Thunder Multiplier, which reaches higher levels in the feature than in base game. There’s also a Golden Bet option that increases the chances of triggering Bonus paths, at the cost of raising the stake. Where jurisdiction allows, players can use a Bonus Buy to jump straight into the Storm Link feature.

You can try it for free in demo mode or play it for real money.