Thunder of Valhalla

Thunder of Valhalla from Forgehaven Studio combines mythology and fantasy on a 6x5 grid with Cluster Pays. The game has an RTP of 96.08%, high volatility and a maximum win of 8,775x.

Cascading reels trigger whenever symbols form a winning cluster: matching symbols disappear and fresh symbols drop into place on the same spin, creating chain-reaction wins without requiring new spins. Multiple cascades can occur in a single sequence.

At the start of every paid spin, five Blessed Multipliers appear above the reels. The Mjölnir symbol acts as the key bonus icon and can claim one Blessed Multiplier during a cascade sequence, applying that multiplier value to the current win. When all five multipliers are consumed, the game generates five fresh ones. Multiple Mjölnir symbols can trigger in one sequence, and their values combine before being applied to the total win.

Land 4 or more Scatter symbols anywhere on the screen to trigger Free Spins, starting with 15 spins. During this feature, cascading wins continue to apply, Blessed Multipliers still feed Mjölnir symbols, and each consumed blessing also adds to a persistent Total Multiplier that carries through the entire bonus. Landing 3 or more Scatter symbols during Free Spins awards 5 additional spins, which add to the remaining count while the Total Multiplier stays active.

Ante costs x2 bet and boosts the chance of entering Free Spins by 5x. 50X CHANCE guarantees that at least one of the five Blessed Multipliers shows a 50x value, though a Mjölnir symbol must still claim it. Avalanche costs x3 bet and increases the chance of starting and extending cascade sequences by 10x. Instant Bonus costs x100 bet and takes you directly into Free Spins with 15 spins, following the same rules as the regular bonus feature.