PG Soft Brings Norse Mythology to the Reels with Thunder Reckoning

PG Soft has launched Thunder Reckoning, a new mobile slot inspired by Norse mythology and the thunder god Thor.

The game features a 5x6 grid with collapsing reels, set against a frozen mountaintop surrounded by ruined stone columns. A red-bearded warrior raises his hammer as lightning strikes overhead, providing the backdrop to the action.

Wins form when eight or more matching symbols land anywhere on the reels. Winning symbols explode, allowing new symbols to fall into the spaces and create further winning combinations.

Each win also advances the grid’s activation mechanic. A position becomes partially activated after its first win and fully activated after its second. Adjacent fully activated positions can merge into larger blocks, ranging from 2x2 to 5x5. Activating every position combines the entire grid into a single 5x6 block.

Once the cascades finish, the Prize Symbols Feature converts fully activated positions into Prize symbols, reflecting the size of any merged blocks. Individual Prize symbols award between 0.25x and 1x the bet, while 2x2 symbols pay 5x–10x, 3x3 symbols pay 20x–200x and 4x4 symbols pay 50x–500x. A 5x5 symbol awards 200x–1,000x, with a complete 5x6 block paying 1,000x–5,000x the bet.