7x7 Thor

In Yggdrasil's 7x7 Thor, a video slot inspired by Norse mythology, gameplay begins on a 5×5 grid that can expand to a 7×7 layout through special Thunder Scatter symbols. The game features a “Pay Anywhere” mechanic, which means players can achieve wins with at least 7 matching symbols located anywhere on the grid. Winning symbols are removed through cascading mechanics, allowing new symbols to fall into place and potentially leading to multiple wins from a single spin.

Randomly appearing Multiplier Symbols can have values from 2× to 250×. Each time a cascade occurs or the grid expands due to a Thunder Scatter, all visible multipliers double, up to the maximum of 250×. Once no more wins can be achieved in the current cascade, the total win is calculated by summing all active multipliers.

To activate the Asgard Free Spins feature, players must land 3, 4, or 5 Bonus Scatters, represented by Thor’s hammer. This grants 12 free spins along with a trigger payout that varies based on the number of scatters. During the free spins, any grid expansions from Thunder Scatters remain in effect for the entire feature, and a Bonus Multiplier “bank” collects all Winning Multiplier Symbols from wins. Additionally, landing Bonus Scatters during free spins can retrigger extra spins.

Players also have Feature Buy options to purchase specific game states, including direct access to the free spins feature, a guarantee of at least one multiplier win, or a minimum multiplier win of 10×. An Ante Bet (Power Bet) option is available, increasing the stake by around 25% to enhance the likelihood of triggering free spins. The maximum potential win exceeds 10,000× the bet.

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