Treasures of Mjolnir Slot (Mini Review)

Treasures of Mjolnir from Pear Fiction Studios is a Norse mythology-inspired slot centered on Thor’s iconic hammer. It runs on a 5×4 grid with 20 paylines and comes with high volatility, a 96.01% RTP, and a top payout of 5,000x the bet. Bets go from €0.20 up to €50.

In the base game, expanding Wild Bursts gradually unlock every 50 spins—beginning with basic electric zones and later introducing wild stacks, multipliers, and symbol removals. The main attraction is the UpZones LockNWin feature, which can trigger at random or through the Bonus Wheel, letting coins gathered across expanding reel zones be boosted, multiplied, or collected for wins. Jackpot coins may also activate a Jackpot Wheel that awards fixed prizes up to 5,000x the bet.

You can also purchase instant entry to any of the four LockNWin tiers, with the cost increasing alongside the feature level. Although the game offers a deep set of mechanics and an atmospheric presentation—complete with dark Nordic scenery and an appropriate soundtrack—many of its ideas echo Pear Fiction’s earlier releases such as Betbarian Bounty, just built on a simpler 20-payline format rather than thousands of ways.

Overall, it’s a polished slot packed with layered features, but it may not feel completely new if you’ve tried the studio’s latest games. Even so, if you enjoy Norse-themed slots and progressive bonus unlocks, Treasures of Mjolnir provides a satisfying, thunder-fueled ride.