treasures of mjolnir lock n win

Free Spins Win Multipliers RTP: 92.02%

Game Description:

Mjolnir strikes with greater treasures!

Prepare to embark on an electrifying Norse adventure in “Treasures of Mjolnir™”, a thrilling 5x4 reel slot with 20 paylines. Unleash the thunderous Wild Burst Feature—watch as clusters of Wilds strike the reels like bolts of lightning, unlocking powerful new variations of the Wild Burst as you play. Charge up your Bonus Pots and trigger the Upzones LockNWin™ feature to see your winnings soar to Valhalla. Win Spins and Upzones™ based on your tier, and take a daring chance on the Bonus Wheel to gamble for even mightier LockNWin™ prizes. Land lightning-charged coins in the Upzones™ to unlock epic rewards like Collect, Boost, Multiplier, Spins, and the Jackpot Wheel. With thunder, lightning, and legendary riches, it’s time to raise your hammer and spin your way to glory.

Dive into the excitement of “Treasures of Mjolnir™” and let the storm of wins begin!

Game Rules:

Treasures of Mjolnir Lock n Win Slot

Treasures of Mjolnir Lock n Win is an online slot game that was developed and released by the online slot game development studio Pearfiction Studios in 2025. The design of Treasures of Mjolnir Lock n Win is centred around Norse mythology, featuring a historic Viking-inspired background, with lots of mythology-inspired details also included. On top of this, Treasures of Mjolnir Lock n Win contains entertaining gameplay, elevated by a range of fun bonus features, including the wild burst feature, jackpots, and the interesting lock n win round. All of this combined allows Treasures of Mjolnir Lock n Win to stand out from other online slot games found across online casinos.

Treasures of Mjolnir Lock n Win Game Background

The main playtable used in Treasures of Mjolnir Lock n Win features a slightly enlarged 5x4 format, which is home to up to 20 unique paylines. This format allows for more standard, traditional gameplay with additional paylines, unlike Megaways slots, which often feature dynamic playtables with randomised formats, leading to potentially thousands of paylines.

The background of Treasures of Mjolnir Lock n Win is dark as the sun is setting and displays a Nordic town among mountains. On either side of the playtable are wooden houses with flame-lit lamps, illuminating the setting with a warm orange glow. Further in the distance, there is a mountainous setting which is covered in trees and other houses, each with its own orange glow. Above the houses, the sky is orange, with fast-moving clouds; however, due to the setting sun, the houses and the nature-filled surroundings below are a deep purple. The playtable itself in Treasures of Mjolnir Lock n Win is bordered by a golden frame featuring patterns that reflect Norse symbols. The canvas of each reel is also a dark brown, allowing the symbol designs to stand out, while also fitting with the colour palette of the overall grid.

The Norse mythology theme is quite popular among online slot games, with other titles such as Thor’s Rage and the Odin’s Riches slot, also utilising this setting. Many developers take inspiration from Norse mythology, using its history, various gods, and so on in their designs.

Treasures of Mjolnir Lock n Win Slot Symbols

In Treasures of Mjolnir Lock n Win, the symbol designs are split between different card symbols, often found on playing cards used in live casino games, or Norse-themed imagery. Some of the more on-theme symbol designs include various vikings, a raven and a horse.

Lower-Value Symbols:

Jack

Queen

King

Ace

Medium-Value Symbols:

Horse

Raven

Green Viking

Higher-Value Symbols:

Red Viking

Purple Viking

There is a range of bonus features in Treasures of Mjolnir Lock n Win, each represented by totally unique, but quite simple symbols. These include gems, Norse coins, and many more colourful designs.

Treasures of Mjolnir Lock n Win Bonus Features

First of all, in Treasures of Mjolnir Lock n Win, there is a wild burst feature which is triggered whenever 6 wild burst symbols land on the grid. Once filled, all triggering symbols' bonus features are played out, with the available wild burst symbols and their modifiers being as follows:

Lightning - Forms an electric zone on the reels, which turns symbols wild.

Double Lighting - Adds an additional wild burst symbol and creates an electric zone.

Respin - Locks all wild symbols and complete combinations and respins the reels.

Block - Removes all card symbols

Wild - Covers 1-3 reels with wilds into wild stacks, also providing them with a x2 multiplier.

Upgrade - Upgrades any wild or wild burst symbols into x2 - x10 multiplier wilds.

On top of this, Treasures of Mjolnir Lock n Win also contains regular wilds that may substitute themselves for other base symbols in order to form or extend matching symbol combinations. Wilds may also appear with multipliers, which are applied to any combination they are a part of.

Then, there is the lock n win round, which can be triggered by landing bonus symbols on the playtable. Once triggered, players receive 3 respins where the goal on each spin is to land coin symbols that display cash values. Each additional symbol that lands will reset the spin counter on the grid. In this round, there are also modifier symbols which provide bonuses such as collecting all present coins, spinning reels horizontally and more.

Finally, there are a few jackpots in Treasures of Mjolnir Lock n Win, which can be collected by spinning the jackpot wheel. Access to the jackpot wheel is provided randomly throughout gameplay by landing jackpot symbols on the grid.

Treasures of Mjolnir Lock n Win Mobile Play

Treasures of Mjolnir Lock n Win features HTML5 software, which is responsible for cross-compatability and allows this slot to be enjoyed across a range of devices, including smartphones, tablets, PCs, and laptops. This same software is found across many different online casino games, as more players look for mobile-compatible experiences.

Play Treasures of Mjolnir Lock n Win at BOYLE Sports

Treasures of Mjolnir Lock n Win is a high-quality online slot game that features a stellar design alongside a range of fun bonus features. Some other great slots in differing themes include the likes of Avalon X and the Bee Keeper slot.