An experimental robotic mouse has escaped the Town of Digby! The prototype known as M400 has hidden somewhere in the Kingdom where it is mass-producing copies of itself to invade Gnawnia!


Digby Scientists had what seemed to be a solid plan: Create a robot mouse to act as a spy and infiltrate the various armies of mice conspiring against Gnawnia. However, their plan quickly turned south when upon activating their creation it immediately aligned itself with mouse-kind, broke free from Digby, and vowed to destroy all humans.

The M400 is now hiding somewhere in the Kingdom where it is producing copies of itself in a plan to overtake Gnawnia. The King considers this threat of the utmost importance and has tasked the most experienced hunters in the Kingdom with tracking down this powerful foe. The M400 is no pushover; hunters require the title of Count/Countess and above in order to begin researching the mouse at the Crystal Library.



The M400 is far from a regular mouse. Its complex robotic make-up and computer systems require specific sustenance. Digby Scientists suspect regular bait simply will not be able to trick the intelligence of the M400 and lure it into a trap. How to create bait capable of attracting the M400 is still widely debated, however, the clue to discovering how to create it may lie with the M400 itself.

Upon escaping Digby, the M400 sought out a power source in the form of a half-technology, half-fondue like cheese. Before going into hiding, the M400 was spotted across the Kingdom, presumably hiding the ingredients for its power-supplying fondue. A new research assignment is now available at the Crystal Library to investigate where the M400 is currently hiding these ingredients in order to craft a batch of your own special bait.



Once you have completed your M400 bait research and obtained an ample supply of bait to hunt with, you may begin another research assignment at the Crystal Library to track down where the M400 is currently hiding. Due to limited reconnaissance on the M400's whereabouts, each assignment only has a single clue upon starting it. Follow the trail and hunt mice across the Kingdom to gather intel and eventually reveal the M400's hiding spot.

Once you have finally uncovered where the M400 is hiding, arm your fondue to lure the M400 into a trap. Take warning, though! The M400 was created to stand toe-to-toe with some of the strongest mice adversaries known! Its unique programming and understanding of hunting equipment makes it resistant to all hunting equipment, with only a very small weakness to Physical and Tactical traps. Mustachio, the Charm Master, recommends arming your most powerful charms to help your odds of success. After all, fondue cheese is extremely difficult to gather, so you'll want to make each and every piece of bait count!

Upon capturing the M400 Mouse, its systems will trigger a retreat, causing it to once again go into hiding. You'll need to start another research assignment to follow its trail and find where it's hiding again. Take note, each time the M400 goes into hiding it will likely take a different path, meaning the research assignment to find it will be entirely different.

No matter your strategy, one thing is clear: Make sure you have an ample supply of Fusion Fondue Cheese before begining to research the M400. If the M400 steals all your bait, you'll need to start tracking it from the begining again!



Researching the M400 will require you to flex your mind in every way possible! Upon completing your bait research, the librarians at the Crystal Library will reward you with Library Points, Tomes of Wisdom, and Wealth Charms.

Researching and capturing the M400 Mouse will earn you even more rewards! The M400's systems utilizes the unique energy contained within charm orbs. Upon completing your research assignment, the Crystal Library Librarians will extract as many of these orbs as they can from the M400 and place them in your inventory.





The M400's unique AI programming includes a healthy curiosity about hunting traps and equipment. The robotic mouse analyzes traps to better understand how to avoid them, and even makes attempts at assimilating trap technology to serve mouse instead of hunter. Upon capturing an M400, you may find evidence of this curiosity in the form of a new trap skin.

In response to the escape of the M400 are two new skins: one for the Sandstorm MonstroBot, and another for the Chrome MonstroBot. The first is adorned in the same metallic coating as the M400 itself, while the second, has been outfitted with a similar propulsion and flight system! They were designed to help further disguise the MonstroBot but the M400 stole the entire shipment, thinking the similar-looking "robot" could aid it. With some luck, you may find one of these two skins upon capturing an M400 Mouse.

Some preliminary research done by both Digby Scientists and Crystal Library Librarians has secured a quantity of one of these skins, which the King has made available to hunters. However, the second skin, which fits the Chrome MonstroBot, complete with propulsion and flight systems, can only be found as loot when capturing the M400 Mouse itself.


M400 MonstroBot Skin
Outfit the Sandstorm MonstroBot with Metal and Glass!