Timeline

2009

November

• 12: Abominable Snow mice drop SUPER|brie+ for one day.
• 03: Ronza departs.
• 03: King commences building of 2 structures south of Gnawnia Castle.

October

• 28: Hollowhead mice are re-released.
• 21: MouseHunt hits 50,000+ users online
• 20: White Mice in Ronza's Traveling Shoppe begin to drop Teddy Bears
• 20: Rockforth cheese is dropped by mice on board Ronza's Traveling Shoppe.
• 20: Ronza's Traveling Shoppe sells the Magma Base, the HitGrab Rockin' Horse, the Giant Speaker, the Kraken Chaos and the Rainbow Mohawk Wig of Awesomeness.
• 20: Ronza returns to Gnawnia.
• 19: The Polar Base, Birthday Cake Base, Partybot, and the HitGrab Horsey are given the Limited Edition Seal.

September

• 29: The first Whelpling, Draconic Warden, and Dragon mice are caught.
• 29: The Ice Maiden trap is released.
• 29: Mysterious Boxes can now be opened.
• 29: Dracano location is released in the Tribal Isles.
• 24: The High Tension Spring is smashable for a very short amount of time.
• 24: A new Draconic power type is shown under the help tab of the Trapsmith

August

• 27: Shell, Crunchy and Gumbo can now be crafted by using Magic Essence to make 20 pieces of the cheese.
• 27: Rhinobot stats are raised.
• 27: The Tribal Base is released in the Cape Clawed Trapsmith.
• 14: The iTunes Mouse is renamed Rockstar Mouse.
• 12: The first Ancient Box Trap is crafted.
• 11: The first Sorcerer, Giant Snail, Terror Knight, Primal, Fetid Swamp, Stonework Warrior, Jurassic, Chitinous and Magma Carrier mice are caught.
• 11: The Ancient Torn Blueprint Piece appears in the Cape Clawed General Store.
• 11: A new weapon, the Clockapult of Time, appears in the Cape Clawed Trapsmith.
• 11: The Jungle of Dread location is released in the Tribal Isles.
• 10: Elub, Nerg, and Derr Chieftain Mice begin dropping Ancient Frayed, Ripped, and Mangled Blueprint Pieces, respectively.
• 05: Hunter Profiles are updated to include total mice caught and total rare breeds caught, as well as organizing mice from most powerful to least.
• 03: Jesse Lee becomes the first Baron ranked hunter on the Scoreboard.

July

• 28: Glitchpaw Mice are re-released in the wake of some downtime caused by overloaded catch statistics, now dropping SUPER|brie+.
• 26: Jennifer Rewers becomes the first Baroness ranked hunter on the Scoreboard.
• 23: The first Elub Chieftain Mouse is caught.
• 22: The first Gladiator, Guardian, Derr Chieftain, Elder, Aged, Grandfather, Defender, Slayer, Nerg Chieftain, Champion and Protector Mice are caught.
• 21: The first Narrator, Pathfinder, Caretaker, Finder, Beast Tamer, Alnilam, Conjurer, Conqueror, Taleweaver, Scout, Alchemist, Pack, Mystic, Alnitak, Soothsayer, Vanquisher, Trailblazer, Wordsmith, Healer, Grunt, Spellbinder, Mintaka, Seer and Renegade Mice are caught.
• 21: Tribal Isles region is discovered, containing the locations Cape Clawed, Elub Shore, Nerg Plains, Derr Dunes, Jungle of Dread, Dracano.
• 21: Captain mice start dropping Telescopes as loot.
• 21: Shipwrecked mice start dropping Sextants as loot.
• 21: "Hunting tips from Larry" appear.
• 21: Venus Mouse Trap, Harpoon Gun, Net Cannon, and Digby DrillBot become smashable.
• 20: Bottled mice start dropping Compasses as loot.
• 17: Gouda is released as a King's Reward.

June

• 23: The first Swabbie, Cook and Bottled mice are caught.
• 22: Prizes are first given to the top 100 teams in each Tournament
• 08: Ship Blueprints become available for purchase in the Catacombs General Store.
• 04: Shelder, Shipwrecked, Briegull, Salt Water Snapper, Pinchy, Mermaid, Buccaneer, Siren, Captain, Squeaken and Leviathan mice are released in S.S. Huntington II.
• 04: A new region, Rodentia, is released with the location S.S. Huntington II.
• 04: Hydra Mouse is released in the Lagoon, dropping scrap metals and Ship Blueprints.
• 01: The ship in the Harbour sinks.

May

• 19-20: May Giveaway
• 13: The Hunting Party feature is released and first tournament is started.

April

• 22: The Troll, Goblin, Harpy, and Water Nymph mice are released.

• 22: Fairy mice in the Great Gnarled Tree start to drop the Map of the Lagoon, giving access to the Lagoon.

• 20: MouseHunt hits 40,000+ users online at 5:30PM (GMT)

• 10: Gnarled Cheese Curd Potions start to be dropped by Centaur mice in the Great Gnarled Tree
• 09: Gnarled Cheese Curd Potions start to be dropped by Bear and Frog mice in the Great Gnarled Tree

• 09: Centaur, Fairy, Nomad, Tiger, and Wicked Witch of Whisker Woods mice are released in the Great Gnarled Tree

• 09: The Venus Mouse Trap weapon is released

• 09: Cyclops mice in the Calm Clearing starts to drop the Gnarled Tree Map Piece, giving access to the Great Gnarled Tree

• 01: Glitchpaw mice are released

March

• 31: Bear, Chameleon, Cyclops, Eagle Owl, Elven Princess, Foxy, Frog, Moosker, Shaman, Sylvan, Treant, and Wiggler mice are released

• 31: Granite mice in the Harbour starts to drop the Whisker Woods Clearing Map Piece, giving access to the Calm Clearing

• 24: Mysterious Boxes start to be dropped by Acolyte mice

• 19: Ancient Cheese Curd Potions start to be dropped by Keeper and Scavenger mice

• 09-13: Ronza's Traveling Shoppe appears, selling Swiss cheese, Splintered Wood, Party Hats, the Birthday Cake Base, the Polar Base, and the HitGrab Horsey

• 07-09: MouseHunt's Birthday Giveaway

• 07: The Birthday Gifts and Fancy Birthday Gifts are able to be unwrapped, introducing Party Hats, the Birthday Cake Base, and the HitGrab Horsey

• 06: Acolyte, Keeper's Assistant, Lich, Skeleton, and Wight mice are released

• 04: Gargoyle, Gate Guardian, Gorgon, Reaper, and Spectre mice are released

• 04: Birthday mice are released, dropping Birthday Gifts and Fancy Birthday Gifts

February

• 19: The Arcane Capturing Rod Of Never Yielding Mystery weapon is released

• 16: MouseHunt hits 30,000+ users online at 4:30 PM (GMT)

• 14–16: Valentine's Giveaway

• 10: Cupid mice are released

• 10: Jesse Lee becomes the first Lord ranked hunter on the Scoreboard

• 10: The Obelisk of Incineration weapon is released

• 10: The Hunter's Hammer becomes available for use

• 04: Corrupted Radioactive Blue Potions start to be dropped in the Catacombs

• 04: The Hunter's Hammer appears within the Crafting section but is unavailable for use

• 04: Golem, Keeper, Ooze, Scavenger, and Spider mice are released

• 04: The first Tattered Mousoleum Map pieces are repaired by the Cartographer, revealing the new Catacombs location

• 03: MouseHunt hits 100,000 daily active users

• 03: The Obelisk of Slumber weapon first appears in the game at what is revealed a day later as the new Catacombs Trapsmith

• 02: Jennifer Rewers becomes the first Lady ranked hunter on the Scoreboard

January

• 30: Cartographer finished research on repairing the Tattered Mousoleum Map

• 29: The Arcane power type added to help tab under Trapsmith

• 21: First confirmed report of the back cover from the Torn Pages of Plankrun's Journal by Jonathan Slomba

• 14: Nibbler mice are released

• 07: First confirmed report of the first two pages from the Torn Pages of Plankrun's Journal by Liaw Wei Xiang

• 01: New Year's Giveaway ends

2008

December

• 31: Ronza's Traveling Shoppe appears, selling Swiss cheese, Splintered Wood, and the Polar Base

• 31: New Year's Giveaway begins

• 31: MouseHunt hits 20,000+ users online at 6:00 PM (GMT)

• 25: The Gifts and Magically Wrapped Gifts are able to be unwrapped, introducing Coal, Hunting Research, and the Polar Base

• 22: Monk and Worker mice are released in the Training Grounds and the Dojo

• 15–19: Ronza's Traveling Shoppe appears, selling Swiss cheese, Splintered Wood, and the limited edition Snow Barrage

• 11: Satchels of Gold starts to be dropped in the Dojo

• 11: Abominable Snow and Elf mice are released; both drop the regular Gift, with the Elf mice also dropping Magically Wrapped Gifts

• 09: Combat Research starts to be dropped in the Dojo

• 06: Dwarf mice starts to drop Splintered Wood in the Mountains

• 04: Dehydration Base is released and can be acquired by crafting supplies together with blueprints found at the Harbour General Store

• 02: Assassin and Hapless mice start to drop Ambush Trap Blueprints. Droid Parts and Rice Paper appear in the General Stores.

• 02: Travel costs are overhauled and are now relative to your current location

November

• 30: Vincent Au catches the first Master of the Dojo mouse that drops the first Onyx Stone

• 27: Tokens of the Cheese Belt, Tokens of the Cheese Claw, and Tokens of the Cheese Fang are found to be dropped by the relevant Student mice

• 27: The first Shredded Furoma Map pieces are repaired by the Cartographer, revealing the new Dojo, Meditation Room, and Pinnacle Chamber locations

• 26: Hapless, Master of the Cheese Belt, Master of the Cheese Claw, Master of the Cheese Fang, Master of the Dojo, Student of the Cheese Belt, Student of the Cheese Claw, and Student of the Cheese Fang mice are released

• 26: Crafting is launched and Combat, Glutter, Rumble, Susheese, and White Cheddar cheese are announced

• 26: Burroughs Salmon, Cheesy Fluffs, Curds and Whey, Invisi-glu, Ionized Salt, Nori, Paint-brand Paint, Salt, and Splintered Wood are released in the General Stores

• 26: General Stores open in the Harbour and the Training Grounds

• 26: The Bazaar opens in the Burroughs region, containing two new shops, the Cartographer and the General Store

• 20: Assassin mice are released

• 18: The Zugzwang's Last Move weapon is released in the Training Grounds Trapsmith

• 18: The SUPER|brie+ Trade Requests system opens

October

• 30–31: Haunted Giveaway

• 28: Jennifer Rewers becomes the first Knight ranked hunter on the Scoreboard

• 27: The Bottomless Grave weapon is released in the Town of Digby Trapsmith

• 27: Hollowhead mice are released

• 17–??: Ronza's Traveling Shoppe appears, selling Moon cheese

• 10: Archer, Kung Fu, and Samurai mice are released in the Training Grounds

• 10: Karen Davidson catches the first Lycan mouse that drops the Shredded Furoma Map Piece, giving access to the Training Grounds in the new Furoma region

• 10: Lycan mice are released in the Mousoleum

• 06: MouseHunt v2.0 officially launches after several weeks of closed beta

September

• 10: Amy White catches the first and only Master Burglar mouse

• 09: $2500 Tuesday

August

• 30: Greater Radioactive Blue Cheese Curd Potions start to be dropped

• 16–18: Hunter's Reward Weekend

• 15–19: Ronza's Traveling Shoppe appears, selling the limited edition DeathBot (Chrome Edition)

• 07: Black Widow mice are released

• 06: Jennifer Rewers becomes the first Hero ranked hunter on the Scoreboard

July

• 28: Vampire and Mole mice are released

• 28: The NVMRC Forcefield Trap weapon is released in both the Town of Gnawnia and Town of Digby Trapsmiths

• 22: Josh Ruoff catches the first Zombie mouse that drops the Tattered Mousoleum Map, giving access to the Mousoleum

• 21: Bat, Mummy, and Ravenous Zombie mice are released

• 14: The Marketplace opens

• 10: Heath Dewrell catches the first Dwarf mouse that drops the Key to the Town of Digby, giving access to the Town of Digby

• 10: Ghost mice are released

• 10: The Ambrosial Portal, Digby Drillbot, and Sinister Portal weapons are released in the Town of Digby Trapsmith

• 04–07: Earthquake-like activities occur in the Burroughs region, introducing the Town of Digby

June

• 19: Mutated White and Mutated Grey mice are released

• 17: Radioactive Blue Cheese Curd Potions start to be dropped in the Laboratory

• 12: Enoch Gardiner catches the first Monster mouse

• 04: Brandon Lim catches the first Ninja mouse that drops the Burroughs Laboratory Map Piece, giving access to the Laboratory

• 04: Jennifer Rewers becomes the first Legendary ranked hunter on the Scoreboard

May

• 23: Burglar mice are released

April

• 10: The Meadow, Harbour, and Mountains are released

• 01: Mobster mice are released and the first one caught is named "Fat Tony"

March

• 20: iTunes mice are released

• 18: The Mouse Rocketine weapon is released in the Town of Gnawnia Trapsmith

• 13: Leprechaun mice are released

• 07: MouseHunt is launched