← IdleOn - The Incremental MMO

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• Yawning CogsHave 4 unclaimed Yellow Cogs during any single moment in time, apart from March 16, 2026 at 3.07pm5%Rare
• Meet the Dev—5%Rare
• Meel Time!—5.1%Rare
• Mutant MassacrerDefeat both mutant Minibosses: The Dilapidated Slush of World 3, and the Mutated Mush of World 4.5.2%Rare
• Dumbo the DestroyerDefeat Efaunt on Chaotic Difficulty. Watch out for his new kick attack, and for all his old attacks since they're still deadly!5.2%Rare
• Big Frog Big SadDefeat Grandfrogger on his 3rd Difficulty.5.2%Rare
• Right to Bear IronEquip an Iron Helmet, Iron Chestplate, Iron Pants, and one Iron Tool.5.3%Rare
• Big Mobs, eek!Defeat 5 Giant Monsters. You'll learn about these at the Prayer Rock in the Frostbite Tundra town.5.4%Rare
• Based RootsReach The Roots, which is the map below the Sticks monsters in the Giant Tree5.4%Rare
• Sweet VictoryGet a Score of 200,000 or more in the Sandstone Colosseum5.4%Rare
• Coarse CardsLevel up cards for Mafioso, Sandcastle, Pincermin, and Mashed Potato, all up to 1 star.5.5%Rare
• Crystal S-S-S-Suuuper SlamDefeat 100 Crystal Monsters! This could go a couple rounds...5.8%Rare
• Dungeon PinchDeal 100 or more damage in a single hit in any party dungeon.5.8%Rare
• Big Frog FuriousDefeat Grandfrogger on his 2nd Difficulty.6.1%Rare
• Milky WayfarerReach World 4, the purple world with all the space stuff and things!6.1%Rare
• 2 Minute MealSpawn Grandfrogger within 2 minutes of entering the dungeon.6.2%Rare
• House FlipperDefeat Baba Yaga in under 25 seconds after they spawn in the Birch Enclave6.2%Rare
• A Family of Me!Create your 8th character, who will never get the love and affection you gave your first few characters when making new characters was still special6.3%Rare
• Specializational!Choose a subclass for two of your characters.6.7%Rare
• Colosseum ContenderGet a score of 25,000 or more in the Dewdrop Colosseum.6.7%Rare

Data from Steam — Steam Web API Terms of Use. Last updated 20 Aug 2026.