Legends of Idleon MMO — patch notes and updates
Stored observation / content update:
Dated developer announcements recorded from Steam. Open the source for the complete update.
| Update | Date | Excerpt / source |
|---|---|---|
| THE FOUNTAIN - New Caves! | 2026-04-24 | • The SENTINEL CAVERNS have been discovered over at The Hole in World 5... with TWO brand new caverns now available!• Note: new caverns mean only 12 lanterns can be used daily. You'll see, use them wisely! • NEW CAVERN: The Fountain!• NEW CAVERN: The Bottomless Trench!• 5 new Schematics to build with Kaipu the Engineer villager!• 1 new bonus to Conjure with Cosmo, the Conjuror villager!• 1 new bonus to Upgrade with Minau, the Measurement villager!• 2 new locations to Study with Bolaia, the Lore villager!• The Bell has a new bonus to give once you unlock Cavern 16! Consider cleaning your bell and ringing it from scratch again!• Season 1 Tourna |
| 5th ANNIVERSARY EVENT! | 2026-04-17 | IdleOn is 5 years old! I've given you all 555 gems and 5 free event plays! Credited to your account as you're reading this, go spend them!• NEW EVENT! Collect boxes from monsters, open them for new exclusive hats, play the 5th year ticket in town to win new nametags and Event Points, and buy new upgrades at the Event Shop! Every 5 MINUTES, a random online player will win an EXCLUSIVE pet......from Riptide all the way to my very own Glunko Supreme developer pet! See more info by holding down on your GREEN CANDLE. • New Bundle! 5,555 gems for $19.99 is the BEST value ever offered!• New Bundle RED "X" - You can now close my pack offers when they |
| NIGHTMARE CHALLENGES! | 2026-04-10 | • 41 NEW Dream Challenges to complete at the Equinox Valley in World 3 - requires Research G8!• New Research upgrade: G8 -- MUST HAVE to unlock these new challenges!• New Equinox Upgrade 'Nonstop Studies' which MULTIPLIES Research EXP gain!• 2 new upgrades to buy at the Jade Emporium• 30 new Farming Crops to find via Medal seeds• New Research upgrade: F7 - unlocks the fleet of the UNDEAD BATALLION, upgrading your Sailing Boats past "Lords Warship" when Lv. 400+• Added an 'end of season' display to The Grand Tournament. You can see it in the top-left corner, with a specific timer shown in the Rewards tab. Seasons always end with a Major Champi |
| THE BUTTON! | 2026-04-05 | • NEW MAP - Trench Precipice, found directly after the Kelpfish map at the end of World 7.• Defeat the new strongest mob in IdleOn, the MANTA RAY, with 25T crystal HP they won't go down easy. This of course means there's a new monster card!• New feature - THE BUTTON - found on the new map. The button gives insane multiplicative bonuses, and will put even the most tryhard of endgamer's stats to the test... how many time will YOU be able to press it?• 2 new Research Grid upgrades found at \ and \ - these help boost The Button.• New tome metric - total button presses• Fixed Killroy's bonus that boosts all W7 exp gain not properly affecting resea |
| [New Content] SUSHI STATION | 2026-03-29 | It's SUSHI TIME!!! ːSmile_IdleOnː• The SUSHI STATION is in business! You can access it from the STACK OF PAPERS in world 7 town! \• Start by cooking Tier 1 sushi, and combine them to form Tier 2, then Tier 3, all the way up to Tier 50+ • Sushi generate BUCKS over time, the better the sushi the more Bucks/hr• Spend Bucks on upgrades for your sushi! More fuel, salt shakers, more slots, and SO many more features to help you combine more and more sushi!• For every new Sushi Tier you reach, you get a NEW "rest of game" bonus! It's like Mr. Minehead's Depth Charge, where you get a bonus for each win... except here, its every new sushi!• New sailing |
| Goldrush Event & FREE PETS! | 2026-03-18 | Goldrush Event is LIVE! Play the new Pots o' Gold game!• Earn +1 free play every day by collecting all 50 Edible Coins! • Earn 10+ free plays by keeping IdleOn up and running! • Earn +1 free play by opening the game for the first time! I always give out 1 play for free to all!Win FREE EXCLUSIVE PETS!• Every hour, 1 random player online in IdleOn will win a random EXCLUSIVE pet! Hedgehogs, Pandas, Clams, Boars, Rift Stalkers, all the coolest ones!• You must be online to win - the winner is selected from ONLINE players after all!• You can click the eyeball next to any winning pet to see it for yourself!• USE THE "LUCKY CANDLE" ITEM TO SEE THE W |
| UPGRADE VAULT 3 | 2026-03-13 | 28 NEW VAULT UPGRADES!Upgrade them with coins, LOTS and lots of coins! TOURNAMENT REWARDS!Collect rewards at the end of each Tournament Season based on the best Division you reach! There are unique rewards for reaching Bronze, Silver, and Gold -- and yes, you get the lower divisions too, so Gold players get all 3 rewards! NOTE: Previous season was a Trial season, so it has just 1 reward for all. Starting now, seasons do have 3 rewards as explained above.BIG PLAYERS!The RAREST reward in the game - the 1.50x PLAYER SIZE!There are currently just 2 ways of winning a Big Player:1. Finish 1st in the Gold Division2. Win a Major ChampionshipIdleOn Ma |
| HUGE QoL & Improvements! | 2026-03-06 | Access "Advanced Features" through Menu -> OptionsYou'll find the Advanced Features button in the top-right corner of Options!• ADVANCED FEATURES added to Options - click the button in the top-right corner. There are 16 toggles you will be very interested in turning on, from "money is shared between characters" to "Full Clear Spelunking Mode". Huge! \• Claim Free Gems added to Pet Mart within Tournaments, lets you get free gems every day! Depending on how luck you are, you may get up to 150 gems, the amount is different every day!• New W5 Gemshop purchase: Snehebatu Link - Permanently grants the Major and Minor bonuses of the divine Snehebatu |
| LOVELY EVENT - FREE ITEMS & GEMS! | 2026-02-26 | Valenslimes Day has come again to IdleOn!• Valenslimes Event is HERE! Collect 50 choco boxes from monsters every day and open them for free gems, new exclusive hats, event cards and more!Play the new BITTERSWEET BITES game in World 1 town! Take bites of sweet chocolate pieces, while avoiding the BITTER ones... only problem is, there's no way to know which is which! Rewards include the Lovely Day nametag, the NEW Choco Nametag, Gold Balls, and of course Event Points!• TONS of ways to earn Bittersweet Bites:1. Collect all 50 choco boxes from monsters. This gives +1 every day!2. Have IdleOn running, the exact timer is shown in the bottom-right c |
| THE TRENCH [major update] | 2026-02-20 | The treacherous maps of the MURKY TRENCHES are now accessible!• 7 new maps to explore, full of new content to discover and monsters to defeat!• Skill #20 has been added - RESEARCH! • Find and study observations hidden throughout IdleOn's worlds, leveling up your skill and earning points to to unlock new content both new AND old! That's right, as much as there's new things to do, theres even MORE new "old" things to do!📋Clipboards signify content that is unlocked via Research📋 Mr. Minehead is now accepting challengers for his game Depth Charge, over on the 2nd map of the new Murky Trenches area! Take on a series of opponents as you upgrade y |
| Minor fixes [Remember to WISH on Dec. 25th] | 2025-12-24 | • No new content... but remember to make a blue candle wish on December 25th to get your GIFTMAS MIRACLE! I'll leave the time window open for 48 hours to make sure all timezones have an equal opportunity to get their miracles (there is no advantage to doing this twice)• Added a warning when trashing the ONLY copy of a companion you have, properly informing you that you'll lose their bonus if you do trash them while also helping prevent accidental trashing of final copies.• Nova Blasts from elixirs (that includes the Spelunker Shop Upgrade that causes blasts when using any elixir) now disables the Escape Rope from appearing within the first 4* |
| GIFTMAS EVENT! (end Dec. 31) | 2025-12-08 | • Giftmas is HERE! Celebrate with daily giftboxes, daily ticket tries, and daily digs until December 31st!• Daily Giftboxes: Collect 50 giftboxes every day by defeating monsters, and open them for exclusive hats, nametags, gems, and more -- check the new Giftmas 2025 Event Card (it's like a 3% chance to drop, you should get it on your 1st or 2nd day) to see ALL the exclusive items you can get from opening Giftboxes! • Collecting all 50 giftboxes each day earns you a FREE try at the Starry Night Delight ticket! And remember to open 500 giftboxes total to guarantee yourself a REALLY cool nametag!This is the loot I got from opening 1150 boxes by |
| HAT RACK! | 2025-11-29 | • The HAT RACK has been added to World 3! It lets you store your Premium Hats (earned from events, rare drops, etc) so they give their bonuses PERMANENTLY! This will free up storage space, as well as let you commit fully to wearing the hat of your choice without needing to mess with Premiumifiers / Stat Swapper stones! You can reclaim hats you've added to the Hat Rack as many times as you want, which means you can duplicate them and let all your character's wear them!• Quick note: This is basically the Trophy Gallery but for Premium Hats -- just saying so you World 7 players have a clear idea and can help inform other players on what this is! |
| BUBBA THE SEAL! | 2025-11-23 | • Bubba the Chonky Seal and their Arctic Market of Meats has set up shop in IdleOn!• Find them in your Codex, where Orion normally is!• Upgrade your meat slice production, unlocking 6 unique subfeatures within the new clicker game!• Bubba is not a fan of resetting -- while he does have the classic full-reset Megaflesh system we all love, he does not have "mini resets" like Orion and Poppy have. A full Bubba run doesn't end or reset until you reach the next Megaflesh!• Bubba gives powerful bonuses to the rest of the game just like Orion and Poppy, from Construction Build Rate and Critter gain, all the way to Atom Cost reduction and Class EXP m |
| ZENITH STATUES & MORE!!! | 2025-11-15 | • Statues can now be upgraded to ZENITH form!• To unlock Zenith Statues, complete the quest from Zenelith, the new World 7 NPC! Find them in Doodle Reef, the 2nd map in World 7!• Doing this will give you the Zenith Tools, which you must drop on the Statue Man. You can then drop stacks of 1,000,000 statues in order to turn them Zenith, granting a 3x bonus (NOTE: without going into details, this is actually 1.5x true multi bonus, but it's written as "3x" in game because if I wrote "1.5x" in game, people would think this is a NERF to onyx... the only alternative would be going on a long tangent about how it's multiplicative with Onyx's boosts fr |
| Cropfall Event is LIVE! | 2025-11-09 | • Cropfall Event is LIVE - collect Baskets from defeating any monster, and open them for Event Cards, Nametags, gems, time candy, and hats!• Prize Wheel - click the Wheel in World 1 town (above the town shop) to spin and win! The main prize is Cosmic Balls, which are spent in the Arcade to boost max level Gold Ball Shop upgrades to 2x their bonus! The Jackpot Prize is the Cropfall Nametag which packs a huge Class EXP multiplier and additive bonus! • You earn +1 FREE Wheel Spin every day once you collect all 50 daily baskets from mobs. • You can also earn FREE Wheel Spins by leaving IdleOn open instead of closing it! You can see how much time |
| World 7 - OUT NOW! | 2025-11-06 | • World 7 is here... WELCOME TO SHIMMERFIN DEEP! Progress through 14 new maps and monsters, explore side paths, dive into the new Spelunking skill, and slowly unlock new content for almost EVERY feature in the game!• 12 new maps to explore in W7! "Wait, 12 maps? Shouldn't there only be like 4 maps? I thought this was just part 1 of W7?" I hear you asking... yes 12, and yes this IS just part 1! World 7 is HUGE and will have over 26 maps, twice that of the 13 maps in previous worlds!• New Skill: SPELUNKING! The first 'double' skill in IdleOn, having both a main feature as well as a collecting feature! • Spelunking Main Feature: delve down tunne |
| Summoning Bosses & MUUUCH MORE! | 2025-07-06 | SUMMONING STONES ADDED - Find the first one by the Tribal Shaman in World 6!• Click the stones to FIGHT BOSSES! Defeating these bosses give a new Winner's Bonus of 2x MULTIPLIER to ALL SUMMONING UPGRADES of that color!• You can fight more than once! Being a 2-time champ will net you a sweet 3x multi. 3-peating will get you a sweet 4x mutli...There are 7 STONES to click on, each with a fearsome boss and awesome Winner's Bonus!NEW TROPHY - Complete Potti's new quests (NPC in World 6) to earn this trophy!FULL PATCH NOTES:• Summoning Stones are FINALLY here, with 7 of them found throughout the IdleOn worlds! These stones are a BOSS mode, where yo |
| New Class: ARCANE CULTIST | 2025-06-23 | Talk to Masterius in World 6 on a BUBONIC CONJUROR to become the brand new Master Class:ARCANE CULTIST!Using the new TESSERACT Talent on your Arcane Cultist, you can upgrade your stats and unlock powerful bonuses by spending TACHYONS (earned by defeating monsters while in Arcanist Form)These 2 new talents on the Arcane Cultist let you PERMANENTLY BOOST stats on each map... for ALL CHARACTERS! Simply rack up Arcane Mob kills while in Arcanist Form on any map you want to boost!Remember Windwalker? The Compass just got two NEW UPGRADES! Go check them out!Windwalker is also now an AFK CLASS! At least when it comes to collecting Dust! Simply colle |
| SUMMER EVENT (ends June 26th) | 2025-06-07 | • Summer is here! Collect 50 Coolers from monsters every day, play the Buried Treasure in world 1 town, spend Event Points on new permanent bonuses, and participate in the Daily Dig for AWESOME rewards!• When you open your 700th cooler, you are GUARANTEED to get the Treasure Nametag which gives +25% Drop Chance and +25% coins from mobs!• The Jackpot reward at Buried Treasure is the Deadbones Nametag, which gives 1.25x Drop Multi and +35% Drop Rate!• Prisma Bubbles can be used to DOUBLE the bonus of any Alchemy bubble, and are earned from Daily Dig and Buried Treasure!• Daily Dig...? Say Dig in game to play! Press ENTER on PC, or the little ch |