Idle Slayer – Incremental RPG — 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 |
|---|---|---|
| Update: Reworked Locations & More! | 2026-04-01 | New FeatureUpgrades of Time.New ContentNew Ascension Upgrades.New Event and Event Outfit. ImprovementsGrapple Run graphics reworked. Hot Desert graphics reworked.Mystic Valley graphics reworked.Frozen Fields graphics reworked.Added particles effect and SFX to the wall jump.Added particles effects when breaking Armory items.Different effects will play based on the item being broken.Fixed black Modern City background.Skins bonuses are now linked to the Events.This means the bonus will last as long as the Event is active. The current Location is now shown in the Portal selection menu.Characters and Outfits are now sorted by rarity in ascending o |
| Chocovolio’s Sweet Hunt | 2026-03-31 | A sweet celebration arrives in Idle Slayer. Meet Chocovolio, a brand-new Benvolio skin inspired by a mysterious chocolate master, granting a +15% Souls bonus. Anna Bunny also returns to the shop for a limited time. Meanwhile, in the Jungle, players may encounter The Ancient Bunny, a special event that grants a +35% Coins per Second bonus while active. Jump in and enjoy these limited-time rewards. |
| St. Patrick’s Event: Luck of the Slayer | 2026-03-08 | For the first time ever, St. Patrick’s Day comes to Idle Slayer.From March 10 to March 21, join the limited-time celebration and experience Luck of the Slayer, a special event set in the Hills.This update introduces Leprechaun Roy, a brand-new themed skin inspired by Irish folklore. Dressed in green with fiery orange hair and beard, Roy fully embraces the spirit of the holiday.The event will only be available for a limited time, so don’t miss your chance to celebrate St. Patrick’s Day in Idle Slayer and test your luck. |
| Loadout Armory Update – New System, Content & Balance Changes | 2026-02-12 | New Feature • Loadout Armory SystemNew Content • New Achievements • New Ascension UpgradesImprovements • Hills reworked • Minor UI changes • Minor bug fixes • Black outline removed from most arrows • (Mobile) Ads issue should be fixedBalance • Stone of Idle Overcharge decreased from 10% → 5% • Monolith Ascension Upgrade increased from 20% → 100% • Rare Soul Vase Ascension Upgrade increased from 15% → 100% • Unique Souls Vase Ascension Upgrade increased from 50% → 100% |
| 6.1.0 just arrived! | 2024-10-18 | The new version is here, with an updated logo and new artwork by Lumiantix! New Content New Equipment. New Upgrades. New Quests. New Enemies evolutions. New Village content. New Armory Items. New Ascension Upgrades. New Material and Craftable Items. New Stuff. Improvements Materials UI reworked. Some particle effects have been improved. Ascending Heights assets reworked. Bonus Stage Goblins design reworked. On UA 2, you unlock the feature of buying all available Ascension Upgrades. Added Current Armory Bonuses in the Armory Tab to get an overview of your total Armory bonuses. Added Sword damages in stats. Bug fixes. Performance improvements. |
| 6.0.0 is here! | 2024-06-30 | Idle Slayer x Attack On Titan Announced! Collaboration starts on July 1st! New Collab Attack On Titan. New Content New Craftable Items. New Upgrades. New Quests. New Achievements. New Armory Items. Improvements Added progress bar to Ascending Heights Minigame. Added News button where you can read Discord announcements channel directly from the game. Frozen Fields background updated. Slayers Lounge Leaderboards temporarily disabled. Bulk buy buttons will appear after ascending for the first time. Anna's vambraces removed. Icon appears when Landscape is locked, like in Bonus Stages or other minigames. Added Duration stat to the Rage Mode's sta |
| 5.1.0 Released! | 2023-10-27 | Haven't you seen the trailer yet? Take a look! https://www.youtube.com/watch?v=upTzPbHy8AM Some details of the upcoming event: The event starts on November 1st 00:00 UTC and ends on December 1st 00:00 UTC. The Shovel Knight outfit will only be available to purchase during the collaboration. Temporary Craftable Items won't work with the special Shovel Knight Quests. This update has no support with old versions of the game. So if you are planning to play on multiple devices, make sure both versions are updated to 5.1.0. New Feature Coimbo Mode. Bestiary. New Content New Material (Players will get this Material retroactively). New Armory Items. |
| 5.0.0 | 2023-05-15 | This update introduces a Casino feature, Catalan language support, and a lot of new content including materials, craftable items, armory gear, enemy evolutions, achievements, quests, upgrades, and ascension upgrades. Experience improved visuals, faster gameplay, and a more balanced challenge with various enhancements and bug fixes. New Feature Village Casino. Note: This is a unique feature of the game which is server-side to prevent "luck" manipulation. This means two things: 1. Players need to have a Cloud Save account in order to access here. 2. This Casino won't work without internet connection. New Language Catalan added. New Content New |
| Last Days for the Benvolio Plushie | 2023-02-18 | https://i.imgur.com/T5PYnbq.png Go to the campaign site! The limited edition "Benvolio Plushie" campaign is about to end, and this is your last chance to get your hands on this exclusive item! And with every purchase, you will receive a +125 Jewels of Soul code. The Benvolio Plushie is not only a must-have for any fan of the game, but it is also of exceptional quality. With every intricate detail captured, this plushie is a must-have for any fan of the game. And with the bonus code included, you can also enhance your gameplay experience. I've been overwhelmed by the positive response to this campaign, and I'm so grateful for your support!! ht |
| 4.6 is out! | 2022-08-13 | New Feature Layered parallax backgrounds in some dimensions. Key Armory Items. New Content New Dimension. New Enemies. New Enemies Evolutions. New Achievements. New Village content. New Quests. Improvements Armory items are now equipped through an equipment scrollable bar. This will free one slot after equipping an item and will make the Armory much more organized. Chest Hunt will now display the current Savers at the bottom of the screen. Portal Dominum will now show an approximate tier indicator of how much souls/coins you could get from the dimension based on your current evolutions, enemy unlocks and unlocked dimensions. Added scroll bar |
| 3.0.0 is live! | 2021-06-20 | The game is now Free to Play on Steam! New Feature Rage Mode. New Languages Danish added. Norwegian added. New Content New Equipment. New Ascension Upgrade. New Ultra Ascension Upgrades. New Astral Ascension Upgrades. New Upgrades. New Quests. New Achievements. New Temporary Craftable Item. New Divinity. New Dark Divinity. New Unlockable Random Event. New Skin. Improvements Unity Splash Screen removed. You can no longer get Frenzy on the Bonus Stage. Ultra Ascension Upgrades now have the ULTRA label. The game automatically syncs with the Cloud upon properly closing the game. Check if there are Astral Ascension Upgrades that can be bought befo |
| 2.5 is live | 2021-01-24 | New Features Ultra Ascension. Stones of Time. New Languages Vietnamese added. Romanian added. Malay added. Korean added. New Content New Dimension. New Enemies. New Giant. New Achievements. New Ascension Upgrades. New Upgrades. New Quests. New Skin. Improvements Improved Cloud Save frequency. Unity version updated. Sapphires and Emeralds sounds are less annoying. Performance improvements. City song updated. UI Changes. Balance changes "Chemical Components" quest requirement has been lowered from 55000 to 24000 Blue Wildfires. Bees and Worms base soul reward increased by 1. The normal Coins from the Random Box event will now be affected by the |