# IdleOn THE FOUNTAIN - New Caves!

- Product: IdleOn (https://whatsnew.fyi/product/idleon)
- Vendor: Lavaflame2
- Date: 2026-04-24
- Original notes: https://store.steampowered.com/news/app/1476970/view/521996554745152387
- Permalink: https://whatsnew.fyi/product/idleon/releases/2026-04-24-the-fountain-new-caves

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Discover the Sentinel Caverns in World 5 with two brand new caverns: The Fountain and The Bottomless Trench
- **added** — Add 5 new Schematics to build with Kaipu the Engineer villager
- **added** — Add 1 new bonus to Conjure with Cosmo the Conjuror villager
- **added** — Add 1 new bonus to Upgrade with Minau the Measurement villager
- **added** — Add 2 new locations to Study with Bolaia the Lore villager
- **changed** — Limit daily lantern usage to 12 in new caverns
- **changed** — The Bell now has a new bonus once you unlock Cavern 16
- **added** — Season 1 Tournament rewards are now available
- **fixed** — Fix the Bravery Monument crashing that was affecting many players
- **fixed** — Fix a rare issue where Map Bonuses from Arcane Cultist kills would not increase from 0 for some players on some maps
- **fixed** — Fix Eclectic Sigils not giving their full bonuses

• 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 Tournament rewards have arrived!** All rewards have NO bonuses; for example, these hats cannot be added to the Hat Rack and thus cannot give +1% hat rack multi each. If there is ever a situation where Tournament Rewards give special bonuses (i.e. bonuses LOCKED behind tournament success) I will fix it... like if I accidentally add Tournament Rewards to the Slab, I will remove them ASAP!

• Fixed the Bravery Monument crashing that was affecting many players. Thank you to those affected for your patience!

• Fixed a rare issue wherein "Map Bonuses' from Arcane Cultist kills, shown in the top-left of AFK info, wouldn't increase from 0 for some players on some maps.

• Fixed an issue where Eclectic Sigils were not giving their full bonuses

##### **MAJOR TODAY - April 24th!**

##### **The Prize: BIG PLAYER MODEL**

##### **The winner of today's MAJOR & and the player with the MOST PTS in Gold Division will each win their own PERMANENT Big Player character! **

##### Good luck!

**5000 GEMS winners from LAST Patch Notes are:**

Cpt Oreoz, KampfKeks2207, Leosz, Kyoukowo, SrLemons, Inframax, Nefla, Meltarn, Hidemochi, Elfman666

**10 people who comment their 1st IdleOn player name on THIS Patch Notes will win 5000 gems next time!

**

##### **Woah look, it's a 8!
**

##### **When we hit 10, something INSANE will happen.**

Real talk...

**I've been working on "this thing" since August 2025. This is separate from new IdleOn content, but wont get in the way(literally, it's been 8 months), AND it's something you'll want MORE of once you see it! **

_I WISH I could tell you more, but I will tell all and explain why I can't when its revealed!_

**I can feel it, this one's gonna be a swish!
**

##### ༼ つ ◕_◕ ༽つ <- Give me your energy, copy paste him in the comments!

_~Lava "Im literally dying to reveal the Count-to-10 thing" Flame2_