# Dungeon Defenders Dungeon Defenders Patch 10.6.17

- Product: Dungeon Defenders (https://whatsnew.fyi/product/dungeon-defenders)
- Vendor: Chromatic Games
- Date: 2026-05-05
- Original notes: https://store.steampowered.com/news/app/65800/view/699889374399040013
- Permalink: https://whatsnew.fyi/product/dungeon-defenders/releases/2026-05-05-dungeon-defenders-patch-10.6.17

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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- **changed** — Reduced Health on Crystalline Dimension Ruthless Great Old One by x2.5
- **changed** — Reduced resistances on Ruthless CD Great Old One
- **fixed** — Removed mana being set to 0 on head to feet phase transition on Crystalline Dimension Ruthless Great Old One fight
- **changed** — Added 100 mana every 5 seconds to Crystalline Dimension Ruthless Great Old One fight
- **changed** — Backend change for assaults on Tavern Incursion, Eternia Gauntlet and Temple of Polybius to reduce lag off-host
- **fixed** — Fixed Coal, Experience Orbs, Heart Fragments and Pirate Mana Tokens having the chicken sound when picked up
- **fixed** — Fixed Warping Core Pack 2 Part 2 not awarding Zamira Gems on Easy
- **fixed** — Fixed bug with text incorrectly appearing during Euclase fight on Eternia Gauntlet
- **added** — Added attenuation to Scroll Pet sound effect so it's not global

##### Balance Changes

- Reduced Health on Crystalline Dimension Ruthless Great Old One by x2.5

- Reduced resistances on Ruthless CD Great Old One

- Removed mana being set to 0 on head to feet phase transition on Crystalline Dimension Ruthless Great Old One fight

- Added 100 mana every 5 seconds to Crystalline Dimension Ruthless Great Old One fight

- Backend change for assaults on Tavern Incursion, Eternia Gauntlet and Temple of Polybius to reduce lag off-host

##### Bug Fixes

- Fixed Coal, Experience Orbs, Heart Fragments and Pirate Mana Tokens having the chicken sound when picked up

- Fixed Warping Core Pack 2 Part 2 not awarding Zamira Gems on Easy

- Fixed bug with text incorrectly appearing during Euclase fight on Eternia Gauntlet

- Added attenuation to Scroll Pet sound effect so it's not global

For Etheria!