Tainted Grail: The Fall of Avalon
Steam News 8 December 20255mo ago

Sanctuary of Sarras Expansion + Patch 1.15 + Free DLC

Hey Everyone! Hope you’re all well! We know we’ve been more on the quiet side lately, but that’s because we’ve been working VERY hard on Tainted Grail to bring you something REALLY amazing! This update will be quite hef…

Update log

Full Tainted Grail: The Fall of Avalon update

The complete published notes, normalized for clean reading and source attribution.

Extracted changes

0 fixes3 additions7 changes0 removals
  • Gameplay
  • Performance
  • Store
changedHey Everyone! Hope you’re all well!We know we’ve been more on the quiet side lately, but that’s because we’ve been working VERY hard on Tainted Grail to bring you something REALLY amazing! This update will be quite hefty, but there’s a lot of big and important news coming your way. Many of you have been waiting for this, so stay tuned!
addedHey Everyone! Hope you’re all well!> New Patch (1.15) with some important improvements
addedHey Everyone! Hope you’re all well!> New, fully fledged expansion - Sanctuary of Sarras!
added1. Patch 1.15Say hello to Patch 1.15, our new update that has just been released on Steam! Before listing all the patch notes, let’s start with what has been our #1 priority for this patch: optimization across all platforms.
changed1. Patch 1.15We’ve constantly been going through the game top to bottom, searching for things to optimize. With today’s patch, the biggest improvements should be seen on Xbox. Our internal testing shows a significant performance boost of around 20+ more FPS.
changed1. Patch 1.15These optimizations should also help older or weaker PCs run the game better, although, as always with PC, it heavily depends on your hardware. Modern or high-end PCs probably won’t see much difference, but the game should run better overall. Our internal testing also shows an improvement of around 2–3 FPS on Steam Deck and PS5.

Hey Everyone! Hope you’re all well!

We know we’ve been more on the quiet side lately, but that’s because we’ve been working VERY hard on Tainted Grail to bring you something REALLY amazing! This update will be quite hefty, but there’s a lot of big and important news coming your way. Many of you have been waiting for this, so stay tuned!

Before going further, we’d like to once again THANK YOU SO MUCH for playing Tainted Grail and supporting us along the wavy and shaky development road :D With our biggest post-release update so far (version 1.1), we aimed to address most of your commonly reported issues and requests. Since then, we’ve seen tons of positive comments and reviews on Steam, so seriously, keep that feedback coming because you’re being heard! You can consider yourselves a vital part of Tainted Grail, Travelers!

Okay, back to the juicy part!

Today, we are extremely proud to announce 3 things!

  • > New Patch (1.15) with some important improvements

  • > Free DLC with some extra content

  • Cosmetic> New, fully fledged expansionSanctuary of Sarras!

We’ve yet again collaborated with the one and only WolfheartFPS to bring you a video overview of the contents of this update! Check it out right here:

Or go directly to his channel! https://youtu.be/eLuIr9NTi-I

Let us start with….

1. Patch 1.15

Say hello to Patch 1.15, our new update that has just been released on Steam! Before listing all the patch notes, let’s start with what has been our #1 priority for this patch: optimization across all platforms.

We’ve constantly been going through the game top to bottom, searching for things to optimize. With today’s patch, the biggest improvements should be seen on Xbox. Our internal testing shows a significant performance boost of around 20+ more FPS.

These optimizations should also help older or weaker PCs run the game better, although, as always with PC, it heavily depends on your hardware. Modern or high-end PCs probably won’t see much difference, but the game should run better overall. Our internal testing also shows an improvement of around 2–3 FPS on Steam Deck and PS5.

Now, regarding PlayStation 5: we’re working really hard on this platform, but the issues we’re facing mostly come from how Unity handles graphics on PS5 (which we can’t change) and, unfortunately, memory allocation as well. This makes fixes tricky, but we’re digging through systems and rewriting parts of the game to find any solutions.

Our internal testing shows that we’re getting closer to significantly reducing crashes, and we hope to push an update that should help with this when Sarras launches. This crash-fixing patch will, of course, be available to everyone, not only to people who decide to buy Sarras.

All in all, the struggle for better performance on PS5 continues, and we’re doing everything we can on our end to improve the situation. We hope to have more good news in February, but we can’t promise anything; it’s not entirely in our hands. Still, today’s patch should offer a small boost to performance and stability. We’re really sorry for all the trouble, and thank you for your patience.

Now, for the rest of the patch notes!

Gameplay:

  • Three items that were meant to land in 1.1 were missing. They should now be available:

    • Sanguine Heart amulet → Corrupted Temple (in the secret cave)

    • Pendant of Endless Study amulet → Gates of Knowledge (in Kingie's room)

    • Harness of Inverse Right → Tomb of a

Source

Steam News / 8 December 2025

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