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Astral AscentNewsNew Seeding System coming in Astral Ascent and more...
In-game event

New Seeding System coming in Astral Ascent and more...

Astral Ascent · published 25 Jun 2026, 15:52 UTC

All newsPlayers around this dateRead on Steam

Meet Professor Yalee

A new NPC has joined the hub: Professor Yalee. Maybe the most academic Yalee in all of Astral Prison, graduated from the very famous school: Yale(e) University. ːtaurusSmirkː He's now your go-to for everything related to the feature below.

In Astral Ascent we decided that every run's randomness, including loots, bosses, rooms, and more, is tied to a specific number between 1 and 999,999,999. From now you can define specific number so you can run the same seed twice, and you'll get the same RNG both times. That means if you loved how a run unfolded, you can experience it again, share it with friends, or use it to compare speedrun attempts on equal footing.

Where to find your seed?

Your current seed number is displayed in the bottom right corner of the main menu. It also appears on the death recap screen and in your run history.

How to set your own seed?

Head over to Professor Yalee in the hub. From his interface, you can manually type in a specific seed, generate a new random one, save your choice, or check "Keep Current Seed" to carry it over into your next runs. Uncheck the box, hit random, then save, and you're back to fully random runs.

We want your feedback

Give it a try and let us know what you think, your favorite (or most cursed) seeds included! You can join our Discord and share your feedback on the dedicated channel!

Moding Tool


On a different note, Steam Workshop support is on its way for Astral Ascent. We'll go into more detail about what that means for the game in our next devlog, so stay tuned. Here's a glimpse of the modding tool:

You will be able to modify any texture and animation of the game:

Modding will be supported through a dedicated tool built specifically for this purpose, ensuring a smooth experience that we can easily maintain and keep evolving with your feedback in mind.

Finally...

To talk a bit more about what's coming next: if you've been keeping an eye on the roadmap, you'll know Arven - The Wolf Blade is already part of the game. The Steam Workshop update will be available soon, and right after that comes our next update on the list. We can't say much about it yet, except that...
The special update is coming soon ːbarbecuePogː

More from Astral Ascent

Other announcements

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Esports14 Sep 2026Astral Ascent will be at The Triple-i Initiative on October 8th!Hello everyone! ːzimzimSmileː We have exciting news : We will be at the Triple-I Initiative ːbarbecuePogː So mark the date for October 8th at 9am PT / 6pm CEST because we will have something big to reveal. For those who don't know Triple-I: it's 45 minutes of back-to-back trailers from indie studios like us. World premieres, gameplay reveals, launch dates, demo drops and nothing else. No hosts,…Community29 Jul 2026Astral Ascent Modding Tool is Live!Astral Ascent Modding Tool is Live! The Astral Ascent Modding Tool is now live! ːbarbecuePogː We built a fully dedicated app for this. Not a config file, not a folder to dig into, a real standalone application to make modding as smooth as possible. And this is just the beginning, we will update it based on your feedback. With it, you can replace any visual element in the game: characters, pets,…Game update20 May 2026Patch Notes - May 2026 - Hotfixes 2.6.1 & 2.6.2⭐ Changes inspired by our community! Quick small fixes note and a message: On the last update, we changed the way the DLC Characters are appearing in the hub. · If you own the DLC, it should appear after the Poetic Peddler is unlocked. · If you don't own it, it should appear after you unlock the Telescope. This was bugged since last Thursday and DLC Characters would only appear after the Telesc…