YOUR WORLD, BETWEEN ADVENTURES

Lumen

Your companion to Astralis

An idea for your next outfit. A project taking shape. A familiar world waiting for you. Keep the thread of your adventures close, wherever the rest of your day takes you.

One product across Apple and Android devices. Each platform has its own release path and features; Lumen stands on its own without a special launcher, operating system, or device.

Find your platform ↓

The established Lumen prism symbol in violet and gold, with a mint center — Lumen brand artwork · the shared identity, not an app screenshot.

ONE LUMEN. TWO PLATFORMS.

Choose your doorway.

Availability is different on each platform. Here is what you can use today.

APPLE

Lumen for iOS

Coming to the App Store

Your traveler, belongings, crafting plans, and the world of Astralis, close at hand on iPhone and iPad.

We’re preparing Lumen for the App Store. Check back here for the official download when it’s available.

App Store · Coming soon

ANDROID

Lumen for Android

Android preview available · Google Play coming soon

Keep your next adventure within reach on your Android phone or tablet. Try the latest Lumen preview while we prepare the Google Play release.

Download Lumen for Android ↓

Lumen 0.12.0 · Worldlight & Lantern Covenant · Signed APK download
Signed release · Android 7.0 or newer.

Google Play · Coming soonInstall the Android preview ↓

Install the Android preview

01
Download Lumen. Open the Android download above, save the APK, and open it from Downloads or Files.
02
Install the preview. Android may ask you to allow “Install unknown apps” for your browser or file manager. You can turn that permission off afterward.
03
Pick up your story. Open Lumen and use your existing Astralis account. If you already have the app, install the update over it to keep your local content.

Keep your existing app and saved content. If your device offers a separate installation instead of an update, keep the original app and contact support before continuing.

KEEP THE THREAD

A little closer to your world.

Make your next plan.

Keep belongings, equipment, crafting ideas, and your next session in view. Explore the tools available on your platform and turn a little inspiration into your next adventure.

Return to Astralis.

The companion connects with your existing Astralis account. The full game remains your doorway to the shared world and Astralis XM, including its regularly scheduled host programs.

Enter Dreams of the Fallen ↗

LUMEN HOME & WHAT’S AHEAD

One experience. More possibilities.

The companion is the starting point. Lumen Home is available in the current Android preview. lumenOS and Lumen One remain in development. The companion works independently of all three.

THE COMPANION

Lumen

Your companion to Astralis, independently useful on iOS and Android.

OPTIONAL ANDROID LAUNCHER

Lumen Home

Bring Lumen to your Android home screen with the latest Android preview. It is included in the same Android app; you choose whether to make it your Home app.

Available in the Android preview

Download Lumen Home ↓Set up your Home screen ↓

PLANNED OPERATING SYSTEM

lumenOS

An Android-based operating system with Lumen integrated. A firmware download is not available yet. Supported devices will be listed here when a tested release is ready.

Download not yet available

FUTURE HARDWARE

Lumen One

A future dedicated device. No hardware release date or purchase availability is announced.

Set up Lumen Home on Android

1. Install the Android preview. Lumen Home is part of the Lumen Android app, so you only need the same APK once.

2. Choose Lumen as your Home app. In Android Settings, open Apps → Default apps → Home app, then select Lumen. The exact menu names vary by device. Confirm the choice in Android’s own chooser.

3. Make yourself at home. Press your device’s Home button or use its Home gesture to open Lumen. Its Apps & device screen keeps your Android apps and device settings within reach.

To return to your previous launcher, open Android Settings → Apps → Default apps → Home app and choose it again. Lumen Home is an optional preview, so keep your current launcher installed.