The Lost Codex
Play Free

One Account · Every Realm

Play anywhere.

Begin on your phone tonight and carry the same character, guild and god to every platform the Codex opens on. Free to play, no progress reset.

Current build

Early Access
2.5.1

Your characters, progression and realm history stay bound to one cross-platform account.

Create your account Free to begin · account required
Realm onlineLive world
1,256Sworn champions
14Realms
16Class paths
AND

Android

Direct APK
Available now

Install the direct APK and play instantly — no store account required. The official Google Play listing arrives Q2 2026.

  • Download size~250 MB
  • RequiresAndroid 8.0+
  • Memory2 GB RAM
  • Storage3 GB free
Download APK How to install
iOS

iPhone & iPad

TestFlight beta
Beta · limited slots

Play the iOS beta through Apple's TestFlight app. Slots are limited — claim yours ahead of the App Store launch in Q2 2026.

  • RequiresiOS 13+
  • Companion appTestFlight
  • AvailabilityLimited slots
  • Store launchQ2 2026
Join TestFlight How to install
STM

Steam & PC

Desktop alpha
Alpha · Q2 2026

The desktop alpha runs on Windows 10/11. Invites are announced in the community hall — join and watch for the call.

  • PlatformWindows 10/11
  • StageClosed alpha
  • Invites viaDiscord
  • LaunchQ2 2026
Get invite news How to install
MAC

macOS

Alpha client
Alpha · Q2 2026

A native macOS client lands alongside the Steam alpha. Same account, same world, same characters.

  • PlatformmacOS
  • StageClosed alpha
  • Invites viaDiscord
  • LaunchQ2 2026
Get invite news How to install

A few steps to Mandara.

Android

  1. In Settings → Security, enable Install from unknown sources for your browser.
  2. Tap Download APK above and let the file finish downloading.
  3. Open the downloaded APK and tap Install — then launch and log in.

iOS

  1. Install TestFlight from the App Store on your iPhone or iPad.
  2. Tap Join TestFlight above and accept the beta invite.
  3. Install The Lost Codex from TestFlight, then open it and log in.

Steam & Mac

  1. Wishlist The Lost Codex on Steam to track the PC & Mac alpha.
  2. Alpha invites are announced on Discord — join and watch for the call.
  3. When invited, install through Steam on Windows 10/11 or macOS and play.

Stuck? Read the support guide or ask in the community hall.