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
1,486Sworn champions
14Realms
16Class paths
AND

Android

Direct APK · Build 44
Available now

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

  • Download size~570 MB
  • RequiresAndroid 7.1+
  • Memory3 GB RAM
  • Storage5 GB free
Download APK How to install
iOS

iPhone & iPad

TestFlight · Build 44
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 15+
  • Companion appTestFlight
  • AvailabilityLimited slots
  • Store launchQ2 2026
Join TestFlight How to install
WIN

Windows PC

PC launcher · Build 44
Available now

Download the launcher, extract it and press Play. It installs the game and keeps it updated. Same account, same world, same characters.

  • Launcher15 MB
  • Game download~3.5 GB
  • RequiresWindows 10/11 64-bit
  • Storage8 GB free
Download for Windows How to install
MAC

macOS

Mac launcher · Build 44
Available now

Download the launcher, drag it into Applications and press Play. It installs the game and keeps it updated. Same account, same world, same characters.

  • Launcher29 MB
  • Game download~3.7 GB
  • RequiresmacOS 12+
  • ChipsApple silicon & Intel
Download for Mac 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.

Windows

  1. Tap Download for Windows above, then right-click the zip and choose Extract All.
  2. Open the The Lost Codex Launcher folder and run TLCLauncher.exe. If Windows shows a blue warning, click More info, then Run anyway.
  3. The launcher downloads the game (about 3.5 GB). Press Play and log in with your usual account.

Mac

  1. Tap Download for Mac above and open the downloaded file.
  2. Drag The Lost Codex into your Applications folder. The first time, right-click it and choose Open (or allow it in System Settings, Privacy & Security, Open Anyway).
  3. The launcher downloads the game (about 3.7 GB). Press Play and log in with your usual account.

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