Chaos C4 Alpha Download

Download the official Chaos C4 Alpha launcher package for Lineage II Chronicle 4 - Scions of Destiny. The launcher checks your files, repairs missing or changed files, and starts the game.

Alpha Notice

This is a closed Alpha test build. Access is intended only for invited testers. Bugs, disconnects, balance issues and launcher improvements are expected during this phase.

Download

Download Installer Download Full Alpha Package

Recommended option: download the installer. Use the full package only if the installer does not work correctly on your PC.

Current Version

Chronicle Lineage II Chronicle 4 - Scions of Destiny
Client Version 1.0.0 Alpha
Launcher Version 1.0.0
Installer Version 1.0.0
Patch Server chaos.darknet.org
Update System Automatic file verification and repair

Installation Guide

  1. Download Chaos-C4-Installer-v1.0.0.exe.
  2. Run the installer.
  3. Select or create your Chaos C4 client folder.
  4. Start ChaosLauncher.exe.
  5. Press Settings and select your Chaos C4 client folder if needed.
  6. Wait until the launcher says Client is up to date. Ready to play.
  7. Press PLAY.
Known Alpha Issue

On some Windows systems a legacy keyboard popup may appear when the game starts. Press OK. The game continues normally after that. This issue does not block gameplay and will be investigated after the Alpha launcher flow is finalized.

File Integrity

SHA256 checksums for the current Alpha release: 

Chaos-C4-Installer-v1.0.0.exe
SHA256: 893F5AC9263EDABAD873691EE25D7B1BA132DAA5850D7987604D1AEE43FF8CC0

ChaosLauncher.exe
SHA256: 5BDA258E29A6F74E7DCB2B36C9E4E766EEA68AF9B6514CF48C13F0C1C7DC7658

System Requirements

Operating System Windows 10 / Windows 11
CPU Dual Core or better
Memory 4 GB RAM minimum
Graphics DirectX 9 compatible GPU
Disk Space At least 8 GB free space recommended
Network Stable internet connection required for patching

Tester Notes