Lineage Universe launcher
One signed Windows application installs the client, keeps it current, and repairs it when something goes wrong.
Official Windows launcher
The launcher manages your game client and keeps it ready for Essence: Celestial Destiny. Install it once — every update after that is handled for you.
Before you begin
The installer and the game client use separate folders, so upgrading the launcher never touches your game files.
Windows 10 or Windows 11, 64-bit. The launcher is a desktop application and is not available for macOS or Linux.
Signing in from the launcher needs Windows 11. On Windows 10 the game opens its usual login screen instead and you sign in there — everything else works the same.
Windows asks for approval while the launcher and its required components are installed. This is the standard installer prompt.
Choose a game folder with space for the full client and for future updates. The launcher will tell you what it needs before downloading.
How to play
From an empty folder to standing in the world.
Save the signed launcher installer from this page.
Approve the Windows prompt and choose your launcher and game locations.
Let the launcher prepare Essence: Celestial Destiny. Keep it open while it works.
Follow server access announcements on Discord and step into the world.
Account access details are published with the server access announcement. This site does not pre-announce a registration flow that does not yet exist.
