Phased evolution on equal conditions
Sign up an master account in control panel, its will allow to create a unlimited game-accounts without re-registration.
Install clear game client of Lineage 2 Interlude.
Download and unzip our patch. Put all patch files with replacement of already existing files in the folder with the installed clieng of Lineage 2 Interlude.
Launch the game from /system/L2.exe and enjoy.