lu4.org x1 Interlude+

Lu4 is a developing fantasy MMORPG project with familiar Lineage 2 elements and its own evolving game systems. The official site presents multiple named worlds, with European and Latin American server choices for different regional play times. Its current feature overview highlights new territories, subclass play, a dwarf mage and alchemy, alongside changes to the game's environment and presentation.

The project describes its rollout as an alpha development process in which additional enemies, equipment and gameplay systems are introduced over time. Group play is part of its design: the site points players toward community recruitment channels, while its development outline mentions Olympiad and later progression systems. This makes Lu4 a project to follow for its changing rules and content rather than a fixed chronicle specification. The claimed x1 Interlude and Interlude+ labels are not stated on the current official homepage, so those launch-specific classifications should be checked separately before being treated as current server rules.