L2 Info Hub is a Russian-language resource for players of Lineage II, bringing together a private-server directory and a broad game knowledge base. Its server ranking and announcements help visitors compare projects by chronicles, server rates, opening dates, and gameplay format, including PvE, PvP, and GvE. Server listings include project details, ratings, player reviews, and voting, with filters and categories for upcoming and already-open servers. The site covers many Lineage II versions, from Interlude and High Five to Essence, Classic, and later chronicles, and offers promotional Super VIP listing slots.

Alongside server discovery, L2 Info Hub provides reference material on items, weapons, armor, accessories, recipes, NPCs, monsters, bosses, pets, skills, classes, and races. Visitors can also explore quests, maps, crafting and fishing information, character progression guides, articles, and game lore. By combining practical game references with server monitoring and comparison tools, the site supports players choosing a server and finding information for their preferred play style and chronicle.