Oasis World Lineage II is a private server offering two chronicles under one project: High Five (Salvation patch) and Interlude+. The server is available in English and Polish, with the official website at oasis-world.eu. It caters to both the international community and the Polish Lineage 2 player base, providing a choice between two of the most popular L2 chronicles depending on player preference.

The Interlude+ server runs at x10 EXP and SP with x6 Adena, Item, Spoil, Quest, and Raid Boss drop rates. It supports up to 4 subclasses (all to level 80) and parties of up to 9 players with bonus rates scaling from 30% (2 members) to 67% (9 members). The enchant system uses Safe +3 / Max +16 with 65% normal scroll and 70% blessed scroll success rates. The High Five Salvation server offers an updated chronicle experience on the same platform.

Oasis World runs regular events including Capture the Flag, Deathmatch, Tournament, Team vs Team, and Town War. The server operates on a no-wipe, no-seasons model, built for long-term play. RMT is permitted. The Interlude+ version launched with a grand opening in May 2025. Both server versions share the same support infrastructure, with Discord available for community interaction. Suitable for Polish and international players seeking stable multi-chronicle L2 servers.