Avalon-Ro is a free-to-play Ragnarok Online server reviving the original Avalon world, which began in 2004 as part of the Excalibur Network. After a sixteen-year break, it has returned with a classic pre-renewal experience, aiming to preserve the original setting, custom items, and spirit rather than create a remake. The high-rate server offers rates of 260x/160x/100x and supports Windows and Mac.

Players can explore the game, develop characters, complete quests, and customize headgear as costumes or regular equipment. The server also features hourly automated events, special events hosted by GMs and helpers, and community support through its forum. Competitive activities include a monthly PvP ladder and War of Emperium castle sieges every Wednesday and Saturday from 19:00 to 21:00 server time. Players can browse rankings, server information, and item and monster databases, while guilds can gather for castle battles. Avalon-Ro welcomes returning players and newcomers interested in a nostalgic Ragnarok Online adventure.