Syphon

RevivalRO is a free-to-play gaming community that began in 2004 as RebirthRO, founded by Syphon. Today, it offers two Ragnarok Online worlds and a World of Warcraft server, with no subscription or pay-to-win features. Optional donations provide cosmetic rewards only and do not affect combat power or drop rates.

Freya is a Renewal Ragnarok Online server featuring Episode 21, 4th job classes and the Doram race. It supports Windows PC and Android, with both platforms sharing one world. Loki preserves classic Pre-Renewal gameplay on PC, with old-school mechanics, custom content, PvP events, Battlegrounds and War of Emperium. Both worlds receive regular updates and have active GMs and Discord communities.

The RevivalRO family also includes GemstoneWoW, a Wrath of the Lich King World of Warcraft server running patch 3.3.5a. It offers a Blizzlike+ experience, raids, dungeons and community events. Players connect from across the world, supported by global proxies intended to reduce latency in regions including Southeast Asia, Brazil and Europe.