27wow.com is a Chinese-language directory and promotion platform for World of Warcraft private servers. Its listings help players compare servers by game version, style, and advertised features, with links to further information and community groups. The directory covers a broad range of formats, including classic and progression-based realms, official-style experiences, and heavily modified servers, mainly for versions such as 3.35, 1.12, 1.17, 1.18, and 5.48.

Featured servers advertise varied gameplay options: solo dungeons, raids, PvP battlegrounds, outdoor boss events, one-life modes, collecting, crafting, and gradual level progression. Depending on the server, players may find customized skills, random equipment attributes, special weapons, pets, artifacts, or accelerated experience. Some listings emphasize free-to-play access and earning rewards through gameplay; others promote VIP benefits, in-game currency trading, or relaxed, long-term play. The site also provides contact details for customer service and registration and invites visitors to browse server introductions or join associated QQ groups. As a listing service, 27wow.com presents third-party server promotions rather than offering a single standardized game experience.