Olimpia OT is an online role-playing game server built around a world inspired by Greek mythology. Players can choose a vocation, develop their characters, explore hunting areas through teleportation, and take part in combat and progression systems such as the Bestiary, which offers bonuses, and the Arena of Champions. The game also features cosmetics inspired by the eight Olympian gods, character attributes, and regular balance and gameplay updates.

Olimpia OT provides a launcher for downloading and updating the game, along with account registration and support resources. Players can browse character listings and auctions through the character bazaar, review auction history, and access the Olimpia Coins shop, including a Founder Pack. The website also offers information about vocations, server features, rules, FAQs, and the team, as well as tools for reporting bugs and viewing rankings, guilds, online players, and other community activity. Players can connect through Discord, where they can meet others, receive update previews, join events, and seek assistance from the team.