ArcheAge: War is a fantasy sandbox MMORPG and official successor to the ArcheAge intellectual property. Set across the continents of Nuia and Haranya, the game invites players to explore an expansive world, build a distinctive combat style, and take part in large-scale conflicts. Its class system offers more than a hundred professions, with weapons shaping core abilities and options to switch or combine classes as characters progress. Players can join guilds in recurring castle sieges, command warships in naval battles, trade across the seas, explore open-world regions, and challenge dungeons and raids.

The game is available for Windows PC and Android, with the website providing download links and information for players. Its official site also features news, update announcements, event notices, gameplay guides, world and class details, and a gallery. Community information and player-group invitations help fans connect. The site identifies XLGAMES Inc. as the copyright holder and Kakao Games Corp. as the publisher, and promotes registration rewards, including a server-specific starter pack and limited mount trial access.