First unveiled at the Heidel Ball,
this update completely reimagines Node War and Siege War!
"Fortress Battle"Get an early look at Fortress Battle on the BDM Test Server this September.
Check out the notice below for more details.
* To ensure a smooth character setup process,
the BDM Test Server will be available starting Sep 1 (Tue).

If you have applied for the test server with a Google account "abc123@gmail.com" on the live server,
use the same Google account "abc123@gmail.com" to log in to the test server.
※ You cannot use a guest account to apply for the test server. Please sync your account with Google or Apple.
※ New Adventurers must first create a Family on the live server mobile app, then apply for access before logging in to the test server.



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Eligible guilds will receive separate instructions.
Guilds with at least 300,000 Guild Points will be contacted individually in sequence.
※ The eligibility threshold may be adjusted depending on recruitment needs.
※ GMs will serve as Guild Masters on the test server. Guild Masters and Officers from participating guilds will be assigned the Officer rank.
※ Further details on the schedule and participation process will be announced at a later date.
※ GMs will create all test guilds in advance.
※ Adventurers cannot create their own guilds on the test server.
※ Guild joining closes 20 minutes before the battle begins.
※ You may be removed from the Guild if you remain offline after joining, to help the battle run smoothly.
※ Adventurers taking part in Guild Participation may also participate in Open Participation.
Earn special rewards that can be used on the official server, including Black Pearls, Unidentified Chaos Skill Sigil, and Harmony Scrolls!