Continent of the Ninth Seal - Extreme Teaser Trailer

Those who are powerful enough to defend Glenheim from these enemies will be rewarded with exciting new items.

The EXTREME DUNGEON will feature extremely difficult challenges for both skilled MMO gamers, as well as experienced high-ranking C9 players. As a special incentive, returning players who have at least one character with level 50 or higher will be given special rewards for re-visiting the game. Details about the first three raid bosses will be announced soon and additional bosses for this dungeon will be revealed in May.
New in C9, players will be encouraged to team up in order to take on the unpredictable danger that lies await in the EXTREME DUNGEON. As part of the game’s new raid mode, a party of 4 players is recommended to defeat three hard-core bosses.