Fortress Siege

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Fortress Siege is a mass PvP event where two clans fight to conquer the Fortress. Only clans with level 4 or higher can participate in Fortress Siege. Battle occurs every Friday and it last 30 min. During this time you must imprint enemy’s clan Holy Artifact. When your clan imprints enemy’s Holy Artifact, clan wins the match and conquers desired Fortress. After successfully conquering the Fortress your clan rules the Fortress until the next friday period. During this time your clan has access to special Fortress Siege features and benefits described below in detail.


Fortresses are structures similar to Clan Halls but there is limited number of existing Fortresses and only top clan with enough resources can successfully participate in conquering Fortress Sieges. If clan wants to participate in Fortress Siege, clan leader must bid to desired Fortress with Clan Adena. Starting bid for each Fortress costs 500,000 Adena. Bids to Fortress Siege are open every Thursday from 00:00–20:00 (your server time). More detailed info about Bid times and Fortress Siege times according to your server can be found here. If Fortress does not have an owner, two clans with highest bid will be selected to fight for desired Fortress. If the Fortress does have an owner, the owner will be automatically selected as defending clan and clan with the highest bid will be selected as conquering clan.

Other bidding rules:

  • Clan leader can re-bid to a different Fortress, but there is a 5% fee from the last bid amount
  • Clan leader can only bid higher amount than the current highest bid
  • Once bid is made it cannot be withdrawn but clans with unsuccessful (not winning) bid will be fully refunded (except of a case of simultaneous bids described above when 5% fee will be deducted)
  • If there is no opponent bid, your clan must imprint Holy Artifact of the other side, no matter that the enemy participant is not present. If you don’t imprint Holy Artifact in this case, Fortress will be without an owner for the next period.
  • Bids that are made 1 minute before the end will extend bidding time by 3 minutes. End time can be extended 10 times up to max 30 minutes and can’t exceed 20:30 (server time)
  • During the extension time your clan can only bid once regardless of extension bids

  • Battle

    Fortress Siege starts every Friday at 19:30 GMT London (other time zones can be found here). Clan members of participating clans can enter the Fortress Siege 10 minutes before (at 19:20 GMT). During this time players can only move within their base. Players can’t enter the Fortress Siege with parties, these are automatically disbanded and must be recreated again inside the Fortress.

    Main objective of Fortress Siege is to imprint Holy Artifact of enemy base. The first clan who imprints enemy’s holy artifact during siege time (30 min.) wins the siege. Imprinting enemy holy artifact can only be done by clan leaders. If none of participating clans imprint Artifact within 30 minutes, the match is considered as a draw and the Fortress remains without an owner for the next period. During the Fortress Siege participant can interact with other structures that are located on the Fortress Battlefield and may help change result of the battle by providing temporary benefits. Participants can interact with these structures:

    Holy Artifact
    It’s the main objective structure, first clan that imprints enemy’s Holy Artifact conquers the Fortress. Only the clan leader can imprint enemy’s Holy Artifact
    Inner Castle Gate
    Gates that stop enemies from entering your base. Only clan members can pass through
    Defense Tower
    Tower is used for defending your base. If enemy destroys your towers, they can pass through your gate.
    Spring of Recovery
    Spring that recovers HP of nearby players. It is located in the middle of the battlefield
    Altar of Wind
    Get 10% Max HP buff while conquering and imprinting Altar by your clan member.
    Altar of Earth
    Get 10% P.Atk/M.Atk buff while conquering and imprinting Altar by your clan member.

    1 conquered Altar provides 10% bonus Attack buff to your clan member on battlefield
    2 conquered Altars provides 30% bonus Attack buff to your clan member on battlefield

    Additional Fortress Siege battle information:

  • Clans with formed alliance can participate in Fortress Siege as enemies
  • During Fortress Siege participating members can enter or leave battlefield at any time with no restriction
  • Holy artifacts cannot be imprinted simultaneously
  • Imprinting artifacts takes some time and can only be cancelled by an enemy attack. Clan leader himself cannot cancel imprinting
  • Altars can be imprinted by any clan members regardless of their rank
  • If a player is defeated on a battlefield he can choose to revive normaly (with respawn timer) or instantly (for Red Diamonds). After that he will be revived at their base
  • Every player’s new revive increases respawn time or number of Red Diamonds needed
  • Joining, leaving or kicking member from the clan as well as appointing new clan leader are restricted during the Fortress Siege

  • Warrior Grade

    Warrior Grades are points accumulated during the battle. Points are calculated by the battle activity and you can get points for destroying towers, imprinting objects or for defeating clan leader. You will automatically earn Warrior Grade if accumulated points exceed desired values according to the table below. Also clan member with most points get 20% bonus to Fortress Siege reward. Warrior points apply only for current Fortress Siege and are erased after Siege ends.

    Warrior Grade

    Grade Points Needed Buff Effect
    Champion 150 Attack and Defense +7%
    General 125 Attack and Defense +6%
    Commander 90 Attack and Defense +5%
    First Knight 60 Attack and Defense +4%
    Knight Captain 30 Attack and Defense +3%
    Top-Grade Knight 15 Attack and Defense +2%
    Knight 5 Attack and Defense +1%

    Points Aquisition

    Action Points Earned
    Imprint Holy Artifact 50
    Destroy Defense Tower 20
    Imprint Altar 15
    Defeat Lord 10
    Defeat Same Rank 5
    Defeat Lower Rank 3


    Rewards for participants:
    All participating clan members obtain reward for participation in Fortress Siege regardless of battle result. Clan member participant obtains large amount of Adena, tons of experience and Proof of Blood. Players who didn’t log-in during Fortress Siege or didn’t enter to the battlefield during Siege time don’t receive any reward.

    Rewards for winning:
    Players who are members of a clan who conquer a Fortress will be rewarded with additional amount of Adena, experience and Prof of Blood. Clan member of the winning clan who earns the most points will receive additional 50% of Adena, experience and Prof of Blood. Clan obtains global buff that applies to all online clan members everywhere and local buff which applies to all clan members located in Fortress Region territory. Clan members are rewarded with these buffs only during the Fortress ownership.


    Winning clan members also receive:

  • Red Diamonds Box
  • Unlocked Conquer Shop available from the Clan Menu

  • Fortress

    There is total of 8 Fortress around the world of Aden, where clans can compete to conquer it. All available Fortresses, locations and global buff effects are described in the table below.

    Territory Fortress Name Global Buff Effect
    Talking Island Dolmen Ruins Fortress 2% Movement speed increase
    Shattered Lands Fortress
    Obelisk of Victory Fortress
    Temporary Defense Camp Fortress
    Whispering Woods Fortress
    Haunted Forest Fortress
    Western Scout Post
    Elven Ruins Fortress
    Gludin Highway Fortress Gludin Highway Fortress 2% Movement speed increase
    Gludio Plains Fortress
    Windawood Manor Fortress
    Wasteland Fortress
    Plains of Dion Fortress Plains of Dion Fortress 2% Movement speed increase
    Cruma Swamp Fortress
    Summit of Dissonance Fortress
    Shrieking Hallows Fortress

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