In Wonder Siege, guilds compete to occupy Wonders. There are two types of Wonder Sieges: Siege Against Scourge and Siege between Guilds.

■ Siege Against Scourge

Siege Against Scourge involves occupying Wonders currently held by Scourge troops. The siege begins when the protection time ends.

Siege conditions against Scourge are as follows:

■ Siege Against Scourge Conditions

- When attempting to occupy the Wonder for the first time

- When a guild gives up the Wonder

The siege continues until a guild successfully occupies the Wonder, with the guild dealing the last damage to the occupying Scourge claiming ownership.

■ Siege between Guilds

After a guild occupies the Wonder, a Siege between Guilds ensues. Defense towers around the Wonder can be utilized during this phase.

A guild can declare war on the Wonder after the protection time expires following its occupation.

To declare war, guilds must reach a certain level and research level, using guild points to initiate. 

※ The siege preparation time can be set between 4 to 20 hours in increments of 4 hours.

Upon receiving a war declaration, the siege begins after the preparation time, accompanied by a siege-specialized buff. 

※ These buffs also apply to battles not part of the siege.

If a war is successfully declared, there is a cooldown of 68 hours before the next war declaration and you are granted preparation time.

※ Only Commanders in a guild can participate in the siege.

※ A guild cannot be disbanded during the siege.

※ Only guild members above R4 can declare war.

※ The Wonder and defense towers have no durability.

※ Defense towers are inactive when Scourge occupies the Wonder.

※ The owner of the defense tower changes when the defense squads are eliminated.

※ Deploying at least one defense troop in the Wonder or defense tower is considered as occupying and defending.

※ Points are earned based on the successful protection of buildings, irrespective of the number of defending troops, their health, or rank.