Empire Invasion is a war content conducted with 1-on-1 server matchmaking.

It progresses in the order of Matchmaking > Preparation > Invasion Battle > Reward Distribution.

The detailed process is as follows:

Matchmaking Period: During the Matchmaking Period, opponent servers are randomly matched.

- Matchmaking is primarily random, with additional consideration given to factors such as server age and growth.

Preparation Period: The two matched servers will compete in the Invasion Eve Festival through Eve Festival Mission Points over 3 days.

- The win/loss result of the Invasion Eve Festival is determined based on the total server points accumulated over the 3 days.

- Based on the win/loss result of the Invasion Eve Festival, you will receive an advantageous server Buff that takes effect during the Invasion Battle as a reward. 

- The server that wins the Invasion Eve Festival can choose the start time for the Invasion (UTC).

- The ability to select the time lies with the Alliance Leader of the Alliance that occupies Port Royal.

- If the Alliance Leader is replaced before the start of the first day of the Invasion Eve Festival, the ability to choose the time will transfer to the new Alliance Leader. 

War Duration: The Invasion Battle and the Invasion Port Royal Conquest will take place during the duration of the war.

- When the time chosen by the server that won the Eve Festival arrives, the 12-hour Invasion Battle will begin.

- During the Invasion Battle, you can invade and plunder from each other's servers.

- The Invasion Port Royal Conquest will begin 8 hours after the Invasion starts.

- Port Royal can be captured by stationing your Ships in the area and maintaining the position for 1 hour. 

- The server that wins the Invasion Port Royal Conquest becomes the Empire Invasion Victory Server.

- If no one succeeds in capturing Port Royal, the side with the higher Invasion Points will be declared the winner.

Rewards: All Captains within the winning server and those who performed exceptionally well in the Invasion Battle will receive special rewards.

- All Captains within the winner server will receive “Invasion Conqueror Territory Skin (7D).”

- Special Territory Effects will be rewarded to Captains who performed exceptionally in the Invasion Battle.

※ The Invasion Port Royal Conquest only takes place on the server that lost the Invasion Eve Festival.

※ The Invasion Port Royal Conquest can last up to 4 hours. 

※ Even if the Conquest ends early, the Invasion Battle will be carried out for its full 12-hour duration. 

※ Even after the Invasion Port Royal Conquest’s outcome is decided, you can continue the Invasion Battle, but the final result will not change.

※ Essence of the Golden Sea will be rewarded according to the ranking. 

※ The final rewards will be sent via mail after the Invasion Battle ends.