April 10 maintenance notice

The service will be maintained from 10:00 to 12:00 on Thursday, April 10, 2025. During the maintenance, you cannot log in to the game. Please inform each other.
New S400 will be available on Saturday, April 05 at 10am.
On April 10, the return of old players will start.
Old player return activity opens:
Event Time: 0:00 Apr 10, 2025-23:59 PM Apr 16, 2025.
Definition of a returning player: A player who has not logged in for 7 consecutive days from the first login at the beginning of the campaign will be considered a returning player after logging in for the first time during the campaign period, and will not change the status thereafter.
A returning player can bind to a fellow non-returning player.
Non-returning Player Definition: A player who does not meet the definition of a returning player will be considered a non-returning player when logging in for the first time during the active time. The intermediate state is not modified. New characters created during the event are also non-returning players.
Non-returning players can be bound by 3 returning players with the same service.
During the event: Returning players will be rewarded with resources and coins according to the time lost when they log in for the first time.
All players will receive a daily login bonus every day of the campaign.
During the activity, both returning players and non-returning players can receive corresponding rewards after topping up the corresponding amount.
Bonus payment:
When receiving the single-day and continuous top-up benefits of the return event, players tied to it will also receive corresponding rewards via email.
If you want to claim multiple rewards, find your old comrades and let them return to fight together.
Remember to let them log in to the game and bind to you!
A new version of the content is being produced and will be updated gradually, please look forward to it.