Purchase

Google - product unpaid after purchase (cancellation request)

Google - product unpaid after purchase (payment request)

Gameplay

I would like to claim the items in the mail at once.

Aircraft Supply and Management Guide

I want to delete a new commander.

I want to know how to enter coupon codes.

How many Joy Points do I earn from purchases?

See all 32 articles

Personal Information

Can I play the game even if I deny the permission required when installing the game?

Tell us how to link an account.

I want to login with a different account.

Google - I cannot download the game.

How to delete your account

City Conquest

Rewards and Buffs

Precautions

What is City Conquest?

What happens after occupying a city?

How City Conquest Works