Official Android (WeChat)
|Step 1:||Install WeChat App, completed the registration, then click "Me".|
|Step 2:||Check whether WeChat Wallet is available.
|Step 3:||Select WeChat as the payment method.|
|Q:||When I proceed to WeChat payment, it shows "Credit card isn't supported".|
|A:||If this case, you had no choice to purchase WeChat wallet through 3rd-party.|
Then buy the crystals using WeChat wallet's balances instead of credit card.
Purchase using Apple Pay.
Bilibili / 9game
Purchase using Paypal.