To recharge ios foreign-server games, you usually recharge to the appid first, and then recharge into the game, or the appid is directly bound to the payment method, and then recharge into the game and pay directly.

First of all, you must have an international credit card, visa dual currency card, which can be applied for by many domestic banks. Purchase a gift card on Apple's official website in the United States, select the card style, fill in the gift card amount, email sending and receiving email addresses, and email body text, then add the shopping cart, fill in the payment method and billing address (Note: The address here can be searched on Baidu for "US Address Generator" , select the tax-free state address to avoid additional tax deductions.), then click the blue button, activate and recharge to the appid currently logged in to the app store, the recharge is successful, the balance is visible, and finally recharge to stimulate the battlefield international server.