100 coins
Spend them in game with /coinshop. You also earn coins by playing and voting.
No PayPal account? You can still pay by card.
At checkout, select PayPal, then choose Pay with Debit or Credit Card. You don't need a PayPal account.
Delivered in game automatically when you're online. Enter your exact username at checkout (Bedrock: include the dot, like .Steve). Coins have no real-world value and can't be cashed out.