A. 1. Check for group ticket options: Look for any group ticket purchasing options in the app that may allow you to buy multiple tickets at once. 2. Purchase tickets separately: If group options are not available, you may need to purchase tickets one at a time, but ensure you have your payment method ready to speed up the process.

B. 3. Use the website: If the app does not support multiple ticket purchases, check if the official website allows this functionality.