7z
Auto-translated
It’s not about getting something for free, but rather the fact that not everyone has an electronic wallet or wants to bother with registering for the game, etc. Even if the ticket price is set at 1 ruble, it will still create a certain barrier for viewers, which not everyone will be able to overcome.
There are already many aggregators that allow you to pay even with SMS messages. Everyone has a phone handy. I can help if needed. Although I still think the idea is doomed to fail :(