Telegram for online gaming

Hello,
Lately I have been having problems in different markets when promoting different online casinos through Google Ads. I've been discussing with other colleagues in the industry and some of them mentioned the idea of moving part of the business to Telegram Ads.
This is where I thought of this forum to get some help about:
- What I need as a structure
- How to advertise on Telegram Ads for online casinos
- Profitability
- Markets in which it can work
- How to buy accounts
- Any other information that may be useful

Thanks

Ad moderation on Telegram isn't easy these days...