Promotion of telegram bots

Hi everyone!

I couldn't find a separate forum on the topic of telegram.
I plan to launch a bot in telegram that will accept paid subscriptions. The topic is gambling.

I have never promoted such things before. Maybe you have some tips for a beginner, how to promote such products?

Thanks!

Use inviting: scrape gambling groups and paid chats (if you have the budget, this is quite effective since the audience there is already inclined to convert) for active user IDs, then send them a message. Be careful with the wording, don't make it too pushy or overly promotional. It's better to use a script for automating the Telegram client rather than using Bot API.