Mafia Prague is a public Telegram group — anyone can join without invitation. Your phone number is never visible to other members unless you've made it public in your Telegram privacy settings. You can leave at any time with a single tap.

No. Telegram never notifies your contacts when you join or leave a group. Other members inside Mafia Prague can see your username only if you post — your membership is not visible to anyone outside the group.

Mafia Prague is a Telegram group for anyone interested in mafia and game. Members can expect regular discussions on psychology and events, along with prague to learn more about.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Mafia Prague currently has 115 members, last verified 24 May 2026. If you've joined Mafia Prague and noticed something suspicious — a review on this page helps others stay safe.