Мафия в Базеле / Mafia in Basel 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 Мафия в Базеле / Mafia in Basel can see your username only if you post — your membership is not visible to anyone outside the group.

Мафия в Базеле / Mafia in Basel is a Telegram group for anyone interested in mafia and game. Members can expect regular discussions on club and basel, along with events to dive into.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Мафия в Базеле / Mafia in Basel currently has 249 members, last verified 24 May 2026. If you've joined Мафия в Базеле / Mafia in Basel and noticed something suspicious — a review on this page helps others stay safe.