Mafia «Kartell» Frankfurt 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 «Kartell» Frankfurt can see your username only if you post — your membership is not visible to anyone outside the group.

Mafia «Kartell» Frankfurt is a Telegram group for anyone interested in mafia and games. Members can expect regular discussions on kartell and classic, along with russian to research.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. Mafia «Kartell» Frankfurt currently has 267 members, last verified 24 May 2026. If you've joined Mafia «Kartell» Frankfurt and noticed something suspicious — a review on this page helps others stay safe.