Rootbet streamer partners’ personal data appears online after October 2025 Fast Track breach

Rootbet said in October 2025 that a breach at third-party provider Fast Track exposed personal information belonging to some customers, including names and email addresses. Now attackers are publishing files that reportedly contain personal data on Rootbet players and streamer partners, which is the part payment and risk teams usually care about: once partner data starts leaking, the problem stops being just a vendor incident.

1. According to Rootbet, the October 2025 incident involved a breach at Fast Track, a third-party provider used by the crypto-casino. The operator said hackers gained access to personal information belonging to part of its customer base, including names and email addresses.
2. The attackers are now publishing files on a special website that allegedly contain personal data on Rootbet players and streamer partners. The material reportedly includes photographs of identity documents, residential addresses, and transaction volumes.
3. The attackers say they are doing this to “reveal the truth” about streamers who use fake balances when streaming Rootbet games. Rootbet has not commented on the publication of the data.
4. For PSPs, acquirers, and bank partners, the operational issue is straightforward: a vendor breach can turn into a wider exposure involving affiliates, streamers, and other commercial partners, which raises the stakes for KYC, data-handling controls, and vendor oversight.