A breach of MagicDuel was added to Have I Been Pwned’s breach database on 2 August 2023. It affected 138,443 accounts. Exposed: Passwords and logins, Email addresses, IP addresses and Nicknames.
Look for MagicDuel’s own notice or letter: it should say what of yours was involved. Keep it.
Change your MagicDuel password, and the same password anywhere else you use it. Turn on two-step sign-in.
Expect scams that use your details: calls, texts or emails pretending to be MagicDuel, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.