Yeah, it's a big issue! I think one of the best places to start is checking out some forums where people discuss their experiences, like on Reddit or specialized gambling forums. People often share stories and warnings there.
While forums are useful, for more structured details on scam tactics in online gambling, I recommend websites focused on gambling regulations or cybersecurity. A great resource is the latest episode of the Unmasking Online Gambling Fraud https://corefy.com/podcasts/unmasking-online-gambling-fraud podcast by Corefy, featuring Mike Ferier, Mbe. They delve into various methods scammers use, from fake bonuses to phishing attacks, helping you stay informed and protect yourself from online fraud.