To report an online casino, identify its licensing authority (UKGC, MGA, Curacao) and file a complaint through their official channels [citation:1][citation:9]. For Australian players, the ACMA provides an interactive gambling complaint form for prohibited services [citation:6]. Gather documentation including account details, transaction records, and chat logs before filing [citation:1][citation:9].
Australia (ACMA)
Interactive gambling complaint form available online [citation:6]Post: Manager, Interactive Gambling Team, ACMA, PO BOX Q500 Queen Victoria Building NSW 1230 [citation:6]
UK Gambling Commission (UKGC)
For UK-licensed casinos — online complaint portal
Malta Gaming Authority (MGA)
Player complaints portal for MGA-licensed casinos
Spam/Advertising Complaints
Separate forms for spam emails, SMS, TV/radio ads, and streaming gambling ads [citation:6]
🏆 Most Effective:
Regulatory complaints for licensed casinos; payment disputes for unlicensed operators. Document everything before escalating [citation:1][citation:9].
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