PANews reported on January 12 that according to a screenshot taken by X user @alexzuo4, Polymarket was defined as an illegal gambling website and blocked when logged in in Singapore. The page prompts: "You are trying to access an illegal gambling website hosted by an unlicensed gambling service provider. Singapore Pools is the only licensed online gambling operator in Singapore. Those convicted of gambling with unlicensed gambling service providers will be fined up to $10,000 or jailed for up to 6 months."

