A trader who recently made headlines for his multi-million dollar crypto wins has been unmasked as a convicted fraudster with a history of casino theft, according to renowned blockchain investigator ZachXBT.

William Parker, who reportedly netted a staggering $6.8 million by going long on Bitcoin just before Donald Trump announced plans for a U.S. strategic crypto reserve, has a criminal past that includes serving jail time in both Finland and the United Kingdom.

High-Risk Strategy, Higher Rewards

Parker’s trading strategy involved extreme risk-taking, utilizing 50x leverage on his positions – a technique that places the liquidation price dangerously close to the entry point. This high-wire approach paid off spectacularly when he made $6.8 million on one position before Trump’s announcement, followed by an additional $9 million by shorting Bitcoin as prices retreated.

On-chain analysis revealed that Parker’s wallet frequently interacted with multiple crypto gambling platforms including Roobet, Gamdom, Shuffle, BC Game, and Metawin – suggesting a pattern of high-risk behavior across both trading and gambling activities.

The Investigation Trail

ZachXBT’s investigation began when he discovered that the wallet behind these profitable trades was connected to a phishing operation in January, receiving $17,100 from a phishing drainer.

The blockchain detective then traced interactions to a Solana wallet that had made withdrawals from four different casinos following an input validation exploit on a casino game. After reaching out to these casinos, ZachXBT obtained a Telegram account associated with the user.

This digital breadcrumb trail eventually led to a payment on the HyperLiquid exchange that revealed a phone number linked to William Parker.

Criminal History Unveiled

Parker’s past includes a 2023 conviction in Finland, where he received a 2.5-year sentence for stealing approximately $1 million from two casinos. His criminal record dates back even further, with time served in the United Kingdom in 2010 for multiple fraud charges related to hacking and gambling.

This revelation raises questions about the intersection of technical expertise, criminal behavior, and the decentralized nature of cryptocurrency markets, where anonymity can sometimes shield individuals with questionable backgrounds.

The case highlights the importance of blockchain forensics in bringing transparency to an ecosystem that criminals may attempt to exploit for their personal gain.