On November 4, 2024, MetaWin casino's hot wallets on Ethereum and Solana were compromised, draining approximately $4.4M. The vulnerability was in the platform's frictionless withdrawal system. The attacker was tracked across 115 addresses and moved stolen funds through KuCoin and HitBTC. MetaWin restored 95% of user withdrawals.

According to on-chain detective ZachXBT, the cryptocurrency gambling platform MetaWin was reportedly attacked, resulting in the theft of over $4 million on the Ethereum and Solana blockchains.