The short version
MetaMask lets you connect a self-custody wallet to Web3 sportsbooks and casinos on Ethereum and other EVM networks, and now also supports Solana, with growing access to some non-EVM chains via MetaMask Snaps. For desktop dapps, you typically click Connect and approve via the EIP-1193 provider; on mobile, you often scan a WalletConnect QR. Always set spending caps,…
