How Ethereum Payments Work In Online Casinos
You start by choosing Ethereum (ETH) as the deposit method, then the casino generates a one-time deposit address or a QR code tied to your account. You send ETH from your wallet (for example, MetaMask, Trust Wallet, or a hardware wallet) to that address, and you pay a network fee (gas) on top of the amount you’re depositing. The casino credits your balance after it sees the required number of blockchain confirmations; that can take a few minutes, and it can take longer when the network is busy.
Before you hit “send,” you need to match the casino’s rules exactly: use the correct network (Ethereum mainnet, not a different chain), meet any minimum deposit, and send the exact currency requested. If you send USDT instead of ETH, or you send ETH on a non-Ethereum network, the funds can land in an address the casino can’t automatically reconcile. Some casinos also lock the credited amount until the transaction is fully confirmed on-chain, so the deposit can show as “pending” even though it already left your wallet.
Withdrawals reverse the flow: you enter your personal Ethereum address, confirm the withdrawal (often with email or two-factor authentication), and the casino submits a transaction from its hot wallet. Many casinos process withdrawals in batches on a schedule, then you wait for the transaction hash to appear and collect confirmations on the blockchain. The amount you receive equals the withdrawal amount minus any casino fee and the network fee policy they apply; once the transaction is confirmed, the funds are in your wallet and can be swapped to fiat through an exchange if you want.