1win Brings Direct Web3 Wallet Deposits Into Its Cashier

1win has introduced a Web3 payment flow that lets users connect a crypto wallet to their account and approve deposits from the wallet app. The setup removes the need to copy a deposit address for each transaction.

The new option changes how crypto users move funds into a 1win account. A wallet can be linked once and then used again when a deposit is made.

Instead of copying a blockchain address from the cashier and pasting it into a separate wallet, the user confirms the transaction inside the connected application. 1win says this cuts several steps from the deposit process.

How Wallet Connection Works

MetaMask and Trust Wallet are supported directly. Other compatible wallets can connect through WalletConnect.

The same Web3 system can also be used for account access. According to 1win, connecting a wallet can create an account linked to that wallet. This removes the need for a separate email-and-password registration flow.

EVM Networks and TRON Sit Behind the Flow

Network support is split between EVM-compatible chains and TRON. As 1win says:

EVM-compatible networks work across its available wallet connection options;
TRON connections are supported through Trust Wallet and WalletConnect-enabled TRON wallets.

That distinction is relevant for users moving stablecoins such as USDT. The token can exist on several blockchains, but a transfer still has to use a network supported by both the operator and the wallet.

The update therefore changes the front end of the payment process. It does not remove the blockchain transaction itself. Users still approve an on-chain transfer, but they do so from a wallet already connected to the platform.

Crypto Checkout Moves Into the Wallet App

1win first publicly announced the Web3 functionality on August 4 and has since highlighted the wallet connection through its social channels. For gambling platforms that accept crypto, copied addresses remain part of many cashier flows. Wallet integrations provide another route. The user authorizes the connection and then signs the payment from the wallet interface.

1win is applying that model to both onboarding and deposits. The wallet can effectively serve as an account identifier and a payment method within the same flow.

Wallet Integration Targets Repeat Crypto Deposits

For operators, the main change is in checkout design rather than the addition of a new cryptocurrency rail. 1win has removed manual address handling from connected-wallet deposits and shifted transaction approval into the wallet itself. This can simplify repeat payments, although users still need to make sure the blockchain network matches the selected transfer route.