Install MathWallet https://mathwallet.org Switch Network to 'Moonriver' Import the 0x formatted receiver wallet when you participate Moonriver crowdloan Click the 'DApp Store' button, and open the 'Moonriver Apps' Or open the link: https://apps.moonbeam.network/moonriver The app will connect to Moonriver wallet automatically Then you can click the 'Claim' button to withdraw MOVR to your Moonriver wallet … Continue reading Claim Moonriver MOVR in MathWallet guide