No, at this time, we do not support prepaid cards as a funding source for your Long Game account. To create a Long Game account, all users need to link a checking or savings account with one of our supported US bank partners.
Long Game currently supports Aspiration, Varo, and nbkc bank, and we're excited to support more banks soon in the future. Our available partner banks will grow on an ongoing basis and we will continue to provide updates as this changes over time.