Fund your account using a debit/credit card, bank transfer, or by depositing other cryptocurrencies.
For better security, withdraw your BOB tokens to a private, non-custodial wallet. Alternative "BOB" Entities buy bob
Here is a complete write-up to buy Build on Bitcoin (BOB) as of April 2026: How to Buy Build on Bitcoin (BOB) Fund your account using a debit/credit card, bank
Search for the BOB trading pair (e.g., BOB/USD) and enter the amount you wish to buy. buy bob