First Deposit With Boku
A sensible first deposit via Boku is £10–£20. It keeps the charge small while you confirm the payment flow, your mobile number, and any operator limits on carrier billing. Boku payments post as a charge to your phone bill or prepaid balance, so check you have enough headroom before you confirm the PIN or SMS code.
Activate the welcome bonus by opting in on the cashier or bonus page before you approve the Boku charge, then make the deposit in one go; split top-ups can fail to qualify. Watch the terms tied to the bonus: minimum deposit, eligible games, wagering multiple, and time limit. Also note that some casinos exclude carrier billing from certain promotions, so verify that “Boku” or “mobile billing” is listed as an eligible deposit method in the bonus conditions.