Marcus Osei
Marcus comes from fintech: before writing about casinos he spent six years working on payment-rail integrations, which is exactly the background this beat needs. He owns everything money-related on the site — deposit minimums, withdrawal windows, coin and network comparisons — and runs the monthly job that re-checks every advertised bonus against the operator's live promotion page. When a review quotes a payout time, it is Marcus who either measured it or marked it as the operator's claim rather than ours.
