This article explores how advertisers can use “creative arbitrage” to identify high-performing emotional ad frameworks in one region and successfully adapt them for untapped global markets. Using Brazilian gaming campaigns as a case study, it explains how cultural insights, native ad formats, and competitive intelligence combine to create scalable, high-ROI advertising strategies. The article also highlights how tools like Anstrex help marketers discover regional creative winners, reverse-engineer their emotional structures, and deploy localized campaigns across multiple geographies.