In Activision’s case study, the backbone of their successful Warzone campaign was:

In Activision’s Warzone campaign, the success came from personalization at scale. Each player received a customized report highlighting their in-game performance, which created a highly engaging and shareable experience. This approach leveraged data-driven personalization to make the campaign interactive and relevant for each individual user, increasing engagement and amplifying reach. While the video content and gamification elements supported the campaign, the personalized report was the backbone that drove its effectiveness.