We played a mix of slots, live blackjack, and Premier League in-play markets to create a variety of balance changes. Every transaction was time-stamped manually and verified against the casino’s internal transaction statement. We also recorded screen captures at key moments to check that the balance number was updated promptly. All tests were carried out on both desktop Chrome and an iPhone using the mobile site, not a standalone app. The mobile site was fast on a 4G connection, and we encountered no forced refreshes during our sessions. This gave us a complete view of how F7 Casino processes balance display across platforms.