: The promotion focused on driving app engagement by offering specific collectibles, like the yellow FIFA World Cup Qatar 2022 glass , which were often highlighted as app-exclusive deals.
While these glasses are no longer available in restaurants, they can be found on secondary markets: Mcdonalds Coca Cola Glasses 2022 - eBay : The promotion focused on driving app engagement
: Customers typically had to purchase an Extra Value Meal through the McDonald's app to qualify for the limited-edition glass. Availability & Value : The promotion focused on driving app engagement
The phrase you provided refers to a promotion for a that was exclusively available through the McDonald’s app during the 2022 FIFA World Cup. Key Details of the 2022 "Secret" Glass : The promotion focused on driving app engagement