How McDonald's put the 'Big' back in 'Big Mac'

This case study describes how McDonald's, the fast food chain, challenged the local Korean market leader by creating an online and mobile customer experience.

How McDonald's put the 'Big' back in 'Big Mac'

Andreas Krasser

Campaign details

Brand owner: McDonald's KoreaAgency: DDB Group Korea, Starcom KoreaBrand: McDonald'sCountry: South KoreaChannels used: Internet – display, Internet – microsites, widgets, Internet – search, Mobile and apps, Word of mouth and viralMedia budget: Up to 500k

Executive summary

How McDonald's put the 'Big' back into the 'Big Mac'

In this case study, McDonald's took on Korea's burger fast-food category leader, a local brand, with the aim of increasing Big Mac sales, driving emotional consumer engagement with McDonald's,...

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