Mathäser Bräu is a Munich beer with a 150-year tradition but is still an insider tip—even among locals. How can a beer become well-known if it’s been a secret for generations? We turned this into an advantage: With “Unknown for Generations,” Mathäser uses self-irony and sets itself apart from Munich’s serious brewery scene. Staying true to the motto, Mathäser launched with the most low-key campaign ads on unknown spaces, wild posters, subtle stickers, and unboxings with local micro-influencers.