Although Oktoberfest is widely known for its joyful and celebratory ambiance, it is crucial for visitors to be aware that overlooking the guidelines regarding public inebriation, along with other rules, can lead to significant consequences.
Source: http://www.euronews.com/travel/2025/09/13/from-smoking-indoors-to-bringing-your-own-beer-the-oktoberfest-rules-that-could-see-travel