Overview
- Across German households, the Scandinavian house‑elf ritual increasingly supplements or replaces traditional Advent calendars.
- The practice centers on daily letters, gentle pranks and small tasks rather than sweets or gifts.
- News outlets now publish free printable kits with letter templates and 24‑day ideas, lowering the barrier for newcomers.
- Social media has accelerated the spread since the early 2020s, while church figures such as Barbara Benoit frame it as complementary to Advent.
- New reporting highlights parents using AI text and video generators to personalize Wichtel letters or produce lifelike scenes.