Mystery Advent Calendar 2026 Alpine village fire & missing detective a in one case · digital diary + evidence adults 14+ solo or team 24 envelopes

STEP INTO THE MISSING DETECTIVE’S SHOES: When Aldenhorn’s detective vanishes days before Christmas, the fire is now yours to solve. One connected mystery unfolds across 24 envelopes in a cozy alpine Christmas village. EACH DAY, A NEW LEAD TO CRACK: A witness letter hides a clue or puzzle — solve it to unlock the next page of the vanished detective’s diary, packed with fire-case evidence. Solo or team play, ages 14+. CHALLENGING BUT FAIR — NO DEAD ENDS: Every clue is logical and tested end to end, so the story never stalls on a single day. Optional hints keep things moving, with each riddle taking about 10–25 minutes. PREMIUM CHRISTMAS-VILLAGE DESIGN: Beautifully illustrated envelopes and evidence pull you into snowy Aldenhorn, from the crime-tape box to hand-designed clues. Printed on sustainable paper in a keepsake box worth displaying. THE MYSTERY-LOVER’S ADVENT CALENDAR: A memorable swap for the usual chocolate countdown — the perfect gift for whodunit, crime and escape-room fans. Includes a digital diary and QR hints (internet required); built for one full solve.