Christmas Mystery

Play the Christmas Mystery and save Christmas in Helsinki

Christmas Mystery is a free mobile game for children and playful adults, played in and around the Helsinki Market Square. The game is a fun way of introducing the historic city centre and Christmas traditions of Helsinki. The game starts at the Market Hall and ends at the Helsinki City Museum. Christmas Mystery has been realised in co-operation with the Helsinki City Museum. You can play the game between 27 November and 22 December at

The elf Carl Ludvig Clumsy has crashed his tram into the Helsinki Cathedral, and all the Christmas traditions have flown all over the streets and courtyards. Help the poor elf find the lost Christmas traditions from the depths of history and save Christmas in Helsinki!