EuroBonus Shop Advent Calendar 2021 (Julkalender): Open a box a day to get better rates
EuroBonus Shop is launching an advent calendar (julkalender på svenska). Basically, you sign up and receive an email every day with a lucky box. Each day is a different promotion, mainly about better exchange rates when trading points for products.
Make sure to sign up early to not miss the deals! You can sign up directly on their website.
After signing up, the emails you get are something like this: