Daily missions appear at the start of a new game day, one per day. You have five days to complete them. Completed missions disappear.

You can have up to five active daily missions at a time. If you have five active daily missions, new ones won't appear at the start of the next game day. Finish any old mission to get new things to work on. Mind that new missions won't appear until the next game day.

Weekly missions appear at the start of the week, one week at a time. You can work on them for as long as the Adventure Book is active.