Why did I get fewer ummadum points for an activity with the same distance?

Posted in Activities.

Assuming you have received 450 UP for a journey on one day and only 150 UP for the return journey for the same distance: why is that?

This is because you have reached your daily limit of 600 UP with your return journey, and the 150 UP are the remaining points available to you for that day.

450 UP +
150 UP
600 UP

Wait for the next day until your daily limit resets.