Hi Tpz02, if the Lost Gifts do not appear on the map for too long, please inform the Support Team: https://vikingsweb-support.plarium.com/web/en/problems/

They will check the issue🙏

Tpz02, if you stay logged in when the Lost Gifts (or snowikings, bruiser bajara, pumpkings etc.) arrive they do not show on your Global Map.  What you have to do is log out and then back in again to persuade them to appear.

It is the same for bonuses, if you are in-game when they change the new ones do not appear (and you do not get their benefit) until you log out and then back in again.