Guck man hier - ES IST ABSICHT
Originally Posted by Tim[Supercell]
After reading through your replies it looks like most of you are actually above the new invasion cap, which means you can have a maximum of 25 player and/or NPC bases (it could be 25-0 or 0-25 or anywhere in between) on your map at once. 25 is the number for a fully explored Radar level 20, so naturally the cap goes down in conjunction with the size of your explored map.
The thing to do is keep clearing your map and the invasions will come.