Crusader Kings II

5,050

161

4.32

Add-on

Charlemagne

388

130

4.75

1,304

64 (5%)

Medieval Schlieffen

Be simultaneously at war with the Aztecs and the Mongols

Hide ads

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Do you have a question about this achievement? Please post it in the Crusader Kings II Forum