Skip to content
Onii Grounds
Crusader Kings III

Onii Grounds

Learn how to defeat the Onii leader and find the giant treasure in Crusader Kings III's Onii Grounds.

By ···10 min read·Multi-source verified
1 reading this guide  

Learn how to defeat the Onii leader and find the giant treasure in Crusader Kings III's Onii Grounds.

Walkthrough
  1. 1
    Confront the large gang of Onii led by a bigger one wielding a club.
  2. 2
    Notice that the Onii remain stationary, making them vulnerable to your hunters' arrows.
  3. 3
    Kill the four Onii positioned in front of their leader.
  4. 4
    Head to the ridge behind the Onii leader to find two Onii throwing objects from above.
  5. 5
    Direct your hunters to shoot down these objects and eliminate the two enemies.
  6. 6
    Begin digging with your hunters; the Onii leader cannot reach your units from this distance.
  7. 7
    After digging for some time, you will unearth a giant treasure.
  8. 8
    Collect the treasure and move to a safe distance from the Onii leader.
  9. 9
    Fire arrows at the Onii leader to win the battle.
Tips
  • The stationary nature of the Onii makes them easy targets for ranged attacks.
  • Utilize the terrain by positioning yourself on the ridge behind the Onii leader to deal with ranged attackers.
  • The Onii leader's attacks have a limited range, allowing you to dig safely.

100% Human-Written. AI Fact-Checked. Community Verified. Learn how AntMag verifies content