The difficulty 'Veteran' and Scenario Settings are added to RTK XIV.
The Veteran difficulty (more difficult than Hard) and various scenario settings such as the 'amount of Tactics Damage' and 'whether Duels occur' are added.

▼Settings
Difficulty (Veteran)
Tactics Damage (Small, Normal)
Duels (Yes, None)
Surround&Conquer (Yes, None)
Effect of Neighboring Areas (Normal, Medium, Large)
Restore Durability (Small, Normal, Large)
Wounded Soldiers (Yes, None)
Wounded Officers (Yes, None)

▼Use
Select 'Scenario Settings', which appears after starting any scenario from 'Start New' on the start menu.

Note: This product is included in the ROMANCE OF THE THREE KINGDOMS XIV Season Pass. Be careful to avoid making a redundant purchase.