CK3 DatabaseCrusader Kings III · 1.20.0.3 “Crozier” · unofficial

Casus belli · Event wars

Viking Adventurer

Viking Adventurer is a casus belli in Crusader Kings III (event wars). If the attacker wins: The attacker gains the contested Title. If the defender wins: The defender keeps the contested Title. The war goal is worth 80% war score. Patch 1.20.0.3, from game/common/casus_belli_types/00_event_war.txt.

Quick answers (2)
What do you get for winning a Viking Adventurer war in CK3?
The attacker gains the contested Title (patch 1.20.0.3).
What happens on a white peace?
The defender keeps the contested Title.

How the war ends

Attacker wins

The attacker gains the contested Title.

White peace

The defender keeps the contested Title.

Defender wins

The defender keeps the contested Title.

If the war becomes invalid

The … has ended: the defender no longer … any land in the target region.

Who can declare it

The game shows no text of its own for these conditions; the script is below.

Every event wars war (the group's allowed_for_character) (1 line of game script)
herders_and_tributary_constraints = yes

As written in game/common/casus_belli_groups/00_casus_belli_groups.txt.

Attacker (allowed_for_character) (1 line of game script)
is_ai = yes

As written in game/common/casus_belli_types/00_event_war.txt.

Defender (allowed_against_character) (1 line of game script)
always = yes

As written in game/common/casus_belli_types/00_event_war.txt.

When it can start (valid_to_start) (1 line of game script)
always = no

As written in game/common/casus_belli_types/00_event_war.txt.

Source: game/common/casus_belli_types/00_event_war.txt and the English localisation, Crusader Kings III 1.20.0.3. “The attacker”, “the defender” stand where the game names the character; “…” marks other words it fills in during play.