How rare is Little William Marshal?

3.4% of Steam players have it (2026-10-02).

Tours and Tournaments achievement

Little William Marshal

Win every Contest at a Activity Tournament with at least three Contests

Little William Marshal is a Crusader Kings III achievement: Win every Contest at a Activity Tournament with at least three Contests. The game groups it as Very Hard. 3.4% of Steam players have it (Steam, 2026-10-02). It comes with Tours and Tournaments. Patch 1.20.0.3, from game/common/achievements/ep2_achievements.txt.

Quick answers (2)

How do you get the Little William Marshal achievement in CK3?: Win every Contest at a Activity Tournament with at least three Contests.
How rare is Little William Marshal?: 3.4% of Steam players have it (2026-10-02).

Conditions as the game checks them

Possible decides whether the achievement can still be earned in a run; happened is the check that unlocks it (common/achievements/_achievements.info).

Unlocks when (happened) (4 lines of game script)

custom_description = {
	text = little_william_marshal_achievement_trigger
	exists = global_var:finished_little_william_marshal_achievement
}

As written in game/common/achievements/ep2_achievements.txt.

Still possible while (possible) (1 line of game script)

exists = global_var:started_little_william_marshal_achievement

As written in game/common/achievements/ep2_achievements.txt.

Source: game/common/achievements/ep2_achievements.txt, game/common/achievement_groups.txt and the English localisation, Crusader Kings III 1.20.0.3. Unlock share: Steam Web API, 2026-10-02.