Collectibles & Achievements

KF2 Nightmare and Krampus Lair Collectibles: Video Notes

Several short guides in the community cover the two seasonal collectible achievements through videos with a few lines of text. This page merges their useful details. For full written route descriptions use the dedicated pages: Nightmare collectibles locations, Nightmare clown heads by area, and Krampus Lair collectibles.

Nightmare: Letting the Demons Out

The achievement needs 10 collectibles on the Nightmare map. The author of the main guide found exactly 10 and credited a video walkthrough. A later note says each round has three items, and a commenter reported that an extra item sits somewhere in the spider zone (probably one of the pillars near where you warp in), and that the final zone has one in the pit on the far left after you warp in; they picked up 11 by accident with explosives.

Video with timestamps

Letting the Demons Out video cover Video cover: Letting the Demons Out achievement (YouTube).

Tip from that author: play Solo, Normal, Long (10 waves). The route:

TimeAreaSkulls
0:00Beginning3
0:44Lava Asylum3
2:03Circus1
2:37War-zone3

Another video walkthrough

Nightmare all collectibles video cover Video cover: Nightmare map all collectibles (YouTube).

A second author recorded a tutorial showing how to find every Nightmare collectible and notes that the maps do not have a particular order.

Krampus Lair: A World Under Glass

The achievement A World Under Glass needs 10 collectibles on the Krampus Lair map. The same author who made the Nightmare video published a video guide for it and a list of other maps (The Tragic Kingdom, Nuked, The Descent, Zed Landing, Infernal Realm, Hostile Grounds, Containment Station, Black Forest, Farmhouse, Catacombs, Evacuation Point, Volter Manor, Prison, Outpost, Paris, Biotics Lab) planned to be covered. For the achievements of other maps with 10 items, the series mentions: The Tragic Kingdom (The Wonderful World of Merchandising) and Nuked (Most Recent Davy Crockett).

For written routes use Krampus Lair collectibles walkthrough and the master collectibles guide.

FAQ

How many collectibles do I need for Letting the Demons Out?
Ten collectibles on the Nightmare map. Players in comments report there may be an extra one, and one guide author noticed three items per round.
What are the easiest settings to collect them?
One video guide suggests Solo, Normal difficulty, Long (10 waves).
Which achievement belongs to Krampus Lair?
A World Under Glass, which also needs 10 collectibles on that map.