Collectibles & Achievements

KF2 Nightmare Map: Clown Mask Collectible Locations by Wave

On the Nightmare map each area hides three clown masks, and the achievement only requires ten, so there are always more than enough. In the early access days you had to find all of them, which means there are normally 21. The author wrote this guide to remember where each mask is. See also the other Nightmare collectibles guide.

Only the first wave, the final wave and the boss fight are fixed. Everything between the first and final waves (depending on the length you choose) is random, so areas appear in different order.

Outside (wave 1)

  • Near the spawn, next to the car

Near the spawn, next to the car Near the spawn, next to the car.

  • In the mine

In the mine In the mine.

In the mine In the mine.

  • In a box at the campfire

In a box at the campfire In a box at the campfire.

In a box at the campfire In a box at the campfire.

Furnace

  • On the right side of the furnace

On the right side of the furnace On the right side of the furnace.

  • On the left side of the map, far away

On the left side of the map, far away On the left side of the map, far away.

  • On the right side of the map, in one of the cold chambers with corpses

On the right side of the map, in one of the cold chambers with corpses On the right side of the map, in one of the cold chambers with corpses.

Spider Nest

  • Behind a waterfall, near the spawn

Behind a waterfall, near the spawn Behind a waterfall, near the spawn.

Behind a waterfall, near the spawn Behind a waterfall, near the spawn.

  • In a trunk on the slope left of the trader

In a trunk on the slope left of the trader In a trunk on the slope left of the trader.

  • On the central stalagmite, in the upper part of the map

On the central stalagmite, in the upper part of the map On the central stalagmite, in the upper part of the map.

Battlefield

  • On a window sill near the exit

On a window sill near the exit On a window sill near the exit.

  • On one of the children statues

On one of the children statues On one of the children statues.

  • On the right side of the map

On the right side of the map On the right side of the map.

Circus

  • On the ride

On the ride On the ride.

  • Under the stairs near the trader

Under the stairs near the trader Under the stairs near the trader.

  • Under another staircase, on the right side

Under another staircase, on the right side Under another staircase, on the right side.

House (final wave)

  • Under the couch

Under the couch Under the couch.

  • Behind some planks, with the trader on your right

Behind some planks, with the trader on your right Behind some planks, with the trader on your right.

  • On the stairs

On the stairs On the stairs.

On the stairs On the stairs.

Nightmarish World (boss)

  • In the "monster mouth" (or maybe a pit)

In the "monster mouth" (or maybe a pit) In the "monster mouth" (or maybe a pit).

  • Near the boss entrance

Near the boss entrance Near the boss entrance.

Near the boss entrance Near the boss entrance.

  • On a mountain left of the boss entrance

On a mountain left of the boss entrance On a mountain left of the boss entrance.

Guide text adapted from a CC-BY-NC original by Vinciane Amorini (April 2020).

FAQ

How many clown masks are on the Nightmare map?
Each area has three masks, so there are normally 21. The achievement needs you to destroy ten, so you always have more than enough.
Which areas are fixed?
Only the first wave, the final wave and the boss fight are fixed. What happens between the first and last wave depends on the wave length and is random.