Open zombies.bitcoinsapi.com and play the Nacht der Untoten map solo, or host a co-op game for up to four players and send friends the invite link. The page calls it a fan-made browser remake of the original World at War map. Who made it and how are not stated.
The original game
Call of Duty: World at War hid a minigame, Nazi Zombies, which launches automatically after the final campaign mission. Players start with an M1911 pistol and fight endless waves, earning points by killing zombies or repairing barricades and spending them to open areas or buy weapons. The game scored 83/100 on Metacritic for PC and had sold 15.7 million copies by November 2013.
Nacht der Untoten is the first Zombies map and the first Zombies mode in any Call of Duty game. Call of Duty: World at War on Wikipedia
The browser version
The page is titled "Nacht der Untoten: Browser edition" and describes "the original World at War map. Board up, buy off the wall, and survive solo or in 2-4 player co-op. A fan-made browser remake." The menu offers Play solo, Host co-op and Join co-op, and a host can invite up to three friends with a link.
The controls it lists are WASD to move, Shift to sprint, Space to jump, left mouse to fire, right mouse to aim, R to reload, F to use, E for the knife, G for a grenade, and Q, 1 and 2 to swap weapons.
No author, credits, source code, technology or disclaimer is stated on the page. The INXANITY listing credits the site address itself.
| Method | Fan-made remake of one map (not described) |
|---|---|
| Modes | Solo, host co-op, join co-op (2 to 4 players) |
| Controls | WASD, mouse, R, F, E, G, Q |
| Needs | Desktop browser with keyboard and mouse |
| Author | Not stated |
| Source code | Not stated |
How to play it
- Open zombies.bitcoinsapi.com.
- Pick Play solo, or Host co-op and send the invite link to up to three friends.
- Board up windows, buy weapons from the walls and survive.
Links
Questions
Can you play Nacht der Untoten in a browser?
Yes. zombies.bitcoinsapi.com offers it as a fan-made browser remake, solo or in 2 to 4 player co-op.
Is it the original game?
No. It is a fan-made remake of the map, not Call of Duty running in the browser.
Is it decompiled or recompiled?
Not stated. People search it as "Nacht der Untoten recompiled" for the same thing.
How does co-op work?
Host co-op, then send the invite link to up to three friends, or use Join co-op.
Does it work on a phone?
Phones are not mentioned. The controls need a keyboard and mouse.
Sources and coverage
Details checked 2026-10-08. Fan projects change fast; check the project page for the latest.