Searching for Call of Duty in a browser usually means one of three things: a version of Zombies that opens in a web tab, an independent shooter inspired by Black Ops II, or a single fan remaking one familiar map. These are separate projects made by different people. There is no official web edition that contains the whole Call of Duty series.
For round-based wave survival, look at the BO1 Zombies browser project. For short matches against bots, look at the Black Ops II-inspired shooter. For a single-map experiment, read that project's own description. The host and the rights situation matter as much as the game's name. If what you actually want is the in-game server list or cloud streaming, that is a different thing entirely — see below.
“Browser” here means a fan project that runs in a web tab, not an official release and not a hosting service. None of these projects is affiliated with Activision or Treyarch, and none of them contains the full commercial game.
Every project listed on this site, with the fields that actually differ between them. Grouped by mode, because the mode is the first choice a reader has to make.
7 of 7 projects shown
Filters are kept in the address bar, so a narrowed selection can be linked, bookmarked or reopened.
Round-based survival, in several unrelated builds. One reported multi-map port, two single-map remakes, and custom projects that borrow the mode rather than the maps.
Round-based Zombies
The project behind most of the current interest: the classic rounds-and-points mode, with ten familiar maps to pick from in one menu.
Listed source: vel.gg
Standalone Zombies
A single-map fan remake. It is a separate project from the ten-map port and is not interchangeable with it.
Listed source: kino-der-toten.pages.dev
Standalone Zombies
Another single-map remake. Its controls and behaviour are its own, not the multi-map project's.
Listed source: moon-zombies.pages.dev
Standalone Zombies
A long-running standalone Zombies project. It is inspired by the mode rather than being a port of the Black Ops 1 one.
No confirmed project address yet, so there is nothing to open. The project is listed because independent listings report it exists.
Custom Zombies
A custom Zombies map rather than a recreation of anything from the original game.
Listed source: cheese-cube.pages.dev
A match loop instead of a survival loop: kills, movement and a competitive arena. A different genre with a different page, even though it draws on the same series.
First-person shooter match
An unofficial Three.js shooter built around a Black Ops II-era arena, with short matches against bots rather than waves of zombies.
Listed source: vibeslops.luckeysystems.com
Engines rather than games. They render content from game files you supply, which means the setup and the rights question are both yours to answer — see access below.
Experimental engine, partial Zombies
A separate open-source browser engine that imports content from game files you own. It is not the multi-map port and its capabilities are not the port's capabilities, even where both touch Zombies content.
Listed source: github.com
The same fields for every project currently shown above, so a difference is visible instead of being buried in a description. An unestablished capability reads as not verified rather than as a no.
| Project | Original inspiration | Mode | What sets it apart | Keyboard and mouse | Phone or tablet | Multiplayer | How to get in | Status |
|---|---|---|---|---|---|---|---|---|
| BO1 Zombies browser (multi-map) | Black Ops 1 | Round-based Zombies | Ten classic maps in one selection menu | Supported | Not verified | Not verified | Opens at the project's site | Reported by third parties |
| Claude of Duty: Vibe Slops II | Black Ops II | First-person shooter match | A Hijacked-inspired arena | Supported | Not verified | Not verified | Opens at the project's site | Reported by third parties |
| Kino der Toten standalone remake | Zombies mode | Standalone Zombies | Kino der Toten on its own | Not verified | Not verified | Not verified | Opens at the project's site | Not verified |
| Moon Zombies standalone remake | Zombies mode | Standalone Zombies | Moon on its own | Not verified | Not verified | Not verified | Opens at the project's site | Not verified |
| Nazi Zombies: Portable | Zombies mode | Standalone Zombies | Its own map set | Not verified | Not verified | Not verified | Opens at the project's site | Reported by third parties |
| Cheese Cube Unlimited | Original concept | Custom Zombies | A custom-built map | Not verified | Not verified | Not verified | Opens at the project's site | Not verified |
| open-fastfile | Zombies mode | Experimental engine, partial Zombies | Loads content from game files you supply | Not verified | Not verified | Not verified | Needs game files you own | Reported by third parties |
No project in this table has been played to a verified round on this site yet, so every card above reads “not yet played here” in the same place. That is the honest state of the research, not a placeholder waiting for a date, and it is why this table compares capabilities rather than claiming availability.
Five checks, in this order. A project that fails an earlier one will not be rescued by a later one.
Zombies survival and a competitive shooter match solve different needs, and no single project covers both.
Confirm who made it, where it is hosted, and whether the title names an original game or an inspired recreation.
A browser tab, a source-code project, a bring-your-own-assets experiment and an authorised embed are four different levels of effort.
Desktop and phone support are specific to each build. A landing page that fits your screen does not prove touch controls work once the game starts.
“The site responds” is not the same as “a playable round started.” Our status field records which of the two we actually have.
The phrase is ambiguous, and the three things it can mean are not interchangeable. Sometimes players want a web browser game. Sometimes they want the in-game server browser that official Call of Duty titles use for matchmaking. Sometimes they are looking for cloud streaming access to a licensed copy.
This site covers the first one only: fan projects and recreations that run in a web tab. It is not a server-list tool, not a download archive, and it does not claim that any official Call of Duty game has been remade and licensed for the web.
If you arrived looking for the second or third, nothing on this page will do the job, and that is worth knowing before you spend time comparing projects.
A public link does not establish that the publisher authorised redistribution of the original game. A repository does not establish it either: a code licence covers the code, and the original art, audio and maps are licensed separately, if at all.
Be wary of modified installers, sites claiming to be official without evidence, and any page that promises the entire commercial game for free. We do not declare any third-party site safe or unsafe — we cannot audit them. What each listing here does instead is disclose the project's source, how you get in, and whether we could confirm a source at all.
That is also why one project in the list has no link. Where we could not confirm a project's own address, we left it unlinked rather than guessing at one.
Opens at the project's own site. A public link or a public repository does not license the original game's art, audio or maps, and it does not mean the publisher authorised redistribution.
This is an engine, not a game: it runs content from game files you already own. Its source licence covers the engine only and says nothing about the rights to that content.
No single verified browser build in this directory contains all the official Call of Duty games. What exists is a set of independent projects with different scopes and different technical requirements.
BO1 Zombies is one prominent browser project. This page also covers a Black Ops II-inspired shooter and independent Zombies recreations, and separates them by mode rather than listing them as one product.
The fan projects discussed here are not official Activision browser editions. We would only say otherwise if a listing produced verifiable publisher evidence, and none has.
No single claim covers all of them. Some hosted builds open in a tab, but the first session still transfers game assets. Others expect you to supply files from a copy you own. Read the access field on each project.
That depends on the exact build. Features present in the original commercial game do not transfer to a browser recreation automatically, and the projects here are mostly described as desktop and single-player.
Because we could not confirm its own address from the sources we hold. It is listed so the project is not missing from the comparison, and left unlinked so nobody is sent to a guessed URL.