Game assistant · Windows · Call of Duty: Black Ops 6 and Modern Warfare 4

NukeWatch: COD

A live kill tracker that counts your kills per life and tells you how close you are to a nuke. It tallies who you kill and who kills you, tracks your friends' kills from the killfeed, spots scorestreak kills that don't count, catches Play of the Game, and saves a summary of every match. Between matches it watches the lobby and shows your record against everyone in it.

Lite

$5 /year

$0.42 a month, billed yearly.

Kills this life and how far you are from a nuke
Who you kill and who kills you, live
Your last 7 days of matches
Join a friend's party share
One-click, signature-checked updates

PremiumEverything

$20 /year

$1.67 a month, billed yearly. Save $7 a year.

Everything in Lite
Lobby watch: your all-time record against everyone in the lobby
Tag players (Avoid, Easy, Spawn camper…) and get warned when they're back
Every match kept, with stats and charts
Your friends' kills and streaks, and which line-ups win
Start a party share: everyone's copies cross-check the killfeed
A live party page anyone can watch from a phone, console players included

Pay with PayPal or card. We email your download link and license key to your PayPal address; the link asks for a one-time code, then the download starts.

Already subscribed, or have a code?

Enter the email you paid with, your PayPal subscription or order ID, or a redeem code (NW-XXXXX-XXXXX). We'll email your download link and license key. Just updating a registered copy? Use Update now in NukeWatch instead: it's one click. To cancel or change payment, use PayPal's automatic payments.

Know who's in your lobby before the match starts

While the pre-game lobby is up, NukeWatch reads the player list and checks it against every match you've saved. You see who you've played before, how many times, and who has had your number.

Your record against each player: kills on them, deaths to them, and when you last met.
Your own tags: mark someone Avoid, Easy, Challenging, Spawn camper, Runner, or anything you like, with a note. They stay on your PC.
A heads-up when they're back: anyone you tagged Avoid, Toxic or Spawn camper jumps to the top of the lobby in red.

Lobby watch and tags are part of Premium. Shown with sample data.

In the lobby · who you are about to play

Heads up: xX_Vapor_Xx (Avoid, Spawn camper) is in this lobby.

Player	All-time vs you	Matches
xX_Vapor_Xx AvoidSpawn camper	4-19 (-15)	6
NightOwl_77 Challenging	11-12 (-1)	4
PixelPanda Easy	23-5 (+18)	3
Grizzly_Ops	never played	—

See it in action

The dashboard runs in your browser on a second screen or phone. Shown with sample data.

Live view: kills this life, distance to nuke, matchups and feed — Live: streak counter, nuke countdown, matchups, kill feed with weapon icons

Friends tab with per-friend kills, deaths and streaks — Friends: your party's kills, deaths, K/D and streaks read from the killfeed

Matches list with result, K/D, best streak, nukes and Play of the Game — Matches: every game saved with result, K/D, best streak, nukes, Play of the Game

Match detail with per-opponent matchups and a kill/death timeline — Match detail: who you killed, who killed you, and the full timeline

How it works, and why it is safe with Ricochet

It reads your screen, the same way OBS or Discord do. It never touches the game process, its memory, or its files, and it draws nothing over the game. The optional server location also notes which server the game's network traffic goes to, from outside the game, the way Windows' own network tools do.
The dashboard is a web page: open it on a second monitor, a phone, or a tablet on the same Wi-Fi.
Your games stay on your PC. Your matches, friends and settings live in the folder next to the EXE and are never uploaded unless you join a party. Every few hours the app asks this site whether its license is current; that check carries only the PC's registration, and if the site can't be reached NukeWatch keeps working for 7 days. In a party, only the killfeed lines involving you and the friends you track are shared with your party, and they are deleted after a day. Match server location is off unless you switch it on: it then asks Windows for administrator rights to see which server the game is talking to, and looks up that server's address (never yours) with FreeIPAPI to name its city.
Play together? With Premium, start a party and your friends' copies cross-check each other, so everyone's numbers get more reliable. Friends can join on any plan, Lite included. Share the link and anyone can watch from a phone, console players included, without owning anything.
Updates included, verified. Once an hour the app anonymously checks one small file on this site (no ID, no tracking). Every release is signed with a key that is kept offline, and the app refuses any update whose signature or SHA-256 does not match.
Built for Black Ops 6 and Modern Warfare 4. NukeWatch switches to the one you are playing (on the Xbox app, pick it once under Game), and each keeps its own capture boxes. MW4 support is tested in live matches since launch day: killfeed, lobby, map vote, result and Best Play. Other Call of Duty titles have a different HUD and are not supported.

Setup

Put NukeWatch-0.48.exe in its own folder and run it. Windows SmartScreen will warn the first time: choose More info, then Run anyway.
It opens the dashboard at http://localhost:8766. Paste the license key from your email to register the PC; that turns tracking on. Your in-game name is picked up from the lobby, where the game shows it in yellow.
Any display mode works: borderless or exclusive fullscreen, SDR or HDR, 16:9, 16:10, ultrawide or a 4K TV. NukeWatch picks capture boxes to suit your screen shape. In a match, open the Calibrate tab and press Capture screen once to confirm the boxes sit on the killfeed; drag them if they don't.
Stuck? The Calibrate tab has an Export support bundle button. It saves a zip on your PC that you can email to us. Nothing is ever sent automatically.
Add friends on the Friends tab. Mark a scorestreak kill with streak? once and matching kills stop counting toward the nuke.

Version 0.48 · 113.3 MB · SHA-256 6b33ee0aa26f799d502205e7c1bf308fa5104e606e3bfd0cc71fa3a56beb6e08