Anti-Cheat Guide

Call of Duty Anti-Cheat

Kernel Ricochet with HWID bans plus active server-side mitigations like cloaking and damage shields - Warzone and Black Ops 6 are a serious target.

Published by GCS Cheats under our editorial policy. Last reviewed 2026-07-04.

In plain EnglishThis page explains the anti-cheat that protects Call of Duty - the system that tries to catch and ban cheaters. It covers how strict that system is and how cheats try to stay hidden from it. No cheat is ever 100% safe, so always check a product's status before you buy.

Modern Call of Duty - Warzone and Black Ops 6 - is defended by Ricochet, Activision’s kernel-level anti-cheat. It also runs one of the more creative server-side mitigation toolkits in the industry. Beyond banning, Ricochet actively messes with detected cheaters: it cloaks legitimate players from their ESP, disables their damage, and uses similar "mitigation" tricks before the ban lands.

That mix of a kernel driver, HWID bans and live mitigations makes COD a genuinely hard target, and the enormous Warzone playerbase keeps it a top priority for Activision.

What anti-cheat does Call of Duty use?

Call of Duty uses Ricochet Anti-Cheat, a kernel-level anti-cheat that loads a Windows driver with deep system access. Caught cheaters get a hardware (HWID) ban on top of the account ban, and our database rates its detection strength high. The guide below covers how it detects, what a ban really costs and what kind of build survives.

How Ricochet works in Call of Duty

Ricochet runs a kernel driver that monitors for tampering while the game is open. It is paired with server-side systems that can detect and then quietly sabotage a cheater’s session - rendering them unable to deal damage, or hiding real players from their wallhack. The aim is to gather confidence before a hardware ban.

This "detect, then mitigate, then ban" approach means a build can appear to work while the server is already neutralising it. As with the other kernel games, "it loads" is not "it is safe."

What a Call of Duty ban actually means

COD bans are HWID plus account. Ricochet is built to flag hardware, so new accounts on a banned PC stay locked until the fingerprint is spoofed - making an HWID spoofer a standard part of the COD kit.

Activision also runs ban waves and publicises enforcement numbers, so the game is actively, visibly policed. Expect the hardware cost, not just an account swap.

Detection track record

We rate COD "High." Ricochet’s kernel driver plus its mitigation toolkit and ban waves put it above the EAC survival games. Public and free COD cheats are saturated and burned fast.

The mitigation layer is unique. You may notice you "can’t kill anyone" before any ban - that is the server telling you it has already flagged the session. Discretion and a current build are everything.

Cheating in Call of Duty safely

In COD the durable approach is a private, maintained build used with restraint - a capped aimbot, ESP for awareness, and recoil control - rather than obvious rage in a streamed lobby. Pair it with an HWID spoofer given the hardware bans.

Check the build’s status before each session, since Ricochet updates frequently. What we keep current for Call of Duty is listed below.

Call of Duty anti-cheat FAQ

Is Ricochet kernel-level?: Yes. Ricochet uses a kernel-mode driver while the game runs, plus server-side mitigations, which is why modern Call of Duty is much harder to cheat in than older, VAC-style titles.
Why can’t I damage anyone before getting banned in COD?: That is Ricochet’s mitigation system. When it detects a cheater it can disable their damage or cloak real players from their ESP to build confidence before issuing a hardware ban.
Does COD need an HWID spoofer?: Often, yes. Ricochet issues HWID-plus-account bans, so a flagged PC stays locked for new accounts until the hardware fingerprint is spoofed.

Sources

Official pages for the systems this guide describes. They are the primary sources for how Ricochet works and how bans are issued; the detection ratings and build guidance are our own editorial assessment, explained in the editorial policy.

RICOCHET Anti-Cheat - official Call of Duty site (opens in a new tab)

This guide is informational and reflects how Ricochet and Call of Duty bans generally work; anti-cheats update constantly, so treat every detail as a moving target rather than a guarantee. Last reviewed 2026-07-04.