Posted: Aug 19, 2026 9:59am UTC
Wanting to get into the early access beta for Call of Duty: Modern Warfare 4 but don't necessarily want to pre-order or purchase the game? Thankfully, there are two other possible options. This guide explains everything you need to know about joining the Early Access beta, including how to get your hands on a free MW4 Early Access beta code with Discord Nitro.
How to Get a Code for the MW4 Early Access Beta
There are three official ways to gain access to the MW4 Early Access Beta: pre-ordering Call of Duty: Modern Warfare 4, giveaways, or having an active Discord Nitro subscription.
Once you have your MW4 Early Access Beta code, you can redeem it via the official Call of Duty website and following the prompts.
Please note that beta codes are not platform-specific. Instead, during the redemption process, you will be prompted to select your desired platform that you wish to play on.
How to Access Your Free Discord Nitro MW4 Beta Code
If you have an active Discord Nitro subscription, navigate to the Direct Messages menu and select Nitro Home. From there, scroll down and look for the "Play MW4 early" card under Nitro Rewards. Then select Unlock Reward and follow the onscreen prompts.
To learn more on how to access or redeem your Call of Duty: Modern Warfare 4 beta code through Discord, see the Discord Nitro Rewards support page for all the details.
See our Call of Duty: Modern Warfare 4 Beta Guide for more details regarding maps, game modes, rewards, and more.
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Source: Archive source notes. This is an independent Call of Duty: Modern Warfare 4 reference page.