How to unlock Nexus Horizon Secret Mastery Camo in Black Ops 7

The Nexus Horizon Secret Camo is one of the final camo grind rewards in Black Ops 7, and here’s how you can unlock it.

This ultra‑rare skin is a Global Mastery Camo reward that only appears after you complete every core mastery path across all the game modes. The secret camo was first discovered by Reidboyy, who posted the visuals of the skin on X (formerly Twitter).

There are no shortcuts when it comes to unlocking the Nexus Horizon, which makes it even more sought after. Having said that, here’s a full breakdown of the exact requirements to unlock the secret Nexus Horizon Mastery Camo in Black Ops 7.

How to unlock the Nexus Horizon camo in Black Ops 7

To unlock the Nexus Horizon, you must unlock all Mastery Camos from all game modes of Black Ops 7 first. This includes Singularity, Infestation, Genesis, and Apocalypse.

Singularity is the Multiplayer mastery camo, which is earned by completing that mode’s full camo challenge ladder for the required weapon categories.​​ Infestation is the Zombies mastery camo, awarded after clearing the full Zombies camo tree for the required weapons.​​

Genesis is the campaign or co‑op mastery camo, tied to completing that mode’s specific camo challenges and objectives.​​ Apocalypse is the Warzone mastery camo introduced with the Warzone integration, and its challenges sit on top of the standard BR grind.

Unlocking Mastery camos across all game modes is no small feat, as it requires rigorous grind. Our guide has the complete list of Black Ops 7 Multiplayer camo challenges and how to complete them. Doing that, you will see the majority of the weekly challenges are also complete, earning you extra XP for the Battle Pass.

I would suggest focusing on one mode at a time, starting with whichever mastery you are closest to, and using dedicated camo‑tracking tools to avoid over‑completing categories.​​

In Multiplayer and Zombies, build lobbies, routes, or spawn traps that maximize kill volume and headshot frequency, while in Warzone, prioritize consistent top‑placements and clutch multi‑kill endgames.

Is Nexus Horizon a universal camo?

Yes, Nexus Horizon is a Global Mastery camo that unlocks after all four main mastery camos are completed on a single account.​​ It applies as a universal camo, meaning that once earned, you can equip it on any weapon across BO7 and Warzone.

For completionists and camo grinders, the camo will be the final badge of honor, signaling that you have beaten every major mastery pathway the game offers.

Now, before you go ahead and start your grind, be sure to have these settings sorted first:

• Best movement settings
• Best aim assist settings
• Best PC graphics settings
• Best controller settings
• Best mouse and keyboard settings
• Best audio settings