While we will have to wait for Black Ops 6 to deliver the classic round-based zombies mode, Modern Warfare Zombies might have something for you in the meantime. Here is how to unlock the Unstable Rift, where it is located, all easter eggs, and rewards in Modern Warfare Zombies.How to unlock Unstable Rifts in Modern Warfare ZombiesEvery single step involving the new Unstable Rifts in the game is chaotic and, according to many, not very well-designed at all. You see, unlocking Unstable Rifts is a game of skill, but mostly of luck and good positioning. While traversing through T1, T2, and T3 areas, you will spot several new Obelisks that will have a specific ammo mod inscribed in them.Screenshot: YouTube/MrDalekJDScreenshot: YouTube/MrDalekJDScreenshot: YouTube/MrDalekJDTo activate them, you will need to equip said ammo mod – e.g. Brain Rot, Cryo Freeze, Dead Wire, Napalm Burst, etc. – and interact with it. A horde of zombies will now appear which you will have to defe…