Call of Duty: Modern Warfare II (2022)

Modern Warfare II (2022) Minibak

Submachine GunsUnlocked at Unlocked through the Kastovia weapon-platform progression. Public references disagree on the final receiver prerequisite; check the in-game platform tree.Takes camo
Submachine GunsMinibak — Call of Duty: Modern Warfare II (2022) weapon render

How do you unlock the Minibak?

The Minibak is in the Submachine Guns roster for Modern Warfare II (2022). Unlocked through the Kastovia weapon-platform progression. Public references disagree on the final receiver prerequisite; check the in-game platform tree. Its base challenge set includes Timber, Rattlesnake, Green Digital, Stoked Flame.

UnlockUnlocked through the Kastovia weapon-platform progression. Public references disagree on the final receiver prerequisite; check the in-game platform tree.
AvailabilityOriginal MWII Multiplayer rank or weapon-platform progression; check the named weapon’s unlock panel.
Takes camoYes

Reviewed September 18, 2026. Compiled from official progression/reward announcements and public weapon/camo references on September 18, 2026. Reference tables were cross-checked where available. Not verified in a live game; expired events and Battle Pass routes are identified as historical.

Sources: Call of Duty — MWII launch progression and mastery · Emil Carlsson — Orion challenge reference (MIT) · Call of Duty Wiki — MWII camo catalogue · GamesAtlas — MWII weapon access catalogue · Activision Support — Season 06 rewards · WZHUB — independent MWII challenge comparison

Weapon sources: GamesAtlas — Minibak · Emil Carlsson — Orion challenge reference (MIT) · Call of Duty — MWII launch progression and mastery · Pro Game Guides — launch weapon unlock comparison

How does the Minibak play in Modern Warfare II (2022)?

RoleSubmachine Gun
Challenge noteGold: 3 kills without dying, repeated 10 times. Platinum: 25 longshot kills. Polyatomic: 25 headshot kills.
Progression tipThe Minibak has 4 base camo challenges. Finish its base set to open Gold. The Submachine Guns Platinum gate requires 8 Gold weapons in that class, counting eligible later additions. After 51 Platinum weapons, complete this weapon’s Polyatomic challenge. Orion needs 51 Polyatomic weapons; it is then awarded on each weapon with Polyatomic.
Camo tipEarn weapon XP until the challenge is open, then use the named weapon for the required eliminations.

Minibak — Multiplayer camo challenges

Timber Reach weapon level 2 on the Minibak, then complete 50 kills with it.
Rattlesnake Reach weapon level 6 on the Minibak, then complete 10 double kills with it.
Green Digital Reach weapon level 10 on the Minibak, then complete 50 kills while aiming down sights with it.
Stoked Flame Reach weapon level 14 on the Minibak, then complete 15 point-blank kills with it.

Every camo, exact unlocks — see the full Modern Warfare II (2022) camo directory.

Browse camos

Minibak — common questions

How do you unlock the Minibak in Modern Warfare II (2022)?

Minibak: Unlocked through the Kastovia weapon-platform progression. Public references disagree on the final receiver prerequisite; check the in-game platform tree. Original MWII Multiplayer rank or weapon-platform progression; check the named weapon’s unlock panel.

How do you unlock camos on the Minibak?

The Minibak has 4 base camo challenges. Finish its base set to open Gold. The Submachine Guns Platinum gate requires 8 Gold weapons in that class, counting eligible later additions. After 51 Platinum weapons, complete this weapon’s Polyatomic challenge. Orion needs 51 Polyatomic weapons; it is then awarded on each weapon with Polyatomic.

More Submachine Guns

All Call of Duty: Modern Warfare II (2022) weapons →
BAS-P — Call of Duty: Modern Warfare II (2022)BAS-PReach and complete Sector A6 of the Season 1 Battle Pass · Submachine GunsFennec 45 — Call of Duty: Modern Warfare II (2022)Fennec 45Level 38 · Submachine GunsFSS Hurricane — Call of Duty: Modern Warfare II (2022)FSS HurricaneLevel the FTAC Recon to unlock this receiver in its weapon-platform tree. Published guides differ by one level; use the in-game receiver milestone for the exact threshold. · Submachine GunsISO 45 — Call of Duty: Modern Warfare II (2022)ISO 45Reach and complete Sector D19 of the Season 4 Battle Pass · Submachine GunsISO 9mm — Call of Duty: Modern Warfare II (2022)ISO 9mmReach and complete Sector F4 of the Season 6 Battle Pass · Submachine GunsLachmann Shroud — Call of Duty: Modern Warfare II (2022)Lachmann ShroudComplete all four initial Sector E0 challenges (including unlocking the 9mm Daemon and Pickaxe), then get 30 Operator Hipfire Kills with SMGs · Submachine Guns