Call of Duty: Modern Warfare II (2022)

Modern Warfare II (2022) Bioluminescent Camo

FR Avancer · Level 13Multiplayer camoWeapon challenge
Bioluminescent camo — Call of Duty: Modern Warfare II (2022)
Multiplayer · FR Avancer · Level 13

How do you unlock Bioluminescent in MWII Multiplayer?

Bioluminescent is a Fun base camo in Modern Warfare II (2022). Reach weapon level 13 on the FR Avancer, then complete 30 kills while crouched with it. Once earned, you can apply this base pattern to other compatible weapons; its challenge is completed with the FR Avancer, not repeated separately on every gun.

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 · Event sources: Emil Carlsson — Orion challenge reference (MIT) · WZHUB — MWII Orion challenge reference (event scope checked 2026-09-18)

How do you make progress toward Bioluminescent?

Stay crouched for the elimination rather than standing before the finishing shot.

Bioluminescent contributes to the FR Avancer’s base-camo completion. Finishing that weapon’s full base set opens its Gold challenge; earning this single pattern does not award Gold.

Bioluminescent — common questions

Which weapon unlocks Bioluminescent in Modern Warfare II (2022)?

Bioluminescent is a Fun base camo in Modern Warfare II (2022). Reach weapon level 13 on the FR Avancer, then complete 30 kills while crouched with it. Once earned, you can apply this base pattern to other compatible weapons; its challenge is completed with the FR Avancer, not repeated separately on every gun.

How is Bioluminescent progress tracked?

Bioluminescent contributes to the FR Avancer’s base-camo completion. Finishing that weapon’s full base set opens its Gold challenge; earning this single pattern does not award Gold.

Is Bioluminescent still obtainable?

Documented MWII weapon challenge. Current online progression was not tested in-game.