Reviewed 22 September 2026
Chroma 3 Case: Chantico's Fire and Doppler knives
Chroma 3 came out on 27 April 2016 with a collection of its own, following Chroma and Chroma 2.
Chroma 3 and its separate pool
The covert tied to Chroma 3, which opened 27 April 2016, is the M4A1-S Chantico's Fire. The Chroma 2 Case does not drop it. Neither is it the Mecha Industries, which belongs to Gamma and showed up in June.
Doppler knives are still the rare special family. Inside that gold roll, Phase, Ruby, Sapphire and Black Pearl are matters of seed, the same as on the Karambit Doppler.
Rarity math: a 0.26% gold slot
In a standard weapon case, the gold slot is about 0.26%. For the remaining results, the odds guide explains the wear ladder. Our take: fame on the covert changes what red can be and leaves the odds of gold alone.