00Why patterns matter
Every ★ M9 Bayonet | Doppler Phase 4 has the same paint_index — but the pattern seed (0–999) controls exactly how the dye lands on the blade. Two listings can have the same wear and float but look dramatically different.
The cards below compare a typical Unranked roll (seed #287) against the Tier-1 hero we picked (seed #490). Same skin, same phase, same wear band — pattern is the only difference.
Unranked Pattern#287
Tier 1 Pattern example#490
About Phase 4 patterns
Phase 4 is the blue-and-black branch of the M9 Bayonet Doppler — metallic smoke with deep blue, brown, and black gradients. Among the four standard phases this one carries the deepest natural blue saturation, which makes it the closest non-gem proxy to Sapphire when the seed lands right.
Tier 1 Max Blue patterns push the blue across the entire visible blade with the dark sections hidden under the grip. Lower tiers progressively let more brown and black bleed through. The "BTA Blue" bucket flags strong blue-dominant rolls just below T4. Per the guide author, seeds #763 and #575 are the current Tier-1 anchors.
01Tier 1 — Best patterns
The best patterns in this skin. Tightest symmetry, deepest coverage, and the visual hallmarks that separate top-shelf examples from everything else.
Search all T1 patterns on the marketplaces02Tier 2
Very strong patterns — close to T1 quality but with one or two visual compromises (off-axis tip, slightly less coverage, or a less symmetric back).
Search all T2 patterns on the marketplaces03Tier 3
Above-average patterns. Recognisable as "good" but with a clear weakness compared to T1/T2 — useful for buyers who want a hint of pattern premium without paying T1 prices.
Search all T3 patterns on the marketplaces04Tier 4
The lower end of curated patterns. Still better than a random unranked roll, but the visual differentiator is subtle.
Search all T4 patterns on the marketplaces05BTA — Better Than Average
Better-Than-Average — patterns the community has flagged as notable for a specific reason (e.g. unique colour distribution) that doesn't fit the tier ladder.
Search all BTA on the marketplacesThe remaining ~750 paint_seeds fall outside the curated tiers. They make up the bulk of Phase 1 supply on every marketplace and don’t carry a pattern premium — what you see is what you get, like the baseline reference (seed #287) we used at the top of this guide. If a seed isn’t listed in T1–T4 or BTA above, treat it as Unranked.
Pattern tier classification originally compiled by korenevskiy (Steam Community Guide).
Pattern renders are independently generated from live marketplace listings.
This page combines public-domain pattern data with our own renders, live pricing, and cross-marketplace listing search.