★ Survival Knife | Case Hardened Pattern Tier Guide

This skin classifies patterns into 2 distinct families. Pick one below to open a focused tier guide — each family has its own seed list, tier breakdown, and rendered examples.

6 min read154 patterns documentedUpdated this weekby yesriskk (founder cs2search)

T1#316

Family

Blue Gem

150 patterns

Patterns ranked by blue-stain coverage on the play side — led by the legendary #403.

Open Blue Gem guide

Render soon

Family

Gold Gem

2 patterns

The rare gold-dominant rolls — max-gold seed #927 leads the family.

Open Gold Gem guide