Made by Hexay

Blue Gem Guide

This guide shows the probability of unboxing each Blue Gem tier for all Case Hardened items, including knives and weapons.

Enter a wear value (0–1) and prices below will update.

AK-47 Case Hardened

Tier 1: 6 patterns Tier 0: 1 patterns Crates: Weapon Case 1

Bayonet Case Hardened

Tier 1: 5 patterns Tier 0: 1 patterns

Bowie Case Hardened

Tier 1: 1 patterns Tier 0: 1 patterns

Butterfly Case Hardened

Tier 1: 5 patterns Tier 0: 1 patterns

Classic Case Hardened

Tier 1: 11 patterns Tier 0: 1 patterns

Falchion Case Hardened

Tier 1: 15 patterns Tier 0: 1 patterns

Flip Case Hardened

Tier 1: 5 patterns Tier 0: 1 patterns

Gut Case Hardened

Tier 1: 4 patterns Tier 0: 1 patterns

Huntsman Case Hardened

Tier 1: 2 patterns Tier 0: 1 patterns

Karambit Case Hardened

Tier 1: 9 patterns Tier 0: 1 patterns Crates: Revolver, Vanguard, Phoenix, Winter Offensive, Bravo, Weapon Case 1, Weapon Case 2, Weapon Case 3, eSports 2013, eSports Winter 2013, eSports Summer 2014

Kukri Case Hardened

Tier 1: 15 patterns Tier 0: 1 patterns

M9 Case Hardened

Tier 1: 20 patterns Tier 0: 1 patterns

MAC-10 Case Hardened

Tier 1: 4 patterns Tier 0: 1 patterns

Navaja Case Hardened

Tier 1: 12 patterns Tier 0: 1 patterns

Nomad Case Hardened

Tier 1: 12 patterns Tier 0: 1 patterns

Paracord Case Hardened

Tier 1: 10 patterns Tier 0: 1 patterns

Shadow Daggers Case Hardened

Tier 1: 10 patterns Tier 0: 1 patterns

Skeleton Case Hardened

Tier 1: 6 patterns Tier 0: 1 patterns

Stiletto Case Hardened

Tier 1: 13 patterns Tier 0: 1 patterns

Survival Case Hardened

Tier 1: 9 patterns Tier 0: 1 patterns

Talon Case Hardened

Tier 1: 10 patterns Tier 0: 1 patterns Crates: Danger Zone, Horizon

Ursus Case Hardened

Tier 1: 7 patterns Tier 0: 1 patterns