A Cham rune is a high tier rune that can be socketed into armor and weapons in Diablo 2: Lord of Destruction and Diablo 2 Resurrected. A Cham rune provides Cannot be Frozen when inserted in shields or off-hands, body armor and headgear, and Freezes target +3 in weapons.
You can cube 2 Jah runes and a flawless ruby together to get a Cham rune.
A Cham rune requires level 67 to use. When you socket an item with a Cham rune, you increase the level requirement to level 67, unless it was already higher.
Horadric cube recipes with cham runes
A Cham rune will drop from TC Runes 16, which is accessed through Runes 17 or Act 4 (H) Good. Learn more about Treasure Classes here.
Act 4 (H) Good
There are 6 runewords that contain a cham rune
|Allowed Bases||Runeword Recipe|
|Doom||5 sockets||axe, polearm, hammer||67|
5% Chance To Cast Level 18 Volcano On StrikingLevel 12 Holy Freeze Aura When Equipped+2 To All Skills+45% Increased Attack Speed+330-370% Enhanced Damage (varies) (ohm)-40-60% To Enemy Cold Resistance (varies)20% Deadly Strike (lo)25% Chance of Open Wounds (um)Prevent Monster HealFreezes Target +3 (cham)Requirements -20% (hel)
|Hand of Justice||4 sockets||weapon||67|
100% Chance To Cast Level 36 Blaze When You Level-Up100% Chance To Cast Level 48 Meteor When You DieLevel 16 Holy Fire Aura When Equipped+33% Increased Attack Speed+280-330% Enhanced Damage (varies)Ignore Target's Defense-20% To Enemy Fire Resistance7% Life Stolen Per Hit (amn)20% Deadly Strike (lo)Hit Blinds Target (sur)Freezes Target +3 (cham)
|Mist||5 sockets||missile weapon||67|
Level 8-12 Concentration Aura When Equipped (varies)+3 to All Skills+20% Increased Attack Speed (shael)+100% Piercing Attack+325-375% Enhanced Damage (varies)+9 to Maximum Damage (ith)20% Bonus to Attack Rating (gul)Adds 3-14 Cold Damage (thul)Freezes Target +3 (cham)+24 to VitalityAll Resistances +40
|Plague||3 sockets||sword, knife, hand to hand||67|
25% Chance to Cast Level 15 Poison Nova On Striking20% Chance to Cast Level 12 Lower Resist When StruckLevel 13-17 Cleansing Aura When Equipped (varies)+1-2 All Skills+20% Increased Attack Speed (shael)+220-320% Enhanced Damage (varies)-23% To Enemy Poison Resistance0.3% (0-29.7) Deadly Strike (Based on Character Level)25% Chance of Open Wounds (um)Freezes Target +3 (cham)
|Pride||4 sockets||polearm, spear||67|
25% Chance To Cast Level 17 Fire Wall When StruckLevel 16-20 Concentration Aura When Equipped (varies)260-300% Bonus To Attack Rating (varies)+(1*Clvl)% Damage To Demons (Based on Character Level)Adds 50-280 Lightning Damage20% Deadly Strike (lo)Hit Blinds Target (sur)Freezes Target +3 (cham)+10 To Vitality (io)Replenish Life +8(1.875*Clvl)% Extra Gold From Monsters (Based on Character Level)
Werewolf strikes grant Mark for 180 secondsMark of the wolf:30% Bonus to Attack RatingIncrease Maximum Life 40%Werebear strikes grant Mark for 180 secondsMark of the bear:+25% Attack SpeedPhysical Damage Received Reduced by 20%+5 to Shape Shifting Skills (Druid Only)+25% chance of Crushing Blow+50% to 80% Enhanced Defense+10 to Strength (fal)+10 to Vitality (io)All Resistances +10Cannot be Frozen (cham)