Randuin's Omen is a legendary item in
League of Legends.Recipe
 Randuin's Omen2700  (600 ) | ||||||||||||
 Cloth Armor300 |
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Ranger's Coat1000 
Gemaluz800 
Ruby Crystal400 Cost analysis
Gold value- 60 armor = 1200
- 400 health = 1066.66
- Total Gold Value = 2266.66
- Total Gold Value = 2266.66
Gold efficiency *
Presagio de Randuin's is profitable in aExpression error: unexpected <operator.">Expression error: punctuation character "[" is not recognized.% of gold without its passive, active, and damage reduction 
critical hits.
A champion who uses the item's active ability.
Similar Objects
Sunfire Cloak
Rylai's Crystal Scepter
Ice heart
Ice Mallet
Dead Man's Badge
Ohm breaker
Notes
- If the attack is a normal critical hit will deal 160% of the enemy's AD, instead of 200%.
- If the enemy also has
Infinity Edge the damage will be 180% of the enemy's AD, instead of 225%.
- If the enemy also has
Ranger's Coat, 
Coat of Thorns, 
Ice Heart and 
Randuin's Omen they are the only items that can reduce attack speed. Attack speed reduction by Ranger's Coat, 
Chainmail and Randuin's Omen do not accumulate with each other, however, they accumulate multiplicatively with Heart of Ice for a combined 27.75% attack speed reduction.- Damage reduction from critical hit of Randuin's Omen does not apply to ability damage, even if abilities use the damage symbol of critical hit to indicate additional damage (for example,
Sow Desolation Of 
Karthus hitting individual targets, or 
Freezing Burn of 
Anivia right after the goal is hit by 
Fully formed Glacial Storm o 
Icy Flash). - Champions who use the active Randuin's Omen they will have their channeling abilities canceled.
Strategy
- Randuin's Omen is a strong counter against basic attackers that stack well in chance of critical hit, like
Graves, 
Yasuo and 
Tryndamere.
Ancient Icon
Randuin's Omen
Curiosities
Visual effect of the object before V7.9.
- Randuin's Omen wears the crest of the dynasty
Demacian Shield of Light. - Randuin's Omen It is named after former Riot Games Inc. employee Robin 'Randuin' Liao.
- The weakening of the active effect of Randuin's Omen It is called Omen Dark, possibly a reference to the floating palace of the same name from the game Chrono Trigger.
- Randuin's Omen is the only item that specifically reduces the amount of damage taken from critical hits.
Patch History
V4.18:
- Attack speed reduction increased from 10% to 15%.
V4.10:
- Cold Steel passive attack speed reduction is now 15% down from 10%.
- Passive slow removed.
V4.2:
- Fixed a bug where
Tibbers, the little voids little voids of 
Malzahar and the spiders spiders of 
Elise weren't affected by the slow.
V3.10:
- Passive slow duration reduced from 1.5 to 1 second.
- Cost reduced from 3100g to 3000g (combination cost remains intact).
V3.04:
- Attack speed reduction reduced from 20% to 15%.
V1.0.0.152:
- New recipe:
Giant's Belt + Ranger's Coat + 1000g = 3100g. - Item cost increased from 3075 to 3100.
- Combination cost increased from 600g to 1000g.
- Health increased from 350 to 500.
- Armor reduced from 75 to 70.
- Health regeneration removed.
- Cooldown reduction removed.
- Cold Steel passive changed:
- Slowing chance increased from 20% to 100%.
- Slow duration reduced from 3 seconds to 1.5 seconds.
- Attack speed slow reduced from 35% to 20%.
- Movement speed slow reduced from 35% to 10%.
- Active duration increased from 2 seconds + 0.5 seconds per 100 armor and magic resistance to 2 seconds + 1 second per 100 armor and magic resistance.
V1.0.0.139:
- The description is now dynamically updated.
- Fixed a bug where the tooltip would show an incorrect slowdown duration.
V1.0.0.116:
- Recipe changed: Now requires
Cloth armor. - Armor increased from 55 to 75.
- Total cost changed from 2775g to 3075g (due to the Cloth Armor).
V1.0.0.115:
- Total cost reduced from 2925g to 2775g.
- Armor reduced from 80 to 55.
- Health increased from 300 to 350.
V1.0.0.111:
- Cooldown reduction reduced from 8% to 5%.
V1.0.0.107:
- Armor reduced from 90 to 80.
- Cooldown reduction reduced from 15% to 8%.
V1.0.0.100:
- Updated description to show the correct amount of slow.
V1.0.0.97:
- Fixed a bug where the activation effect was not unique.
V1.0.0.96:
- Fixed a bug where Randuin's Omen it wasn't slowing down the attack speed.
V1.0.0.83: Added
- Randuin's Omen:
- Recipe: Ranger's Coat + Heart of Gold Heart of Gold + 600g
- +300 Life
- +90 Armor
- +25 Health Regen every 5 seconds.
- Unique Passive: 15% Cooldown Reduction.
- Unique Active: Slows the movement speed and attack speed of nearby enemy units by 35% for 1 second + 0.5 seconds per 100 armor and magic resistance. (60 second cooldown).
- Recipe:
References
Object list
Initial Objects
Cost analysis
Gold value- 60 armor = 1200
- 400 health = 1066.66
- Total Gold Value = 2266.66
- Total Gold Value = 2266.66
Gold efficiency *
- Presagio de Randuin's is profitable in aExpression error: unexpected <operator.">Expression error: punctuation character "[" is not recognized.% of gold without its passive, active, and damage reduction critical hits.
A champion who uses the item's active ability.
Similar Objects
Sunfire Cloak
Rylai's Crystal Scepter
Ice heart
Ice Mallet
Dead Man's Badge
Ohm breaker
Notes
- If the attack is a normal critical hit will deal 160% of the enemy's AD, instead of 200%.
- If the enemy also has Infinity Edge the damage will be 180% of the enemy's AD, instead of 225%.
- If the enemy also has
- Ranger's Coat, Coat of Thorns, Ice Heart and Randuin's Omen they are the only items that can reduce attack speed. Attack speed reduction by Ranger's Coat, Chainmail and Randuin's Omen do not accumulate with each other, however, they accumulate multiplicatively with Heart of Ice for a combined 27.75% attack speed reduction.
- Damage reduction from critical hit of Randuin's Omen does not apply to ability damage, even if abilities use the damage symbol of critical hit to indicate additional damage (for example, Sow Desolation Of Karthus hitting individual targets, or Freezing Burn of Anivia right after the goal is hit by Fully formed Glacial Storm o Icy Flash).
- Champions who use the active Randuin's Omen they will have their channeling abilities canceled.
Strategy
- Randuin's Omen is a strong counter against basic attackers that stack well in chance of critical hit, like Graves, Yasuo and Tryndamere.
Ancient Icon
Randuin's Omen
Curiosities
Visual effect of the object before V7.9.
- Randuin's Omen wears the crest of the dynasty Demacian Shield of Light.
- Randuin's Omen It is named after former Riot Games Inc. employee Robin 'Randuin' Liao.
- The weakening of the active effect of Randuin's Omen It is called Omen Dark, possibly a reference to the floating palace of the same name from the game Chrono Trigger.
- Randuin's Omen is the only item that specifically reduces the amount of damage taken from critical hits.
Patch History
V4.18:
- Attack speed reduction increased from 10% to 15%.
V4.10:
- Cold Steel passive attack speed reduction is now 15% down from 10%.
- Passive slow removed.
V4.2:
- Fixed a bug where Tibbers, the little voids little voids of Malzahar and the spiders spiders of Elise weren't affected by the slow.
V3.10:
- Passive slow duration reduced from 1.5 to 1 second.
- Cost reduced from 3100g to 3000g (combination cost remains intact).
V3.04:
- Attack speed reduction reduced from 20% to 15%.
V1.0.0.152:
- New recipe: Giant's Belt + Ranger's Coat + 1000g = 3100g.
- Item cost increased from 3075 to 3100.
- Combination cost increased from 600g to 1000g.
- Health increased from 350 to 500.
- Armor reduced from 75 to 70.
- Health regeneration removed.
- Cooldown reduction removed.
- Cold Steel passive changed:
- Slowing chance increased from 20% to 100%.
- Slow duration reduced from 3 seconds to 1.5 seconds.
- Attack speed slow reduced from 35% to 20%.
- Movement speed slow reduced from 35% to 10%.
- Active duration increased from 2 seconds + 0.5 seconds per 100 armor and magic resistance to 2 seconds + 1 second per 100 armor and magic resistance.
V1.0.0.139:
- The description is now dynamically updated.
- Fixed a bug where the tooltip would show an incorrect slowdown duration.
V1.0.0.116:
- Recipe changed: Now requires Cloth armor.
- Armor increased from 55 to 75.
- Total cost changed from 2775g to 3075g (due to the Cloth Armor).
V1.0.0.115:
- Total cost reduced from 2925g to 2775g.
- Armor reduced from 80 to 55.
- Health increased from 300 to 350.
V1.0.0.111:
- Cooldown reduction reduced from 8% to 5%.
V1.0.0.107:
- Armor reduced from 90 to 80.
- Cooldown reduction reduced from 15% to 8%.
V1.0.0.100:
- Updated description to show the correct amount of slow.
V1.0.0.97:
- Fixed a bug where the activation effect was not unique.
V1.0.0.96:
- Fixed a bug where Randuin's Omen it wasn't slowing down the attack speed.
V1.0.0.83: Added
- Randuin's Omen:
- Recipe: Ranger's Coat + Heart of Gold Heart of Gold + 600g
- +300 Life
- +90 Armor
- +25 Health Regen every 5 seconds.
- Unique Passive: 15% Cooldown Reduction.
- Unique Active: Slows the movement speed and attack speed of nearby enemy units by 35% for 1 second + 0.5 seconds per 100 armor and magic resistance. (60 second cooldown).
- Recipe:
References
Object list
Initial Objects
Object list
Initial Objects
