Tier: Off MetaWin80.00%Role2.39%Pick0.07%Ban3.09%Games: 5KDA: 1.60Score: 58.33
Karthus Support is ranked Off Meta Tier and has a 80.00% win rate in LoL Patch 25.04. We've analyzed 5 Karthus Support games to compile our statistical Karthus Build Guide. For items, our build recommends: Sorcerer's Shoes, Blackfire Torch, Shadowflame, Rabadon's Deathcap, Liandry's Torment, and Zaz'Zak's Realmspike. For runes, the strongest choice is Domination (Primary) with Dark Harvest (Keystone), and Precision (Secondary). The optimal Summoner Spells for this build are Flash and Exhaust. Starting items should include World Atlas, Health Potion, and Stealth Ward.
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Karthus Summoner Spells
Win %
Pick %
80%
100%
67%
60%
100%
40%
Karthus Starting Items
Win %
Buy %
2
80%
100%
Karthus Runes
Win %
Pick %
83%
97%
Karthus Items
80%
80%
100%
100%
67%
80%
80%
Karthus Skill Order
 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Q | Q | Q | Q | Q | |||||||||||||
 | W | W | W | W | W | |||||||||||||
 | E | E | E | E | E | |||||||||||||
 | R | R | R |
Karthus Item Purchase Order
1100
2800
320036003000400
750Karthus Trinkets
Win %
Buy %
80%
100%
75%
80%
Karthus Boots
Win %
Buy %
80%
100%
Karthus Support Items
Win %
Buy %
80%
100%
Best Bans for Karthus Support
Average ADC Duo Queue Champions for Karthus Support(49% - 51% win rate with Karthus)
