Tier: Off MetaWin36.67%Role8.25%Pick0.14%Ban0.00%Games: 16KDA: 1.94Score: 47.23
Karthus Support is ranked Off Meta Tier and has a 36.67% win rate in LoL Swiftplay Patch 25.05. We've analyzed 16 Karthus Support games to compile our statistical Karthus Swiftplay Build Guide. For items, our build recommends: Ionian Boots of Lucidity, Malignance, Blackfire Torch, Liandry's Torment, Shadowflame, and Zaz'Zak's Realmspike. For runes, the strongest choice is Domination (Primary) with Dark Harvest (Keystone), and Sorcery (Secondary). The optimal Summoner Spells for this build are Exhaust and Heal. Starting items should include World Atlas, Health Potion, and Oracle Lens. Karthus's Best Swiftplay Support counters are Lux.
Advertisement
Advertisement
Karthus Summoner Spells
Win %
Pick %
36%
69%
75%
25%
20%
63%
100%
13%
33%
19%
0%
13%
Karthus Starting Items
Win %
Buy %
2
40%
94%
Karthus Runes
Win %
Pick %
62%
27%
29%
35%
100%
6%
0%
19%
Karthus Items
100%
25%
50%
33%
25%
36%
40%
10%
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
900
2700
2800
3000
3200400Karthus Trinkets
Win %
Buy %
40%
63%
38%
50%
0%
6%
Karthus Boots
Win %
Buy %
100%
13%
22%
56%
Karthus Support Items
Win %
Buy %
36%
69%
100%
6%
Best Support Champions to Counter Karthus Support(under 49% win rate for Karthus)
Even ADC Matchups for Karthus Support in Swiftplay(49% - 51% win rate for Karthus)
