Tier: Off MetaWin48.38%Role6.06%Pick0.19%Ban1.50%Games: 151KDA: 1.87Score: 52.80
Karthus Support is ranked Off Meta Tier and has a 48.38% win rate in LoL Patch 11.24. We've analyzed 151 Karthus Support games to compile our statistical Karthus Build Guide. For items, our build recommends: Liandry's Anguish, Sorcerer's Shoes, Zhonya's Hourglass, Morellonomicon, Shard of True Ice, and Rabadon's Deathcap. For runes, the strongest choice is Inspiration (Primary) with First Strike (Keystone), and Domination (Secondary). The optimal Summoner Spells for this build are Flash and Exhaust. Starting items should include Spellthief's Edge, Health Potion, and Stealth Ward. Karthus's Best Support matchups include Pantheon and Lux. Karthus's Best Support counters are Lulu, Maokai, and Nautilus.
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Karthus Summoner Spells
Win %
Pick %
49%
93%
48%
63%
43%
26%
70%
7%
80%
3%
67%
2%
Karthus Starting Items
Win %
Buy %
2
45%
82%
2
38%
5%
Karthus Runes
Win %
Pick %
49%
23%
49%
20%
40%
14%
47%
8%
Karthus Items
50%
50%
43%
65%
51%
77%
51%
65%
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
32001100
2600
25003600Karthus Trinkets
Win %
Buy %
51%
89%
49%
64%
50%
4%
Karthus Boots
Win %
Buy %
50%
73%
45%
19%
0%
1%
Karthus Mythic Items
Win %
Buy %
50%
85%
75%
3%
75%
3%
29%
5%
0%
1%
Average ADC Duo Queue Champions for Karthus Support(49% - 51% win rate with Karthus)
Even Support Matchups for Karthus Support(49% - 51% win rate for Karthus)
Even ADC Matchups for Karthus Support(49% - 51% win rate for Karthus)
