Tier: Off MetaWin59.17%Role3.78%Pick0.08%Ban2.21%Games: 38KDA: 2.34Score: 56.49
Karthus Mid Lane is ranked Off Meta Tier and has a 59.17% win rate in LoL Patch 14.14. We've analyzed 38 Karthus Mid Lane games to compile our statistical Karthus Build Guide. For items, our build recommends: Malignance, Blackfire Torch, Sorcerer's Shoes, Liandry's Torment, Shadowflame, 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 Doran's Ring and Health Potion. Karthus's Best Mid Lane counters are Yasuo.
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Karthus Summoner Spells


Win %
Pick %
36%
66%
53%
39%

33%
55%

45%
29%

75%
11%
Karthus Starting Items
Win %
Buy %


2
57%
37%
Karthus Runes
Win %
Pick %
53%
27%
31%
39%
41%
19%
100%
3%
Karthus Items

41%

50%

39%

50%

55%

60%

41%

100%
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























Karthus Trinkets
Win %
Buy %

41%
89%

43%
18%

20%
13%
Karthus Boots
Win %
Buy %

39%
87%

100%
3%
Karthus Situational Items
Win %
Buy %

44%
24%

60%
13%

100%
8%

100%
8%

50%
11%

100%
5%