Tier: Off MetaWin41.39%Role3.13%Pick0.11%Ban5.12%Games: 1046KDA: 1.78Score: 42.87
Our Karthus Support Build for LoL Patch 13.19 is updated daily with the best Karthus runes, items, counters, skill order, build order, mythic items, summoner spells, trinkets, and more. METAsrc calculates the best Karthus build based on data analysis of Karthus Support game match stats such as win rate, pick rate, KDA, ban rate, etc. This guide is updated daily from the latest Patch 13.19 League of Legends player matches.
Sponsored Content
Advertisement
Karthus Support Build
Support Build
Karthus Summoner Spells


Win %
Pick %
52%
85%
53%
62%

51%
33%

55%
9%

41%
7%

63%
3%
Karthus Starting Items
Win %
Buy %


2

51%
43%


2

62%
2%
Karthus Runes
Win %
Pick %
53%
35%
53%
21%
46%
18%
57%
2%
Karthus Items

52%

52%

55%

57%

52%

57%

53%

64%
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 %

53%
75%

50%
71%

40%
5%
Karthus Boots
Win %
Buy %

52%
77%

57%
14%

67%
1%

57%
1%

50%
0%

100%
0%
Karthus Mythic Items
Win %
Buy %

52%
84%

50%
5%

67%
1%

57%
1%

50%
0%

40%
0%