Karthus is ranked Tier and has a 40.00% win rate in LoL ARAM Patch 9.24. We've analyzed 5 Karthus games to compile our statistical Karthus ARAM Build Guide. For items, our build recommends: Archangel's Staff (Quick Charge), Sorcerer's Shoes, Morellonomicon, Void Staff, Liandry's Torment, and Rabadon's Deathcap. For runes, the strongest choice is Domination (Primary) with Dark Harvest (Keystone), and Precision (Secondary). The optimal Summoner Spells for this build are Mark and Flash. Starting items should include Health Potion, Tear of the Goddess (Quick Charge), Amplifying Tome, and Lost Chapter.
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Karthus Summoner Spells


Win %
Pick %
50%
80%
40%
100%

0%
20%
Karthus Starting Items

50%

33%

100%

50%
Karthus Runes
Win %
Pick %
55%
37%
60%
33%
0%
20%
Karthus Items

33%

40%

25%

0%

50%

50%

0%
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 Boots
Win %
Buy %

40%
100%