Karthus is ranked Tier and has a 50.00% win rate in LoL ARAM Patch 25.18. We've analyzed 2 Karthus games to compile our statistical Karthus ARAM Build Guide. For items, our build recommends: Blackfire Torch, Liandry's Torment, Void Staff, Bloodletter's Curse, and Rabadon's Deathcap. For runes, the strongest choice is Precision (Primary) with Conqueror (Keystone), and Sorcery (Secondary). The optimal Summoner Spells for this build are Flash and Mark. Starting items should include Fated Ashes and Amplifying Tome.
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Karthus Summoner Spells
Win %
Pick %
50%
100%
50%
100%
Karthus Starting Items
Win %
Buy %
100%
50%
0%
50%
Karthus Runes
Win %
Pick %
100%
50%
0%
50%
Karthus Items
0%
0%
0%
0%
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 Item Purchase Order
28003000
30002900
3500Duos and Counters
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