Karthus is ranked Tier and has a 55.09% win rate in LoL 3v3 Patch 8.24. We've analyzed 89 Karthus games to compile our statistical Karthus 3v3 Build Guide. For items, our build recommends: Sorcerer's Shoes, Rod of Ages, Archangel's Staff, Wooglet's Witchcap, Void Staff, and Morellonomicon. For runes, the strongest choice is Domination (Primary) with Dark Harvest (Keystone), and Precision (Secondary). The optimal Summoner Spells for this build are Flash and Ignite. Starting items should include Health Potion, Doran's Ring, Boots of Speed, and Refillable Potion. Karthus's Best 3v3 matchups include Neeko, Galio, and Lee Sin. Karthus's Best 3v3 counters are Kayn, Caitlyn, and Cho'Gath.
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Karthus Summoner Spells
Win %
Pick %
54%
90%
53%
36%
62%
15%
60%
11%
38%
18%
55%
12%
Karthus Starting Items
54%
55%
58%
55%
Karthus Runes
Win %
Pick %
65%
25%
55%
12%
43%
16%
52%
9%
Karthus Items
58%
51%
47%
64%
41%
64%
55%
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 %
58%
70%
75%
4%
0%
4%
Average Karthus Duo Champions in 3v3(49% - 51% win rate with Karthus)
Even Matchups for Karthus in 3v3(49% - 51% win rate for Karthus)
