Karthus is ranked Tier and has a 41.18% win rate in LoL AR URF Patch 25.04. We've analyzed 17 Karthus games to compile our statistical Karthus AR URF Build Guide. For items, our build recommends: Malignance, Sorcerer's Shoes, Liandry's Torment, Rabadon's Deathcap, Shadowflame, and Void Staff. For runes, the strongest choice is Domination (Primary) with Dark Harvest (Keystone), and Sorcery (Secondary). The optimal Summoner Spells for this build are Flash and Barrier. Starting items should include Amplifying Tome and Oracle Lens.
Advertisement
Advertisement
Karthus Summoner Spells
Win %
Pick %
38%
76%
100%
18%
75%
24%
33%
35%
33%
18%
0%
6%
Karthus Starting Items
Win %
Buy %
25%
47%
2
33%
18%
Karthus Runes
Win %
Pick %
85%
38%
55%
11%
0%
15%
0%
6%
Karthus Items
42%
71%
33%
43%
47%
60%
36%
33%
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
27001100
3000
3600
3200
3000
750Karthus Trinkets
Win %
Buy %
36%
82%
100%
12%
0%
6%
Karthus Boots
Win %
Buy %
71%
41%
0%
6%
Karthus Situational Items
Win %
Buy %
33%
18%
50%
12%
50%
12%
100%
6%
0%
6%
0%
6%
Best Karthus Duo Champions in AR URF(over 51% win rate with Karthus)
Average Karthus Duo Champions in AR URF(49% - 51% win rate with Karthus)
Below Average Karthus Duo Champions in AR URF(under 49% win rate with Karthus)
Even Matchups for Karthus in AR URF(49% - 51% win rate for Karthus)
