Tier: Off MetaWin51.62%Role1.55%Pick0.05%Ban6.88%Games: 3007KDA: 2.07Score: 54.60
Karthus Support is ranked Off Meta Tier and has a 51.62% win rate in LoL Patch 14.19. We've analyzed 3007 Karthus Support games to compile our statistical Karthus Build Guide. For items, our build recommends: Sorcerer's Shoes, Malignance, Blackfire Torch, Liandry's Torment, Zaz'Zak's Realmspike, and Shadowflame. 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 Exhaust. Starting items should include World Atlas, Health Potion, and Stealth Ward. Karthus's Best Support matchups include Teemo, Rell, and Braum. Karthus's Best Support counters are Heimerdinger, Zoe, and Bard.
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Karthus Summoner Spells
![Flash](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/spell/SummonerFlash.png)
![Exhaust](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/spell/SummonerExhaust.png)
Win %
Pick %
45%
88%
47%
59%
![Ignite](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/spell/SummonerDot.png)
41%
27%
![Teleport](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/spell/SummonerTeleport.png)
46%
10%
![Heal](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/spell/SummonerHeal.png)
40%
8%
![Ghost](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/spell/SummonerHaste.png)
45%
3%
Karthus Starting Items
Win %
Buy %
![World Atlas](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3865.png)
![Health Potion](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/2003.png)
2
![Stealth Ward](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3340.png)
45%
89%
![Doran's Ring](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/1056.png)
![Health Potion](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/2003.png)
2
![Stealth Ward](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3340.png)
26%
1%
Karthus Runes
Win %
Pick %
46%
38%
45%
26%
43%
11%
52%
2%
Karthus Items
![Sorcerer's Shoes](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3020.png)
47%
![Malignance](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3118.png)
47%
![Blackfire Torch](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/2503.png)
47%
![Liandry's Torment](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/6653.png)
49%
![Zaz'Zak's Realmspike](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3871.png)
46%
![Shadowflame](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/4645.png)
55%
![Oracle Lens](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3364.png)
46%
![Elixir of Sorcery](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/2139.png)
53%
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
![World Atlas](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3865.png)
![Boots](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/1001.png)
![Runic Compass](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3866.png)
![Sorcerer's Shoes](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3020.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Lost Chapter](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3802.png)
![Blasting Wand](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/1026.png)
![Malignance](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3118.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Lost Chapter](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3802.png)
![Fated Ashes](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/2508.png)
![Blackfire Torch](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/2503.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Fated Ashes](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/2508.png)
![Liandry's Torment](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/6653.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Zaz'Zak's Realmspike](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3871.png)
![Hextech Alternator](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3145.png)
![Shadowflame](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/4645.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
Karthus Trinkets
Win %
Buy %
![Oracle Lens](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3364.png)
46%
69%
![Stealth Ward](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3340.png)
44%
69%
![Farsight Alteration](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3363.png)
50%
5%
Karthus Boots
Win %
Buy %
![Sorcerer's Shoes](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3020.png)
47%
72%
![Ionian Boots of Lucidity](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3158.png)
43%
9%
![Boots of Swiftness](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3009.png)
48%
1%
![Plated Steelcaps](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3047.png)
75%
0%
![Symbiotic Soles](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3010.png)
25%
1%
![Mercury's Treads](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3111.png)
57%
0%
Karthus Support Items
Win %
Buy %
![Zaz'Zak's Realmspike](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3871.png)
46%
73%
![Celestial Opposition](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3869.png)
42%
2%
![Dream Maker](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3870.png)
60%
2%
![Solstice Sleigh](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3876.png)
48%
1%
![Bloodsong](https://ddragon.leagueoflegends.com/cdn/14.19.1/img/item/3877.png)
33%
1%