Tier: Off MetaWin47.73%Role2.47%Pick0.05%Ban1.67%Games: 232KDA: 1.77Score: 49.47
Karthus Support is ranked Off Meta Tier and has a 47.73% win rate in LoL Patch 14.3. We've analyzed 232 Karthus Support games to compile our statistical Karthus Build Guide. For items, our build recommends: Malignance, Sorcerer's Shoes, Liandry's Torment, Stormsurge, Shadowflame, and Zaz'Zak's Realmspike. 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 Oracle Lens. Karthus's Best Support matchups include Brand, Hwei, and Lux. Karthus's Best Support counters are Morgana, Yuumi, and Rakan.
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Karthus Summoner Spells
![Flash](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/spell/SummonerFlash.png)
![Exhaust](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/spell/SummonerExhaust.png)
Win %
Pick %
42%
83%
40%
73%
![Ignite](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/spell/SummonerDot.png)
54%
31%
![Heal](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/spell/SummonerHeal.png)
88%
3%
![Teleport](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/spell/SummonerTeleport.png)
63%
3%
![Ghost](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/spell/SummonerHaste.png)
50%
3%
Karthus Starting Items
Win %
Buy %
![World Atlas](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3865.png)
![Health Potion](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/2003.png)
2
![Oracle Lens](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3364.png)
44%
92%
![Doran's Ring](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/1056.png)
![Health Potion](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/2003.png)
2
![Stealth Ward](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3340.png)
25%
2%
Karthus Runes
Win %
Pick %
42%
39%
56%
22%
41%
18%
67%
1%
Karthus Items
![Malignance](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3118.png)
47%
![Sorcerer's Shoes](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3020.png)
42%
![Liandry's Torment](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/6653.png)
50%
![Stormsurge](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/4646.png)
40%
![Shadowflame](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/4645.png)
60%
![Zaz'Zak's Realmspike](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3871.png)
45%
![Oracle Lens](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3364.png)
41%
![Elixir of Sorcery](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/2139.png)
57%
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/14.3.1/img/item/3865.png)
![Runic Compass](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3866.png)
![Lost Chapter](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3802.png)
![Fiendish Codex](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3108.png)
![Malignance](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3118.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Boots](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/1001.png)
![Sorcerer's Shoes](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3020.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Blasting Wand](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/1026.png)
![Haunting Guise](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3147.png)
![Liandry's Torment](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/6653.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Aether Wisp](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3113.png)
![Stormsurge](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/4646.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Shadowflame](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/4645.png)
![coin](https://www.metasrc.com/assets/v/6.10.15/images/tft/coin.png)
![Zaz'Zak's Realmspike](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3871.png)
Karthus Trinkets
Win %
Buy %
![Oracle Lens](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3364.png)
41%
71%
![Stealth Ward](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3340.png)
45%
47%
![Farsight Alteration](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3363.png)
47%
6%
Karthus Boots
Win %
Buy %
![Sorcerer's Shoes](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3020.png)
42%
82%
![Ionian Boots of Lucidity](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3158.png)
50%
9%
Karthus Support Items
Win %
Buy %
![Zaz'Zak's Realmspike](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3871.png)
45%
78%
![Solstice Sleigh](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3876.png)
40%
2%
![Dream Maker](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3870.png)
40%
2%
![Celestial Opposition](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3869.png)
100%
0%
![Bloodsong](https://ddragon.leagueoflegends.com/cdn/14.3.1/img/item/3877.png)
0%
1%