KarthusMid build

Off-meta Mid

Jungle66%Bot17%Mid8%Top6%Support3%
Win
49.9%
▼0.1 vs Mid
LP a game
+1.50
±0.36
Games
12.3k
a win +20.9 · a loss −18.1
Pick · Ban
0.17 · 0.47%
as Mid · any role

How we measure

Karthus Mid, patch 26.20: Blackfire Torch, Shadowflame, Rabadon's Deathcap; Dark Harvest + Sorcery; skill order Q > E > W (each the most played of 12,295 games).

Build

Most played of 12,295 games

Start

DrHp

77% · 50.6% won

Spells

ExFl

37% · 53.2% won

Skills

starts Q E Q

43% · 52.2% won

Items 12.0% of games with a core

  1. Blackfire Torch
  2. Shadowflame
  3. Rabadon's Deathcap
4th
  • Rd59.8% won30% pick
  • St59.2% won13% pick
  • Vs56.4% won13% pick
5th
  • Rd57.8% won23% pick
  • Vs59.2% won19% pick
  • Zh53.5% won12% pick

59.3% won (56.2–62.4) · 966 games

BootsSpellslinger's Shoes83% · 51.4% won

Skill path 36% of games · 52.0% won

Skill path: the first 11 points measured, levels 12 to 18 from the max order
Ability123456789101112131415161718
QQ13579
WW414151718
EE28101213
RR61116

Core items

First three finished, in the order bought
  1. Blackfire Torch › Shadowflame › Rabadon's Deathcap966 gamesMost played12%59.3%56% to 62%
  2. Blackfire Torch › Shadowflame › Liandry's Torment453 games5.6%59.8%55% to 64%
  3. Blackfire Torch › Liandry's Torment › Shadowflame402 games5.0%58.2%53% to 63%
  4. Blackfire Torch › Shadowflame › Stormsurge400 games5.0%59.3%54% to 64%
  5. Malignance › Shadowflame › Rabadon's Deathcap372 games4.6%55.4%50% to 60%
  6. Blackfire Torch › Stormsurge › Shadowflame355 games4.4%60.0%55% to 65%
  7. Malignance › Liandry's Torment › Shadowflame297 games3.7%48.8%43% to 54%
  8. Malignance › Shadowflame › Liandry's Torment224 games2.8%50.0%44% to 56%

Skills

Max order
  1. starts Q E Q43%52.2%4,800
  2. starts Q E W33%48.1%3,656
  3. starts Q W E6.5%47.5%731
  4. starts Q E W3.1%47.3%351
  5. starts Q E Q2.7%49.0%306

Starting items

Doran's Ring + 2 × Health Potion77% · 50.6% won · 8,703 games
  • 2 × Health Potion + Tear of the Goddess 11%43.0% won
  • Sapphire Crystal + Refillable Potion 2.3%53.2% won

Boots

Spellslinger's Shoes83% · 51.4% won · 10,182 games
  • No boots 11%44.4% won
  • Crimson Lucidity 4.4%40.8% won

Summoner spells

Exhaust + Flash37% · 53.2% won · 4,501 games
  • Flash + Teleport 25%47.8% won
  • Exhaust + Ignite 17%48.3% won
Every option as a table54 options
Every build option with its pick, win rate and 95% range
OptionPickWin95% rangeGames
Core items
Blackfire Torch › Shadowflame › Rabadon's Deathcap12%59.3%56.2%–62.4%966
Blackfire Torch › Shadowflame › Liandry's Torment5.6%59.8%55.2%–64.2%453
Blackfire Torch › Liandry's Torment › Shadowflame5.0%58.2%53.3%–62.9%402
Blackfire Torch › Shadowflame › Stormsurge5.0%59.3%54.4%–64.0%400
Malignance › Shadowflame › Rabadon's Deathcap4.6%55.4%50.3%–60.4%372
Blackfire Torch › Stormsurge › Shadowflame4.4%60.0%54.8%–65.0%355
Malignance › Liandry's Torment › Shadowflame3.7%48.8%43.2%–54.5%297
Malignance › Shadowflame › Liandry's Torment2.8%50.0%43.5%–56.5%224
4th item, of 4,466 games that reached it
Rabadon's Deathcap30%59.8%57.1%–62.4%1,318
Stormsurge13%59.2%55.2%–63.1%596
Void Staff13%56.4%52.4%–60.4%590
Shadowflame11%58.8%54.4%–63.1%488
Liandry's Torment9.7%60.0%55.3%–64.5%435
Zhonya's Hourglass8.7%55.6%50.6%–60.4%387
5th item, of 1,879 games that reached it
Rabadon's Deathcap23%57.8%53.1%–62.4%429
Void Staff19%59.2%54.0%–64.2%353
Zhonya's Hourglass12%53.5%47.0%–59.9%226
Stormsurge11%55.6%48.9%–62.1%214
Shadowflame7.0%55.7%47.2%–64.0%131
Liandry's Torment6.4%62.0%53.1%–70.1%121
Boots
Spellslinger's Shoes83%51.4%50.4%–52.3%10,182
No boots11%44.4%41.8%–47.0%1,396
Crimson Lucidity4.4%40.8%36.8%–45.0%544
Chainlaced CrushersFew games0.4%44.4%32.0%–57.6%54
SwiftmarchFew games0.4%34.8%22.7%–49.2%46
Starting items
Doran's Ring + 2 × Health Potion77%50.6%49.6%–51.7%8,703
2 × Health Potion + Tear of the Goddess11%43.0%40.3%–45.8%1,274
Sapphire Crystal + Refillable Potion2.3%53.2%47.0%–59.2%254
Doran's Ring1.6%54.4%47.1%–61.4%184
Summoner spells
Exhaust + Flash37%53.2%51.8%–54.7%4,501
Flash + Teleport25%47.8%46.1%–49.6%3,081
Exhaust + Ignite17%48.3%46.1%–50.4%2,088
Flash + Ignite10%48.2%45.4%–51.0%1,251
Skill order
Max Q E W · starts Q E Q43%52.2%50.8%–53.6%4,800
Max Q E W · starts Q E W33%48.1%46.4%–49.7%3,656
Max Q E W · starts Q W E6.5%47.5%43.9%–51.1%731
Max Q W E · starts Q E W3.1%47.3%42.1%–52.5%351
Max Q W E · starts Q E Q2.7%49.0%43.5%–54.6%306
First 11 skill points
Q E Q W Q R Q E Q E R36%52.0%50.4%–53.6%3,955
Q E W Q Q R Q E Q E R29%48.7%46.9%–50.4%3,139
Q W E Q Q R Q E Q E R5.4%49.4%45.4%–53.4%589
Q E Q E Q R Q W Q E R2.9%61.2%55.8%–66.3%322
Q W Q E Q R Q E Q E R1.5%50.0%42.3%–57.7%158
Q E W W Q R Q Q Q E R1.2%49.6%41.3%–58.0%133
Finished items
Malignance46%48.4%47.1%–49.7%5,680
Liandry's Torment37%53.6%52.2%–55.1%4,504
Stormsurge23%56.7%54.9%–58.5%2,827
Zhonya's Hourglass14%52.6%50.3%–55.0%1,759
Void Staff13%55.7%53.2%–58.1%1,577
Mejai's Soulstealer3.9%77.1%73.1%–80.6%475
Rylai's Crystal Scepter3.5%49.3%44.6%–54.0%434
Morellonomicon2.4%48.8%43.1%–54.5%291
Luden's Echo2.4%48.4%42.7%–54.2%289
Horizon Focus1.9%56.6%50.2%–62.8%235

Questions

What do Karthus Mid players build first on all servers?

The most played core is Blackfire Torch, then Shadowflame, then Rabadon's Deathcap: 8% of 12,295 games in all ranks, patch 26.20, 59.3% win rate.

What skill order do Karthus Mid players use?

Most often they max Q, E, W and start Q, E, Q: 43% of 11,176 games with a skill order in all ranks, patch 26.20, 52.2% win rate.

Which summoner spells do Karthus Mid players take?

Exhaust and Flash, in 37% of 12,295 games in all ranks, patch 26.20, 53.2% win rate.