KarthusBot build

Jungle65%Bot19%Mid8%Top5%Support3%

Win: 53.7%; ▲3.7 vs Bot
LP a game: +3.40; ±0.20
Games: 45.0k; a win +22.3 · a loss −18.7
Pick · Ban: 0.36 · 0.50%; as Bot · any role

Updated 5 Nov, 10:52 UTCHow we measure

Karthus Bot, last 14 days: Blackfire Torch, Shadowflame, Stormsurge; Deathfire Touch + Precision; skill order Q > E > W (each the most played of 44,956 games).

Build

Start

92% · 53.6% won

Spells

82% · 54.2% won

Skills

starts Q E Q

53% · 55.4% won

Items 30.0% of games with a core

Blackfire Torch
Shadowflame
Stormsurge

4th

Rd59.9%won53% · 3.9kpick, 3,862 games
Lt61.2%won18% · 1.3kpick, 1,341 games
Vs57.4%won18% · 1.3kpick, 1,330 games

5th

Vs59.8%won35% · 1.3kpick, 1,338 games
Rd61.4%won21% · 801pick, 801 games
Lt60.7%won19% · 703pick, 703 games

58.4% won (57.5–59.3) · 10,812 games

4th: of the 7,336 games with this core that reached it · 5th: of the 3,774 games with this core that reached it. Win rates there are pulled toward the champion's rate at the slot, because a few games say little.

BootsSorcerer's Shoes92% · 54.3% won

Skill path 43% of games · 55.1% won

Skill path: the first 11 points measured, levels 12 to 18 from the max order
Ability	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
QQ	1		3		5		7		9
WW				4										14	15		17	18
EE		2						8		10		12	13
RR						6					11					16

Core items

ItemsPickWin
Blackfire Torch › Shadowflame › Stormsurge10,812 gamesMost played30%58.4%57% to 59%
Blackfire Torch › Shadowflame › Rabadon's Deathcap9,992 games28%55.6%55% to 57%
Blackfire Torch › Liandry's Torment › Shadowflame5,277 games15%54.0%53% to 55%
Blackfire Torch › Shadowflame › Zhonya's Hourglass1,368 games3.8%55.6%53% to 58%
Blackfire Torch › Liandry's Torment › Rabadon's Deathcap912 games2.5%53.0%50% to 56%
Blackfire Torch › Shadowflame › Void Staff561 games1.6%48.8%45% to 53%
Blackfire Torch › Liandry's Torment › Zhonya's Hourglass536 games1.5%53.4%49% to 58%
Blackfire Torch › Shadowflame › Malignance531 games1.5%55.2%51% to 59%

Skills

starts Q E Q53%55.4%23,223
starts Q E W36%52.5%15,816
starts Q W E6.4%50.6%2,830
starts Q W Q1.4%51.7%621
starts Q E E0.9%54.3%385

Starting items

Doran's Ring + 2 × Health Potion92% · 53.6% won · 41,306 games

Amplifying Tome + Doran's Ring + 2 × Health Potion 1.2%60.3% won
Doran's Ring 0.8%50.7% won

Boots

Sorcerer's Shoes92% · 54.3% won · 41,147 games

No boots 7.4%46.7% won
Ionian Boots of Lucidity 0.6%46.8% won

Summoner spells

Exhaust + Flash82% · 54.2% won · 36,813 games

Flash + Teleport 7.0%50.1% won
Flash + Barrier 2.5%52.3% won

Every option as a table60 options

Every build option with its pick, win rate and 95% range
Option	Pick	Win	95% range	Games
Core items
Blackfire Torch › Shadowflame › Stormsurge	30%	58.4%	57.5%–59.3%	10,812
Blackfire Torch › Shadowflame › Rabadon's Deathcap	28%	55.6%	54.6%–56.5%	9,992
Blackfire Torch › Liandry's Torment › Shadowflame	15%	54.0%	52.7%–55.4%	5,277
Blackfire Torch › Shadowflame › Zhonya's Hourglass	3.8%	55.6%	52.9%–58.2%	1,368
Blackfire Torch › Liandry's Torment › Rabadon's Deathcap	2.5%	53.0%	49.7%–56.2%	912
Blackfire Torch › Shadowflame › Void Staff	1.6%	48.8%	44.7%–53.0%	561
Blackfire Torch › Liandry's Torment › Zhonya's Hourglass	1.5%	53.4%	49.1%–57.5%	536
Blackfire Torch › Shadowflame › Malignance	1.5%	55.2%	50.9%–59.4%	531
4th item, of 23,417 games that reached it
Rabadon's Deathcap	31%	58.8%	57.6%–59.9%	7,293
Void Staff	22%	56.6%	55.2%–57.9%	5,056
Stormsurge	14%	57.2%	55.5%–58.8%	3,330
Zhonya's Hourglass	11%	55.0%	53.1%–56.9%	2,673
Liandry's Torment	9.7%	58.0%	55.9%–60.0%	2,270
Shadowflame	4.8%	57.7%	54.8%–60.6%	1,116
5th item, of 11,507 games that reached it
Void Staff	30%	58.3%	56.7%–60.0%	3,476
Rabadon's Deathcap	16%	59.7%	57.4%–61.9%	1,828
Liandry's Torment	16%	58.3%	56.0%–60.6%	1,793
Zhonya's Hourglass	15%	55.9%	53.6%–58.3%	1,745
Stormsurge	9.5%	58.9%	55.9%–61.8%	1,094
Malignance	4.4%	63.8%	59.5%–67.9%	503
6th item, of 4,468 games that reached it
Void Staff	22%	57.1%	54.0%–60.2%	970
Zhonya's Hourglass	15%	54.9%	51.1%–58.6%	676
Malignance	15%	57.4%	53.6%–61.1%	657
Rabadon's Deathcap	12%	61.5%	57.3%–65.5%	535
Liandry's Torment	11%	60.3%	55.9%–64.5%	496
Stormsurge	8.3%	64.9%	59.9%–69.6%	370
Boots
Sorcerer's Shoes	92%	54.3%	53.8%–54.7%	41,147
No boots	7.4%	46.7%	45.0%–48.4%	3,306
Ionian Boots of Lucidity	0.6%	46.8%	40.8%–52.8%	263
Gluttonous GreavesFew games	0.2%	63.4%	51.8%–73.6%	71
Plated SteelcapsFew games	0.2%	59.7%	47.7%–70.6%	67
Starting items
Doran's Ring + 2 × Health Potion	92%	53.6%	53.1%–54.0%	41,306
Amplifying Tome + Doran's Ring + 2 × Health Potion	1.2%	60.3%	56.1%–64.4%	537
Doran's Ring	0.8%	50.7%	45.6%–55.8%	365
Sapphire Crystal + Doran's Ring + 2 × Health Potion	0.8%	60.1%	54.8%–65.2%	341
Summoner spells
Exhaust + Flash	82%	54.2%	53.7%–54.7%	36,813
Flash + Teleport	7.0%	50.1%	48.3%–51.8%	3,124
Flash + Barrier	2.5%	52.3%	49.4%–55.2%	1,109
Exhaust + Ignite	2.3%	55.9%	52.9%–58.9%	1,036
Skill order
Max Q E W · starts Q E Q	53%	55.4%	54.8%–56.1%	23,223
Max Q E W · starts Q E W	36%	52.5%	51.7%–53.3%	15,816
Max Q E W · starts Q W E	6.4%	50.6%	48.8%–52.5%	2,830
Max Q E W · starts Q W Q	1.4%	51.7%	47.8%–55.6%	621
Max Q E W · starts Q E E	0.9%	54.3%	49.3%–59.2%	385
First 11 skill points
Q E Q W Q R Q E Q E R	43%	55.1%	54.4%–55.9%	18,273
Q E W Q Q R Q E Q E R	32%	53.1%	52.2%–53.9%	13,544
Q W E Q Q R Q E Q E R	5.4%	51.8%	49.7%–53.8%	2,308
Q E Q E W R Q Q Q E R	2.5%	58.6%	55.7%–61.6%	1,076
Q E Q E Q R W Q Q E R	2.4%	57.8%	54.8%–60.9%	1,003
Q E W W Q R Q Q Q E R	1.7%	49.2%	45.6%–52.8%	730
Finished items
Rabadon's Deathcap	49%	57.2%	56.5%–57.8%	22,194
Liandry's Torment	33%	54.3%	53.5%–55.1%	14,699
Void Staff	24%	56.4%	55.5%–57.4%	10,849
Zhonya's Hourglass	17%	54.9%	53.8%–56.1%	7,617
Malignance	13%	54.7%	53.4%–56.0%	5,640
Mejai's Soulstealer	4.3%	79.0%	77.1%–80.8%	1,939
Morellonomicon	1.9%	45.9%	42.5%–49.3%	830
Cryptbloom	1.5%	61.4%	57.6%–65.1%	653
Horizon Focus	1.4%	57.2%	53.3%–60.9%	649
Rylai's Crystal Scepter	1.3%	51.1%	46.9%–55.2%	560