KarthusBot counters

Off-meta Bot

Jungle66%Bot17%Mid9%Top4%Support3%

Win: 51.6%; ▲1.6 vs Bot
LP a game: +2.70; ±0.87
Games: 2,118; a win +21.4 · a loss −17.5
Pick · Ban: 0.24 · 0.27%; as Bot · any role

Overview Build Runes Matchups Duos

Updated 1 Nov, 15:54 UTCHow we measure

Champions against Karthus

Every lane

Across: gold at 15Up: estimate against expected

Find an opponent

Counters02+ pts over expected

Even6

Countered02+ pts under expected

Highest estimate first · the opponent's estimated win rate

Kai'Sa: Even lane, Kai'Sa 47.5% over 200 games.

Even lanemet in 9.4% of games

Kai'Sa

15th of 27 Bot · 50.0% in Bot · 200 games

Kai'Sa win rate

47.5%

200 games · 40.7%–54.4%

expected 48.8

▼ 1.3 pts under expectedThe range holds expected

Estimate 48.3%: the win rate pulled toward expected, more so the fewer games there are (200 here).

Lane at 15

Kai'Sa minus Karthus · 197 games

Gold+36

CS+0.1

XP−262

Dotted: Karthus's opponents on average (+30 gold).

Early and late

Under 25 min44.7%38 games

35 min or more42.0%50 games

Karthus LP a game

+2.9±2.9

Too few games to show what is played against Karthus: 300 are needed, this pair has 200.

Every opponent as a table25 with 20+ games

Bot Karthus against each lane opponent with 20 games or more
Opponent
Veigar	21	71.4%50%–86%	53.2%	+19.6	−215	−4.5	−24
Smolder	43	55.8%41%–70%	52.2%	+4.2	−275	−3.5	−136
Kog'Maw	22	50.0%31%–69%	51.8%	−1.9	+446	+3.8	+186
Sivir	49	61.2%47%–74%	51.8%	+11.0	+338	+9.1	−146
Jinx	160	51.9%44%–59%	51.0%	+1.4	−305	−3.4	−436
Twitch	50	52.0%39%–65%	50.6%	+1.6	−280	−19.4	−554
Tristana	88	56.8%46%–67%	50.4%	+8.3	−107	−9.7	−511
Vayne	67	55.2%43%–67%	49.9%	+6.5	−45	−7.1	−344
Zeri	33	51.5%35%–68%	49.7%	+2.0	+62	+0.3	−336
Viktor	24	50.0%31%–69%	49.7%	+0.3	−277	+5.0	+112
Yasuo	27	40.7%25%–59%	49.4%	−9.5	−406	+2.6	−191
Xayah	82	42.7%33%–53%	48.9%	−7.9	+66	−0.8	−271
Lucian	72	58.3%47%–69%	48.7%	+11.9	+332	+2.1	−107
Yunara	74	48.7%38%–60%	48.6%	0.0	−66	−0.7	−155
Kai'Sa	200	47.5%41%–54%	48.3%	−1.3	+36	+0.1	−262
Miss Fortune	148	43.2%36%–51%	47.9%	−6.9	+110	−1.0	−249
Samira	41	53.7%39%–68%	47.7%	+6.7	+291	+0.1	−294
Caitlyn	190	46.3%39%–53%	47.4%	−1.8	+149	+7.4	−204
Varus	35	45.7%30%–62%	47.3%	−1.8	+131	+1.0	−53
Jhin	183	44.8%38%–52%	47.2%	−3.8	+61	+0.5	−231

Questions

Who counters Karthus in Bot?

No opponent clearly beats Karthus in Bot yet. Jinx has the highest win rate: 51.9% over 160 games (95% range 44.2–59.5%). LAS Ranked, all ranks, the last 30 days.

What does Karthus beat in Bot?

No opponent is clearly beaten yet. Karthus wins 56.8% of 148 games against Miss Fortune, its highest. LAS Ranked, all ranks, the last 30 days.

What is Karthus's win rate in Bot?

51.6% over 2,118 games (95% range 49.5–53.7%). LAS Ranked, all ranks, the last 30 days.

Which matchups are even for Karthus in Bot?

6 of 6 opponents with 100+ games, such as Kai'Sa, Caitlyn and Jhin: their win rate range includes 50%, so neither side has a clear edge.

How many games is this based on?

2,118 Karthus games in Bot, against 6 opponents with 100+ games each. LAS Ranked, all ranks, the last 30 days, 3 Oct – 1 Nov 2026.