- Win
- 54.2%
- ▲4.2 vs Bot
- LP a game
- +3.30
- ±0.49
- Games
- 8,273
- a win +23.1 · a loss −20.5
- Pick · Ban
- 0.62 · 0.93%
- as Bot · any role
Build
Items 26.4% of games with a core · 54.7% won
- Blackfire Torch
- Shadowflame
- Rabadon's Deathcap
- R
59.9% won32% pick - V
55.8% won25% pick - Z
54.3% won14% pick
- V
56.7% won34% pick - Z
57.1% won17% pick - R
60.7% won15% pick
54.7% won (52.2–57.3) · 1,449 games
Start
- Doran's Ring
- Health Potion ×2
93% · 53.7% won
Boots
- Sorcerer's Shoes
92% · 54.6% won
Spells
- Exhaust
- Flash
89% · 54.9% won
or F
T
5.8%
Skills · max
61% · 55.0% won









Runes Deathfire Touch + Precision
or Dark Harvest + Precision 18%
Lanes you meet
Toughest
- Ezreal52.6%−3.5 points against what the two win rates suggest511 · met 6.2%
Best
Across ranks
Iron to SilverOff-meta
Gold and PlatinumOff-meta
Emerald and DiamondOff-meta
Master+1st of 35
Under each tier: win rate, LP a game ▲▼ with its ±95%, games. Hollow: under 200 games.
Best supports with Karthus
- Nami718 games57.7%
- Nautilus596 games56.5%
- Amumu372 games57.3%
Other Bot picks
LP by rank10 tiers
Net LP a game by rank
LP a game95% rangeRank averageSmall sample
By rank
| Rank | Games | Win rate | A win | A loss | LP a game |
|---|---|---|---|---|---|
| Iron372 games | 372 | 49.7% | +20.5 | −17.3 | +1.50rank +0.68, ±2.01, the 95% range, over 372 games |
| Bronze1,449 games | 1,449 | 55.9% | +21.6 | −16.5 | +4.80rank +2.50, ±1.02, the 95% range, over 1,449 games |
| Silver2,222 games | 2,222 | 54.1% | +21.7 | −16.8 | +4.10rank +2.36, ±0.83, the 95% range, over 2,222 games |
| Gold3,368 games | 3,368 | 52.7% | +21.7 | −17.4 | +3.30rank +2.21, ±0.69, the 95% range, over 3,368 games |
| Platinum3,359 games | 3,359 | 52.1% | +21.3 | −17.5 | +2.80rank +1.85, ±0.68, the 95% range, over 3,359 games |
| Emerald3,544 games | 3,544 | 53.2% | +20.6 | −18.0 | +2.70rank +1.49, ±0.65, the 95% range, over 3,544 games |
| Diamond2,214 games | 2,214 | 54.2% | +21.0 | −17.8 | +3.40rank +1.98, ±0.83, the 95% range, over 2,214 games |
| Master1,990 games | 1,990 | 55.6% | +28.9 | −26.6 | +4.40rank +2.05, ±1.25, the 95% range, over 1,990 games |
| Grandmaster369 games | 369 | 55.0% | +25.5 | −26.9 | +1.90rank +0.82, ±2.74, the 95% range, over 369 games |
| Challenger99 games | 99 | 55.6% | +28.3 | −30.1 | +2.30rank +0.48, ±5.90, the 95% range, over 99 games |
A win and a loss
Win rate by game length7 lengths
Win, pick and LP by patch3 patches
| Patch | Win rate | Pick | Ban | LP a game | Games |
|---|---|---|---|---|---|
| 26.21 | 54.2%, 53% to 55%, the 95% range | 0.6% | 0.9% | +3.30, ±0.49, the 95% range, over 8,216 games | 8,273 |
| 26.20 | 53.3%, 52% to 54%, the 95% range | 0.6% | 0.8% | +2.90, ±0.43, the 95% range, over 10,793 games | 10,945 |
| 26.19 | 53.7%, 52% to 55%, the 95% range | 0.8% | 0.7% | +3.10, ±0.66, the 95% range, over 4,765 games | 4,822 |
Questions
Is Karthus Bot good right now?
Grade S+, off-meta: 54.2% won over 8,273 games in Emerald and above on all servers, patch 26.21.
How much LP does Karthus Bot net a game?
+3.30 LP a game (±0.49) in Emerald and above on all servers, patch 26.21, against a rank average of +1.68.
Which lanes are hardest for Karthus Bot?
Against what the two champions' win rates suggest, the toughest lanes in Emerald and above on all servers, patch 26.21 are Ezreal (52.6%).
Who does Karthus Bot win most with?
Leona Support: the pair won 58.7% of 603 games in Emerald and above on all servers, patch 26.21.
Does Karthus Bot win more in short or long games?
Karthus Bot wins most in games of 20–24 minutes: 59.3% in Emerald and above on all servers, patch 26.21.
















































