KarthusArena Stats
Patch 26.7 Karthus arena mode stats show Karthus with a 9.7% win rate and a 4.39 average placement in arena mode. Discover Karthus's best duo partners, augments, and arena builds to dominate the meta.
Karthus Arena Performance
FCombat Stats
Karthus Top Arena Duo Partners in Patch 16.7
Discover the highest performing Arena augments for Karthus in League of Legends Patch 16.7. The strongest augment choices include It's Killing Time, Magic Missile, Witchful Thinking, which provide significant advantages in 2v2v2v2 combat. When offered Prismatic augments, prioritize Jeweled Gauntlet. For Gold augments, It's Killing Time synergizes well with Karthus's kit. Use the rarity filters below to find the best Silver, Gold, and Prismatic augments for your Karthus Arena games.
Your Abilities can Critically Strike. Gain 25
% Crit Chance.
Immediate: Gain Needlessly Large Rod.Requirement: Possess Rabadon's Deathcap and Zhonya's Hourglass.Reward: Gain Wooglet's Witchcap
Your Mana costs double. Your Ability Heals, Shields, and damage are increased based on your max Mana.
At the start of each round, gain 3 Shield for every %i:scaleAP% 1
Ability Power.
Convert Bonus Attack Damage to Ability Power. Gain 15% Ability Power.
Permanently gain 1 Ability Power when you hit enemies with Abilities.If taken as your second Augment, starts with 40 Ability Power.
Gain the First Strike and Dark Harvest Keystone Runes.
Gain the Summon Aery and Arcane Comet Keystone Runes.
Increase the damage done by your augments and items by ?.
Hitting enemy champions with abilities grants you permanent Cursed Power. Gain Adaptive Force based on your Cursed Power.The max Cursed Power you can gain per round scales with total Curse sources between you and your ally.
Your Item and damage over time effects can Critically Strike. Gain 25% Crit chance.
Increase max Health by half of your Mana.
Gain a random Prismatic Augment.
After casting your Ultimate, mark all enemy champions for death. While marked, store a percentage of damage dealt to them, and detonate the damage when the mark ends.
Dealing damage with an Ability fires 3 magic missiles at them, each dealing percent max Health true damage based on distance traveled.
Find the best 2v2 partner champions to pair with Karthus in League of Legends Arena mode. The strongest duo partner is Brand, achieving a 0.0% win rate and 2.8 average placement when paired together. Other high-synergy partners include Shyvana and Renekton, both offering improved placement rates compared to Karthus's solo average of 4.4. 12 champions boost Karthus's win rate above their baseline 9.7%. Compare win rates, top 2 rates, top 4 rates, and placement differences to find your ideal Arena duo composition.
Partner | Tier | Win Rate | WR Diff | Top 2 | Top 4 | Avg Place | Place Diff | Matches |
|---|---|---|---|---|---|---|---|---|
 Brand | D | 0.0% | -9.7% | 52.0% | 84.0% | 2.8 | +1.6 | 25 |
 Shyvana | S | 35.7% | +26.0% | 57.1% | 78.6% | 3.0 | +1.4 | 28 |
 Renekton | A | 27.3% | +17.5% | 36.4% | 63.6% | 3.5 | +0.9 | 22 |
 Cho'Gath | A | 23.5% | +13.8% | 47.1% | 70.6% | 3.5 | +0.9 | 34 |
 Amumu | C | 13.3% | +3.6% | 40.0% | 60.0% | 3.5 | +0.9 | 30 |
 Shaco | B | 18.2% | +8.5% | 27.3% | 72.7% | 3.5 | +0.8 | 22 |
 Zyra | A | 25.0% | +15.3% | 41.7% | 75.0% | 3.6 | +0.8 | 24 |
 Garen | D | 5.0% | -4.7% | 25.0% | 55.0% | 4.0 | +0.3 | 40 |
 Galio | C | 15.4% | +5.7% | 38.5% | 53.9% | 4.2 | +0.2 | 26 |
 Vi | D | 8.3% | -1.4% | 25.0% | 58.3% | 4.2 | +0.2 | 24 |
Optimize your Karthus Arena itemization with the highest win rate builds for Patch 16.7. The top-performing build features Pyromancer's Cloak, Liandry's Anguish, Morellonomicon as core items, achieving a 0.0% win rate and 3.8 average placement. Sorcerer's Shoes is the recommended boots choice for this build. The top 3 builds average 6.7% win rate, significantly impacting your Arena success. Each build shows core items, situational options, win rate compared to Karthus's baseline, and top 4 placement rates to help you climb in Arena ranked.
Rank | Core Items | Situational | Boots | Tier | Win Rate | WR Diff | Top 2 | Top 4 | Avg Place | Matches |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 |    |   |  | D | 0.0% | -9.7% | 16.7% | 66.7% | 3.8 | 6 |
| 2 |  |  | | F | 0.0% | -9.7% | 0.0% | 83.3% | 4.0 | 6 |
| 3 |   |  | | A | 20.0% | +10.3% | 20.0% | 60.0% | 4.0 | 5 |
| 4 | | | | F | 0.0% | -9.7% | 0.0% | 60.0% | 4.4 | 5 |
| 5 | | | | C | 10.5% | +0.8% | 15.8% | 57.9% | 4.5 | 19 |
Is Karthus Good in Arena Mode?
Karthus is currently rated as an F-tier champion in League of Legends Arena mode for Patch 16.7, making them a difficult champion to succeed with in the 2v2v2v2 format. With a 9.7% win rate (1st place finishes) and a 53.3% top 4 rate, Karthus faces some challenges in the current Arena meta.
Karthus Arena Performance Analysis
In Arena's unique 2v2v2v2 format, Karthus averages a 4.4 placement across 1,163 analyzed matches. This aggressive damage dealer playstyle allows Karthus to deal significant damage, ranking in the top 1.1599999999999966% of all Arena champions for damage output.
The 24.3% top 2 rate indicates room for improvement in securing podium finishes. Players looking to climb Arena ranked should focus on optimal augment selection and duo synergies to maximize placement consistency.
Best Champions to Pair with Karthus
Duo composition is critical in Arena, and Karthus synergizes exceptionally well with Brand, achieving a combined 0.0% win rate and 2.8 average placement. This pairing offers reliable synergy.
Other strong duo partners include Shyvana (35.7% win rate) and Renekton (27.3% win rate). Karthus has excellent duo flexibility with 12+ partners that boost win rate above baseline.
Karthus Augment Priority Guide
Augment selection can make or break your Arena run. For Karthus, the highest-performing augment is It's Killing Time, which players select in 19.4% of games.
When offered Prismatic augments, prioritize Jeweled Gauntlet for maximum impact. Gold augments like It's Killing Time provide consistent value throughout the game. Use the augment tier list above to identify which augments to prioritize during each selection round.
Optimal Karthus Arena Build Path
The highest win rate build for Karthus in Arena features Pyromancer's Cloak, Liandry's Anguish, Morellonomicon as core items, achieving a 0.0% win rate. Sorcerer's Shoes is the recommended boots choice, providing mobility and stats for Arena fights.
Arena's accelerated gold income means reaching full build faster than Summoner's Rift. Focus on completing core items before branching into situational options. The builds listed above are sorted by average placement, helping you identify which item combinations lead to the highest finishes in the current patch.
Tips for Playing Karthus in Arena
Coordinate with your partner to cover Karthus's weaknesses. Consider a tanky partner to create space for your damage.
Prioritize S-tier and A-tier augments when offered. Karthus's 53.3% top 4 rate can be improved significantly with optimal augment selection each round.
Leverage Karthus's high damage output to eliminate threats quickly. Focus priority targets while your partner provides support.
Final Verdict: Should You Play Karthus in Arena?
Karthus faces challenges in the current Arena meta but remains playable for dedicated mains. Success requires optimal augment selection, strong duo synergy with partners like Brand, and mastery of Karthus's kit. Consider the builds and augments above to maximize your placement potential.
This data is updated regularly for Patch 16.7. Check back after each patch to see how balance changes affect Karthus's Arena performance. For the most accurate results, we analyze 1,163 matches to provide reliable statistics and recommendations.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Karthus Arena FAQ - Patch 16.7
Is Karthus good in Arena mode?
Karthus is currently a F-tier champion in Arena mode with a 9.7% win rate and 53.3% top 4 rate. While Karthus faces challenges in the meta, dedicated players can still find success with optimal builds and duo partners.
What is the best duo partner for Karthus in Arena?
The best duo partner for Karthus in Arena is Brand, achieving a 0.0% win rate and 2.8 average placement together. Other strong partners include Shyvana and Renekton.
What are the best augments for Karthus in Arena?
The highest-performing augment for Karthus is It's Killing Time with a 19.4% pick rate. Prioritize Prismatic and Gold augments that synergize with Karthus's kit.
What is the best build for Karthus in Arena?
The highest win rate build for Karthus in Arena includes Pyromancer's Cloak, Liandry's Anguish, Morellonomicon as core items, achieving a 0.0% win rate. Sorcerer's Shoes is the recommended boots choice. Arena's accelerated gold income allows you to complete builds faster than Summoner's Rift.
What is Karthus's win rate in Arena?
Karthus has a 9.7% win rate (1st place) in Arena mode for Patch 16.7. The top 2 rate is 24.3% and top 4 rate is 53.3%, with an average placement of 4.4 across 1,163 analyzed matches.
What tier is Karthus in Arena?
Karthus is rated as F-tier in Arena mode for Patch 16.7. Lower-tier champions face challenges but can still succeed with mastery and good duo synergy. Tiers are calculated based on win rate, top 4 rate, and average placement.
How do I play Karthus in Arena?
To play Karthus effectively in Arena: 1) Partner with Brand for best results. 2) Prioritize It's Killing Time when offered. 3) Build Pyromancer's Cloak early for power spikes. 4) Focus on dealing damage to priority targets while your partner provides support.
What are Karthus's best and worst matchups in Arena?
Karthus's performance varies significantly based on duo partner selection. Pairing with Brand improves win rate to 0.0%. The key to success is choosing partners that complement Karthus's high damage output and selecting augments that enhance your duo composition.