- Win Rate
- 52.5%
- Pick Rate
- 2.1%
- Ban Rate
- 2.6%
Amumu Arena Build, Augments & Duos
- Patch
- 26.20
- Games
- 4,172
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 17, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Patch 26.20 Amumu arena mode stats show Amumu with a 20.6% win rate and a 3.29 average placement in arena mode. Discover Amumu's best duo partners, augments, and arena builds to dominate the meta.
Amumu Arena Performance
Amumu S TierCombat Stats
Discover the highest performing Arena augments for Amumu in League of Legends Patch 16.20. The strongest augment choices include Tank Engine, Infernal Conduit, Goliath, which provide significant advantages in 3v3v3v3v3v3 combat. When offered Prismatic augments, prioritize Infernal Conduit. For Gold augments, Tank Engine synergizes well with Amumu's kit. Use the rarity filters below to find the best Silver, Gold, and Prismatic augments for your Amumu Arena games.
Stars orbit you, dealing magic damage to enemies they pass through.
There is a tether connecting your team, deals constant magic damage to enemies it touches.
Your Abilities apply an infinitely stacking Burn, dealing magic damage over time.Your Burn effects reduce your basic Ability Cooldowns.
Become large, gaining 15% Health and 10% Adaptive Force.
Gain ? Shield after Immobilizing or Grounding an enemy champion.
Hitting an enemy champion with an ability hits grant you permanent Cursed Power. Gain Adaptive Force based on your Cursed Power.
Every second, apply an infinitely stacking Burn to nearby enemy champions, scaling with your max Health.
Gain increased size and percent bonus Health per takedown.
Permanently gain 1 Ability Power when you hit an enemy with an Ability.If taken after round 4, gain 40 Ability Power.
Gain the Aftershock and Glacial Augment Keystone Runes.
Immobilizing enemy champions grants you permanent Cursed Power. Gain Armor and Magic Resistance based on your Cursed Power.
Autocast Root nearby enemies for 1.3 seconds every 6.5 seconds.
Gain an aura that continuously harvests permanent Cursed Power per enemy champion inside. Gain max Health based on your Cursed Power.
Gain 1000 Health, but you deal 10% less damage.
Requirement: Possess Heartsteel with 400+ stacks.Reward: Multiply your Heartsteel stacks by 3. Increase your Health Regeneration by 13% of your Heartsteel stacks.
Gain a random Prismatic Augment.
Gain hugely increased Health Regen, further increased at low Health.
Immobilizing or Grounding enemy champions applies a Burn that deals damage over time, stacking infinitely.
Immobilizing or Grounding enemy champions heals you.
Each time you Immobilize or Ground an enemy, gain 15 Adaptive Force for the round.
Find the best 3v3 teammate champions to pair with Amumu in League of Legends Arena mode. The strongest duo partner is Swain, achieving a 32.6% win rate and 2.6 average placement when paired together. Other high-synergy partners include Ahri and Veigar, both offering improved placement rates compared to Amumu's solo average of 3.3. 6 champions boost Amumu's win rate above their baseline 20.6%. 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 |
|---|---|---|---|---|---|---|---|---|
 Swain | S Tier | 32.6% | +12.0% | 50.0% | 89.5% | 2.6 | +0.7 | 172 |
 Ahri | S Tier | 32.5% | +12.0% | 48.2% | 77.1% | 2.9 | +0.4 | 166 |
 Veigar | S Tier | 34.5% | +13.9% | 52.4% | 73.8% | 2.9 | +0.4 | 168 |
 Kai'Sa | C Tier | 19.8% | -0.8% | 42.0% | 81.5% | 3.0 | +0.3 | 162 |
 Brand | A Tier | 24.1% | +3.5% | 40.7% | 74.1% | 3.2 | +0.1 | 216 |
 Ashe | B Tier | 21.4% | +0.9% | 47.6% | 66.7% | 3.2 | +0.1 | 168 |
 Jinx | D Tier | 15.7% | -4.9% | 44.1% | 70.6% | 3.3 | +0.0 | 204 |
 Katarina | D Tier | 15.2% | -5.4% | 35.4% | 74.7% | 3.3 | -0.0 | 158 |
 Miss Fortune | C Tier | 17.6% | -3.0% | 35.1% | 68.9% | 3.4 | -0.1 | 148 |
 Tristana | D Tier | 15.6% | -5.0% | 34.4% | 68.9% | 3.4 | -0.1 | 180 |
Optimize your Amumu Arena itemization with the highest win rate builds for Patch 16.20. The top-performing build features Lightning Rod, Jak'Sho, The Protean, Liandry's Anguish as core items, achieving a 66.7% win rate and 1.8 average placement. Plated Steelcaps is the recommended boots choice for this build. The top 3 builds average 48.9% win rate, significantly impacting your Arena success. Each build shows core items, situational options, win rate compared to Amumu'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 |    |   |  | S Tier | 66.7% | +46.1% | 66.7% | 100.0% | 1.8 | 6 |
| 2 |   |   |  | S Tier | 40.0% | +19.4% | 80.0% | 80.0% | 2.4 | 5 |
| 3 |   |  | | S Tier | 40.0% | +19.4% | 40.0% | 100.0% | 2.6 | 5 |
| 4 |  |  | | A Tier | 36.4% | +15.8% | 54.5% | 81.8% | 2.6 | 11 |
| 5 | |  | | A Tier | 27.3% | +6.7% | 54.5% | 81.8% | 2.7 | 11 |
Plan your Amumu Arena run
Arena Companion shows each champion's placement rates and stats, the best augments for them, a slot-by-slot augment planner, and the strongest duos and teams this patch.
- Placement rates & stats
- Augment slot planner
- Best duos & teams
Is Amumu Good in Arena Mode?
Amumu is currently rated as an S-tier champion in League of Legends Arena mode for Patch 16.20, making them one of the strongest picks in the 3v3v3v3v3v3 format. With a 20.6% win rate (1st place finishes) and a 70.5% top 4 rate, Amumu performs above the expected average in the current Arena meta.
Amumu Arena Performance Analysis
In Arena's unique 3v3v3v3v3v3 format, Amumu averages a 3.3 placement across 4,139 analyzed matches. This frontline tank playstyle enables absorbing substantial damage for the team. Amumu maintains strong survivability with excellent KDA ratios, placing in the top 28% of champions.
The 39.2% top 2 rate indicates consistent high placements and strong late-game scaling. Players looking to climb Arena ranked should capitalize on Amumu's strengths to maximize placement consistency.
Best Champions to Pair with Amumu
Duo composition is critical in Arena, and Amumu synergizes exceptionally well with Swain, achieving a combined 32.6% win rate and 2.6 average placement. This pairing improves Amumu's baseline performance by +12.0%.
Other strong duo partners include Ahri (32.5% win rate) and Veigar (34.5% win rate). Amumu has excellent duo flexibility with 6+ partners that boost win rate above baseline.
Amumu Augment Priority Guide
Augment selection can make or break your Arena run. For Amumu, the highest-performing augment is Tank Engine, which players select in 17.1% of games.
When offered Prismatic augments, prioritize Infernal Conduit for maximum impact. Gold augments like Tank Engine provide consistent value throughout the game. Use the augment tier list above to identify which augments to prioritize during each selection round.
Optimal Amumu Arena Build Path
The highest win rate build for Amumu in Arena features Lightning Rod, Jak'Sho, The Protean, Liandry's Anguish as core items, achieving a 66.7% win rate. Plated Steelcaps is the recommended boots choice, providing armor and damage reduction 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 Amumu in Arena
Coordinate with your partner to cover Amumu's weaknesses. Pair with a damage dealer for balanced team composition.
Prioritize S-tier and A-tier augments when offered. Amumu's 70.5% top 4 rate can be improved significantly with optimal augment selection each round.
Use Amumu's durability to absorb damage and protect your partner. Control space and peel for your duo.
Final Verdict: Should You Play Amumu in Arena?
Amumu is a exceptional pick in the current Arena meta. With strong performance metrics and multiple viable build paths, Amumu rewards players who master their kit. The 20.6% win rate and 70.5% top 4 rate make them a reliable choice for climbing Arena ranked.
This data is updated regularly for Patch 16.20. Check back after each patch to see how balance changes affect Amumu's Arena performance. For the most accurate results, we analyze 4,139 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.
Amumu Arena FAQ - Patch 16.20
Is Amumu good in Arena mode?
Amumu is currently a S-tier champion in Arena mode with a 20.6% win rate and 70.5% top 4 rate. This makes Amumu one of the stronger picks in the current meta.
What is the best duo partner for Amumu in Arena?
The best duo partner for Amumu in Arena is Swain, achieving a 32.6% win rate and 2.6 average placement together. Other strong partners include Ahri and Veigar.
What are the best augments for Amumu in Arena?
The highest-performing augment for Amumu is Tank Engine with a 17.1% pick rate. Prioritize Prismatic and Gold augments that synergize with Amumu's kit.
What is the best build for Amumu in Arena?
The highest win rate build for Amumu in Arena includes Lightning Rod, Jak'Sho, The Protean, Liandry's Anguish as core items, achieving a 66.7% win rate. Plated Steelcaps is the recommended boots choice. Arena's accelerated gold income allows you to complete builds faster than Summoner's Rift.
What is Amumu's win rate in Arena?
Amumu has a 20.6% win rate (1st place) in Arena mode for Patch 16.20. The top 2 rate is 39.2% and top 4 rate is 70.5%, with an average placement of 3.3 across 4,139 analyzed matches.
What tier is Amumu in Arena?
Amumu is rated as S-tier in Arena mode for Patch 16.20. S-tier champions are the strongest picks with the highest win rates and placement consistency. Tiers are calculated based on win rate, top 4 rate, and average placement.
How do I play Amumu in Arena?
To play Amumu effectively in Arena: 1) Partner with Swain for best results. 2) Prioritize Tank Engine when offered. 3) Build Lightning Rod early for power spikes. 4) Absorb damage and protect your partner while controlling space.
What are Amumu's best and worst matchups in Arena?
Amumu's performance varies significantly based on duo partner selection. Pairing with Swain improves win rate to 32.6%. The key to success is choosing partners that complement Amumu's tanky playstyle and selecting augments that enhance your duo composition.