- Win Rate
- 52.2%
- Pick Rate
- 1.8%
- Ban Rate
- 0.6%
Ornn Arena Build, Augments & Duos
- Patch
- 26.20
- Games
- 2,381
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 13, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Patch 26.20 Ornn arena mode stats show Ornn with a 16.6% win rate and a 3.77 average placement in arena mode. Discover Ornn's best duo partners, augments, and arena builds to dominate the meta.
Ornn Arena Performance
Ornn C TierCombat Stats
Discover the highest performing Arena augments for Ornn in League of Legends Patch 16.20. The strongest augment choices include Goliath, Tank Engine, Dreadbringer, which provide significant advantages in 3v3v3v3v3v3 combat. When offered Prismatic augments, prioritize Goliath. For Gold augments, Tank Engine synergizes well with Ornn's kit. Use the rarity filters below to find the best Silver, Gold, and Prismatic augments for your Ornn Arena games.
Every second, apply an infinitely stacking Burn to nearby enemy champions, scaling with your max Health.
Stars orbit you, dealing magic damage to enemies they pass through.
Periodically Autocast a massive slash around you, dealing physical damage. Enemies hit by the outer edge are Slowed, take additional damage, and heal you.
There is a tether connecting your team, deals constant magic damage to enemies it touches.
Become large, gaining 15% Health and 10% Adaptive Force.
Gain an aura that continuously harvests permanent Cursed Power per enemy champion inside. Gain max Health based on your Cursed Power.
Gain ? Shield after Immobilizing or Grounding an enemy champion.
Gain increased size and percent bonus Health per takedown.
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 hugely increased Health Regen, further increased at low Health.
Gain the Aftershock and Glacial Augment Keystone Runes.
Your Attacks deal additional physical damage equal to 4% of your max Health.
Immobilizing enemy champions grants you permanent Cursed Power. Gain Armor and Magic Resistance based on your Cursed Power.
Gain a random Prismatic Augment.
Autocast Root nearby enemies for 1.3 seconds every 6.5 seconds.
Immobilizing or Grounding enemy champions heals you.
You gain the Mountain Soul, gaining a Shield after being out of combat for a short time.
Every 13 seconds Autocast, attach a bomb to yourself, it explodes, dealing massive true damage and Knocking Up nearby enemies.
Find the best 3v3 teammate champions to pair with Ornn in League of Legends Arena mode. The strongest duo partner is Brand, achieving a 23.5% win rate and 3.1 average placement when paired together. Other high-synergy partners include Jinx and Miss Fortune, both offering improved placement rates compared to Ornn's solo average of 3.8. 10 champions boost Ornn's win rate above their baseline 16.6%. 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 |
|---|---|---|---|---|---|---|---|---|
 Brand | B Tier | 23.5% | +6.9% | 47.1% | 73.5% | 3.1 | +0.7 | 68 |
 Jinx | C Tier | 16.7% | +0.0% | 41.7% | 75.0% | 3.1 | +0.6 | 48 |
 Miss Fortune | C Tier | 19.2% | +2.6% | 42.3% | 76.9% | 3.3 | +0.5 | 52 |
 Hecarim | B Tier | 22.2% | +5.6% | 44.4% | 59.3% | 3.4 | +0.4 | 54 |
 Ashe | C Tier | 15.4% | -1.3% | 26.9% | 76.9% | 3.5 | +0.3 | 52 |
 Ezreal | C Tier | 17.9% | +1.2% | 32.1% | 64.3% | 3.5 | +0.3 | 56 |
 Mordekaiser | A Tier | 29.0% | +12.4% | 32.3% | 64.5% | 3.5 | +0.3 | 62 |
 Galio | B Tier | 25.0% | +8.4% | 37.5% | 58.3% | 3.6 | +0.2 | 48 |
 Udyr | C Tier | 16.7% | +0.0% | 25.0% | 66.7% | 3.6 | +0.2 | 48 |
 Caitlyn | B Tier | 22.2% | +5.6% | 25.9% | 63.0% | 3.6 | +0.2 | 54 |
Optimize your Ornn Arena itemization with the highest win rate builds for Patch 16.20. The top-performing build features Warmog's Armor, Jak'Sho, The Protean, Heartsteel as core items, achieving a 0.0% win rate and 3.8 average placement. Mercury's Treads is the recommended boots choice for this build. The top 3 builds average 5.6% win rate, significantly impacting your Arena success. Each build shows core items, situational options, win rate compared to Ornn'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 |    |   |  | F Tier | 0.0% | -16.6% | 33.3% | 66.7% | 3.8 | 6 |
| 2 |  |   | | C Tier | 16.7% | +0.0% | 16.7% | 66.7% | 4.0 | 6 |
| 3 | |  | | D Tier | 0.0% | -16.6% | 0.0% | 20.0% | 5.4 | 5 |
Plan your Ornn 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 Ornn Good in Arena Mode?
Ornn is currently rated as an C-tier champion in League of Legends Arena mode for Patch 16.20, making them a situational pick in the 3v3v3v3v3v3 format. With a 16.6% win rate (1st place finishes) and a 57.7% top 4 rate, Ornn faces some challenges in the current Arena meta.
Ornn Arena Performance Analysis
In Arena's unique 3v3v3v3v3v3 format, Ornn averages a 3.8 placement across 1,376 analyzed matches. This frontline tank playstyle enables absorbing substantial damage for the team. Ornn maintains strong survivability with excellent KDA ratios, placing in the top 39% of champions.
The 29.5% top 2 rate indicates room for improvement in securing podium finishes. Players looking to climb Arena ranked should focus on optimal augment selection and trio synergies to maximize placement consistency.
Best Champions to Pair with Ornn
Duo composition is critical in Arena, and Ornn synergizes exceptionally well with Brand, achieving a combined 23.5% win rate and 3.1 average placement. This pairing improves Ornn's baseline performance by +6.9%.
Other strong duo partners include Jinx (16.7% win rate) and Miss Fortune (19.2% win rate). Ornn has excellent duo flexibility with 10+ partners that boost win rate above baseline.
Ornn Augment Priority Guide
Augment selection can make or break your Arena run. For Ornn, the highest-performing augment is Goliath, which players select in 25.1% of games.
When offered Prismatic augments, prioritize Goliath 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 Ornn Arena Build Path
The highest win rate build for Ornn in Arena features Warmog's Armor, Jak'Sho, The Protean, Heartsteel as core items, achieving a 0.0% win rate. Mercury's Treads is the recommended boots choice, providing tenacity and magic resist 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 Ornn in Arena
Coordinate with your partner to cover Ornn's weaknesses. Pair with a damage dealer for balanced team composition.
Prioritize S-tier and A-tier augments when offered. Ornn's 57.7% top 4 rate can be improved significantly with optimal augment selection each round.
Use Ornn's durability to absorb damage and protect your partner. Control space and peel for your duo.
Final Verdict: Should You Play Ornn in Arena?
Ornn is a average choice in Arena that can perform well with the right partner and augment combinations. While not top-tier, dedicated Ornn players can achieve consistent placements by following optimal builds and duo strategies. The 57.7% top 4 rate shows potential for solid finishes.
This data is updated regularly for Patch 16.20. Check back after each patch to see how balance changes affect Ornn's Arena performance. For the most accurate results, we analyze 1,376 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.
Ornn Arena FAQ - Patch 16.20
Is Ornn good in Arena mode?
Ornn is currently a C-tier champion in Arena mode with a 16.6% win rate and 57.7% top 4 rate. Ornn is a viable pick that can perform well with the right partner and augments.
What is the best duo partner for Ornn in Arena?
The best duo partner for Ornn in Arena is Brand, achieving a 23.5% win rate and 3.1 average placement together. Other strong partners include Jinx and Miss Fortune.
What are the best augments for Ornn in Arena?
The highest-performing augment for Ornn is Goliath with a 25.1% pick rate. Prioritize Prismatic and Gold augments that synergize with Ornn's kit.
What is the best build for Ornn in Arena?
The highest win rate build for Ornn in Arena includes Warmog's Armor, Jak'Sho, The Protean, Heartsteel as core items, achieving a 0.0% win rate. Mercury's Treads is the recommended boots choice. Arena's accelerated gold income allows you to complete builds faster than Summoner's Rift.
What is Ornn's win rate in Arena?
Ornn has a 16.6% win rate (1st place) in Arena mode for Patch 16.20. The top 2 rate is 29.5% and top 4 rate is 57.7%, with an average placement of 3.8 across 1,376 analyzed matches.
What tier is Ornn in Arena?
Ornn is rated as C-tier in Arena mode for Patch 16.20. C-tier champions are average performers that require optimal builds and partners. Tiers are calculated based on win rate, top 4 rate, and average placement.
How do I play Ornn in Arena?
To play Ornn effectively in Arena: 1) Partner with Brand for best results. 2) Prioritize Goliath when offered. 3) Build Warmog's Armor early for power spikes. 4) Absorb damage and protect your partner while controlling space.
What are Ornn's best and worst matchups in Arena?
Ornn's performance varies significantly based on duo partner selection. Pairing with Brand improves win rate to 23.5%. The key to success is choosing partners that complement Ornn's tanky playstyle and selecting augments that enhance your duo composition.