Ornn - League of Legends Champion
Win Rate
51.1%
Pick Rate
2.6%

OrnnArena Stats

ATank
Patch26.5
Matches469,660
LaneAll Lanes
TierAll Tiers
Last UpdatedMar 12, 2026
MethodologyData Methodology

Patch 26.5 Ornn arena mode stats show Ornn with a 11.6% win rate and a 4.87 average placement in arena mode. Discover Ornn's best duo partners, augments, and arena builds to dominate the meta.

Ornn Arena Performance

D
11.6%Win Rate (1st)
21.7%Top 2 Rate
4.9Avg Placement
0.7%Pick Rate

Combat Stats

4.8Kills
6.1Deaths
6.9Assists
Ornn is a D tier champion in League of Legends Arena with a 11.6% win rate (1st place) and a 21.7% top 2 rate. Ornn averages 4.9 placement across all matches. Best duo partners include Lee Sin, Galio, Vi.

Discover the highest performing Arena augments for Ornn in League of Legends Patch 16.5. The strongest augment choices include Tank Engine, Goliath, Dreadbringer, which provide significant advantages in 2v2v2v2 combat. Ornn has 1 S-tier augment that dramatically improve placement rates. 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.

S
Frost Wraith - Silver S-tier augment for Ornn in Arena
5.6%Pick Rate
Frost Wraith

Autocast Root nearby enemies for 1.3 seconds every 6.5 seconds.

A
Apex Inventor - Gold A-tier augment for Ornn in Arena
5.2%Pick Rate
Apex Inventor

Gain 300 Item Haste (equivalent to 75% Item CDR).Item Haste reduces the cooldown %i:cooldown% of all Item Abilities.

A
Gamba Anvil - Prismatic A-tier augment for Ornn in Arena
5.0%Pick Rate
Gamba Anvil

Gain 1000 gold and reduce the price of all anvils.Prismatic Anvils: -1500Legendary Anvils: -500Stat Anvils: -150Items acquired from anvils resell for 500 gold less.

A
Center of the Universe - Prismatic A-tier augment for Ornn in Arena
4.9%Pick Rate
Center of the Universe

Stars orbit you at your Attack Range, dealing magic damage to enemies they pass through.

B
Quest: Steel Your Heart - Gold B-tier augment for Ornn in Arena
11.9%Pick Rate
Quest: Steel Your Heart

Requirement: Possess Heartsteel with 400+ stacks.Reward: Multiply your Heartsteel stacks by 3. Increase your Health Regeneration by 13% of your Heartsteel stacks.

B
Slap Around - Silver B-tier augment for Ornn in Arena
5.9%Pick Rate
Slap Around

Each time you Immobilize or Ground an enemy, gain 20 Adaptive Force for the round, stacking infinitely.

B
Transmute: Prismatic - Gold B-tier augment for Ornn in Arena
5.8%Pick Rate
Transmute: Prismatic

Gain a random Prismatic Augment.

C
Tank Engine - Gold C-tier augment for Ornn in Arena
17.7%Pick Rate
Tank Engine

Gain 15% increase in size and 5% bonus Health per takedown.

C
Goliath - Prismatic C-tier augment for Ornn in Arena
15.3%Pick Rate
Goliath

Become large, gaining 35% Health and 15% Adaptive Force.

C
Heavy Hitter - Silver C-tier augment for Ornn in Arena
10.3%Pick Rate
Heavy Hitter

Your Attacks deal additional physical damage equal to 4% of your max Health.

C
Courage of the Colossus - Prismatic C-tier augment for Ornn in Arena
9.6%Pick Rate
Courage of the Colossus

Gain ? Shield after Immobilizing or Grounding an enemy champion.

C
Impassable - Gold C-tier augment for Ornn in Arena
8.8%Pick Rate
Impassable

Gain the Aftershock and Glacial Augment Keystone Runes.

C
Desecrator - Silver C-tier augment for Ornn in Arena
7.8%Pick Rate
Desecrator

Immobilizing enemy champions grants you permanent Cursed Power. Gain Armor and Magic Resistance based on your Cursed Power.The max Cursed Power you can gain per round scales with total Curse sources between you and your ally.

C
Willing Sacrifice - Gold C-tier augment for Ornn in Arena
5.9%Pick Rate
Willing Sacrifice

When your ally drops below 30% Health, trade some of your health for a Shield on your ally.

D
Dreadbringer - Prismatic D-tier augment for Ornn in Arena
12.0%Pick Rate
Dreadbringer

Gain an aura that continuously harvests permanent Cursed Power per enemy champion inside. Gain max Health based on your Cursed Power.The max Cursed Power you can gain per round scales with total Curse sources between you and your ally.

Find the best 2v2 partner champions to pair with Ornn in League of Legends Arena mode. The strongest duo partner is Fizz, achieving a 28.6% win rate and 3.7 average placement when paired together. Other high-synergy partners include Tristana and Ekko, both offering improved placement rates compared to Ornn's solo average of 4.9. 10 champions boost Ornn's win rate above their baseline 11.6%. 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
Fizz - Arena duo partner for Ornn with 28.6% win rateFizzA28.6%+17.0%35.7%64.3%3.7+1.228
Tristana - Arena duo partner for Ornn with 14.3% win rateTristanaC14.3%+2.7%35.7%71.4%3.9+1.028
Ekko - Arena duo partner for Ornn with 18.2% win rateEkkoC18.2%+6.6%36.4%54.5%3.9+1.022
Sett - Arena duo partner for Ornn with 28.6% win rateSettA28.6%+17.0%42.9%57.1%4.0+0.928
Brand - Arena duo partner for Ornn with 18.2% win rateBrandC18.2%+6.6%27.3%54.5%4.1+0.822
Yasuo - Arena duo partner for Ornn with 20.0% win rateYasuoB20.0%+8.4%30.0%65.0%4.2+0.740
Volibear - Arena duo partner for Ornn with 33.3% win rateVolibearS33.3%+21.8%33.3%38.9%4.3+0.636
Gangplank - Arena duo partner for Ornn with 16.7% win rateGangplankC16.7%+5.1%33.3%50.0%4.4+0.524
Veigar - Arena duo partner for Ornn with 18.2% win rateVeigarC18.2%+6.6%27.3%45.5%4.5+0.322
Morgana - Arena duo partner for Ornn with 8.3% win rateMorganaD8.3%-3.3%8.3%66.7%4.7+0.224

Optimize your Ornn Arena itemization with the highest win rate builds for Patch 16.5. The top-performing build features Black Hole Gauntlet, Shield of Molten Stone, Heartsteel as core items, achieving a 0.0% win rate and 4.6 average placement. Plated Steelcaps is the recommended boots choice for this build. The top 3 builds average 0.0% 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
Black Hole Gauntlet - Core item 1 for Ornn Arena buildShield of Molten Stone - Core item 2 for Ornn Arena buildHeartsteel - Core item 3 for Ornn Arena build
Unending Despair - Situational item option for Ornn Arena buildSunfire Aegis - Situational item option for Ornn Arena build
Plated Steelcaps - Recommended boots for Ornn Arena build
F0.0%-11.6%20.0%40.0%4.65
2
Cruelty - Core item 1 for Ornn Arena buildJak'Sho, The Protean - Core item 2 for Ornn Arena buildHeartsteel - Core item 3 for Ornn Arena build
Unending Despair - Situational item option for Ornn Arena buildProtoplasm Harness - Situational item option for Ornn Arena build
Mercury's Treads - Recommended boots for Ornn Arena build
A0.0%-11.6%20.0%20.0%5.65
3
Warmog's Armor - Core item 1 for Ornn Arena buildJak'Sho, The Protean - Core item 2 for Ornn Arena buildHeartsteel - Core item 3 for Ornn Arena build
Unending Despair - Situational item option for Ornn Arena buildSunfire Aegis - Situational item option for Ornn Arena build
Plated Steelcaps - Recommended boots for Ornn Arena build
C0.0%-11.6%0.0%25.0%5.68
4
Gargoyle Stoneplate - Core item 1 for Ornn Arena buildHeartsteel - Core item 2 for Ornn Arena buildThornmail - Core item 3 for Ornn Arena build
Protoplasm Harness - Situational item option for Ornn Arena buildSpirit Visage - Situational item option for Ornn Arena build
Plated Steelcaps - Recommended boots for Ornn Arena build
D0.0%-11.6%0.0%16.7%6.26
5
Black Hole Gauntlet - Core item 1 for Ornn Arena buildHeartsteel - Core item 2 for Ornn Arena buildThornmail - Core item 3 for Ornn Arena build
Unending Despair - Situational item option for Ornn Arena buildZeke's Convergence - Situational item option for Ornn Arena build
Plated Steelcaps - Recommended boots for Ornn Arena build
C0.0%-11.6%0.0%11.1%6.79

Is Ornn Good in Arena Mode?

Ornn is currently rated as an D-tier champion in League of Legends Arena mode for Patch 16.5, making them a challenging pick in the 2v2v2v2 format. With a 11.6% win rate (1st place finishes) and a 43.1% top 4 rate, Ornn faces some challenges in the current Arena meta.

Ornn Arena Performance Analysis

In Arena's unique 2v2v2v2 format, Ornn averages a 4.9 placement across 1,088 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 33.72% of champions.

The 21.7% 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 Ornn

Duo composition is critical in Arena, and Ornn synergizes exceptionally well with Fizz, achieving a combined 28.6% win rate and 3.7 average placement. This pairing improves Ornn's baseline performance by +17.0%.

Other strong duo partners include Tristana (14.3% win rate) and Ekko (18.2% 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 Tank Engine, which players select in 17.7% 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 Black Hole Gauntlet, Shield of Molten Stone, Heartsteel as core items, achieving a 0.0% 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 Ornn in Arena

🎯
Duo Synergy

Coordinate with your partner to cover Ornn's weaknesses. Pair with a damage dealer for balanced team composition.

Augment Adaptation

Prioritize S-tier and A-tier augments when offered. Ornn's 43.1% top 4 rate can be improved significantly with optimal augment selection each round.

🛡️
Combat Strategy

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 faces challenges in the current Arena meta but remains playable for dedicated mains. Success requires optimal augment selection, strong duo synergy with partners like Fizz, and mastery of Ornn's kit. Consider the builds and augments above to maximize your placement potential.

This data is updated regularly for Patch 16.5. Check back after each patch to see how balance changes affect Ornn's Arena performance. For the most accurate results, we analyze 1,088 matches to provide reliable statistics and recommendations.

Similar Champions in Arena

These champions share the same class or role as Ornn and perform well in Arena mode. If you enjoy playing Ornn, you might also excel with these picks in the 2v2v2v2 format.

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Ornn Arena FAQ - Patch 16.5

Is Ornn good in Arena mode?

Ornn is currently a D-tier champion in Arena mode with a 11.6% win rate and 43.1% top 4 rate. While Ornn faces challenges in the meta, dedicated players can still find success with optimal builds and duo partners.

What is the best duo partner for Ornn in Arena?

The best duo partner for Ornn in Arena is Fizz, achieving a 28.6% win rate and 3.7 average placement together. Other strong partners include Tristana and Ekko.

What are the best augments for Ornn in Arena?

The highest-performing augment for Ornn is Tank Engine with a 17.7% 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 Black Hole Gauntlet, Shield of Molten Stone, Heartsteel as core items, achieving a 0.0% 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 Ornn's win rate in Arena?

Ornn has a 11.6% win rate (1st place) in Arena mode for Patch 16.5. The top 2 rate is 21.7% and top 4 rate is 43.1%, with an average placement of 4.9 across 1,088 analyzed matches.

What tier is Ornn in Arena?

Ornn is rated as D-tier in Arena mode for Patch 16.5. 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 Ornn in Arena?

To play Ornn effectively in Arena: 1) Partner with Fizz for best results. 2) Prioritize Tank Engine when offered. 3) Build Black Hole Gauntlet 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 Fizz improves win rate to 28.6%. The key to success is choosing partners that complement Ornn's tanky playstyle and selecting augments that enhance your duo composition.