- Win Rate
- 48.9%
- Pick Rate
- 4.1%
- Ban Rate
- 4.6%
Diana Arena Build, Augments & Duos
- Patch
- 26.20
- Games
- 7,342
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 16, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Patch 26.20 Diana arena mode stats show Diana with a 17.5% win rate and a 3.49 average placement in arena mode. Discover Diana's best duo partners, augments, and arena builds to dominate the meta.
Diana Arena Performance
Diana C TierCombat Stats
Discover the highest performing Arena augments for Diana in League of Legends Patch 16.20. The strongest augment choices include Marksmage, Jeweled Gauntlet, Phenomenal Evil, which provide significant advantages in 3v3v3v3v3v3 combat. When offered Prismatic augments, prioritize Jeweled Gauntlet. For Gold augments, Marksmage synergizes well with Diana's kit. Use the rarity filters below to find the best Silver, Gold, and Prismatic augments for your Diana Arena games.
Hitting an enemy champion with an ability hits grant you permanent Cursed Power. Gain Adaptive Force based on your Cursed Power.
Convert Bonus Attack Damage to Ability Power. Gain 15% Ability Power.
Gain Ability Haste equal to 20% Ability Power.
Gain a random Prismatic Augment.
Gain 60 Ability Power.
Increase the damage done by your augments and items by ?.
Your Abilities can Critically Strike. Gain ?% Crit Chance.
Gain Deceive Summoner Spell.Deceive: You teleport and become Invisible. Your next Attack while Invisible deals an additional physical damage. When you die, spawn an exploding box that deals a large amount of magic damage and Fear nearby enemies.
Your Attacks deal additional physical damage equal to 75% Ability Power.
At the start of each round, gain 1 Shield for every 1 Ability Power.
After casting your Ultimate, mark all enemy champions for death. While marked, store damage dealt to them, and detonate the damage when the mark ends.
Gain 15% Omnivamp.
Each round, mark an opposing champion. That champion takes 15% extra damage and grants an +150 gold when killed.
Immediate: Gain Needlessly Large Rod.Requirement: Possess Rabadon's Deathcap and Zhonya's Hourglass.Reward: Gain Wooglet's Witchcap.
Your dash, blink, or teleport Abilities leave behind a trail that detonates after 1 second.
Your dash, leap, blink, or teleport Abilities gain 75 Ability Haste.
Permanently gain 1 Ability Power when you hit an enemy with an Ability.If taken after round 4, gain 40 Ability Power.
After using a Dash, Blink, or Teleport Ability you gain Armor and Magic Resist.
Find the best 3v3 teammate champions to pair with Diana in League of Legends Arena mode. The strongest duo partner is Dr. Mundo, achieving a 30.0% win rate and 3.0 average placement when paired together. Other high-synergy partners include Ezreal and Sylas, both offering improved placement rates compared to Diana's solo average of 3.5. 7 champions boost Diana's win rate above their baseline 17.5%. 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 |
|---|---|---|---|---|---|---|---|---|
 Dr. Mundo | A Tier | 30.0% | +12.5% | 50.0% | 80.0% | 3.0 | +0.5 | 40 |
 Ezreal | F Tier | 9.1% | -8.4% | 45.5% | 77.3% | 3.1 | +0.4 | 44 |
 Sylas | A Tier | 25.0% | +7.5% | 45.0% | 75.0% | 3.1 | +0.4 | 40 |
 Vayne | A Tier | 30.0% | +12.5% | 40.0% | 70.0% | 3.1 | +0.3 | 40 |
 Garen | B Tier | 25.0% | +7.5% | 40.0% | 75.0% | 3.2 | +0.3 | 40 |
 Yone | C Tier | 20.0% | +2.5% | 30.0% | 80.0% | 3.3 | +0.2 | 60 |
 Master Yi | D Tier | 10.5% | -7.0% | 42.1% | 73.7% | 3.3 | +0.2 | 38 |
 Twitch | C Tier | 17.4% | -0.1% | 43.5% | 69.6% | 3.4 | +0.1 | 46 |
 Cho'Gath | B Tier | 22.7% | +5.2% | 40.9% | 63.6% | 3.4 | +0.1 | 44 |
 Ashe | D Tier | 12.0% | -5.5% | 36.0% | 68.0% | 3.4 | +0.1 | 50 |
Is Diana Good in Arena Mode?
Diana 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 17.5% win rate (1st place finishes) and a 66.5% top 4 rate, Diana performs above the expected average in the current Arena meta.
Diana Arena Performance Analysis
In Arena's unique 3v3v3v3v3v3 format, Diana averages a 3.5 placement across 1,004 analyzed matches. This aggressive damage dealer playstyle allows Diana to deal significant damage, ranking in the top 38% of all Arena champions for damage output.
The 32.6% top 2 rate indicates room for improvement in securing podium finishes. Players looking to climb Arena ranked should capitalize on Diana's strengths to maximize placement consistency.
Best Champions to Pair with Diana
Duo composition is critical in Arena, and Diana synergizes exceptionally well with Dr. Mundo, achieving a combined 30.0% win rate and 3.0 average placement. This pairing improves Diana's baseline performance by +12.5%.
Other strong duo partners include Ezreal (9.1% win rate) and Sylas (25.0% win rate). Diana has excellent duo flexibility with 7+ partners that boost win rate above baseline.
Diana Augment Priority Guide
Augment selection can make or break your Arena run. For Diana, the highest-performing augment is Marksmage, which players select in 28.4% of games.
When offered Prismatic augments, prioritize Jeweled Gauntlet for maximum impact. Gold augments like Marksmage provide consistent value throughout the game. Use the augment tier list above to identify which augments to prioritize during each selection round.
Tips for Playing Diana in Arena
Coordinate with your partner to cover Diana's weaknesses. Consider a tanky partner to create space for your damage.
Prioritize S-tier and A-tier augments when offered. Diana's 66.5% top 4 rate can be improved significantly with optimal augment selection each round.
Leverage Diana's high damage output to eliminate threats quickly. Focus priority targets while your partner provides support.
Final Verdict: Should You Play Diana in Arena?
Diana is a average choice in Arena that can perform well with the right partner and augment combinations. While not top-tier, dedicated Diana players can achieve consistent placements by following optimal builds and duo strategies. The 66.5% 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 Diana's Arena performance. For the most accurate results, we analyze 1,004 matches to provide reliable statistics and recommendations.
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Diana Arena FAQ - Patch 16.20
Is Diana good in Arena mode?
Diana is currently a C-tier champion in Arena mode with a 17.5% win rate and 66.5% top 4 rate. Diana is a viable pick that can perform well with the right partner and augments.
What is the best duo partner for Diana in Arena?
The best duo partner for Diana in Arena is Dr. Mundo, achieving a 30.0% win rate and 3.0 average placement together. Other strong partners include Ezreal and Sylas.
What are the best augments for Diana in Arena?
The highest-performing augment for Diana is Marksmage with a 28.4% pick rate. Prioritize Prismatic and Gold augments that synergize with Diana's kit.
What is the best build for Diana in Arena?
Diana's optimal build varies by game state. Check the builds table above for the highest performing item combinations.
What is Diana's win rate in Arena?
Diana has a 17.5% win rate (1st place) in Arena mode for Patch 16.20. The top 2 rate is 32.6% and top 4 rate is 66.5%, with an average placement of 3.5 across 1,004 analyzed matches.
What tier is Diana in Arena?
Diana 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 Diana in Arena?
To play Diana effectively in Arena: 1) Partner with Dr. Mundo for best results. 2) Prioritize Marksmage when offered. 3) Build core items early for power spikes. 4) Focus on dealing damage to priority targets while your partner provides support.
What are Diana's best and worst matchups in Arena?
Diana's performance varies significantly based on duo partner selection. Pairing with Dr. Mundo improves win rate to 30.0%. The key to success is choosing partners that complement Diana's high damage output and selecting augments that enhance your duo composition.