- Win Rate
- 51.3%
- Pick Rate
- 2.1%
- Ban Rate
- 5.3%
Vex Arena Build, Augments & Duos
- Patch
- 26.20
- Games
- 3,728
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 16, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Patch 26.20 Vex arena mode stats show Vex with a 14.3% win rate and a 3.46 average placement in arena mode. Discover Vex's best duo partners, augments, and arena builds to dominate the meta.
Vex Arena Performance
Vex F TierCombat Stats
Discover the highest performing Arena augments for Vex in League of Legends Patch 16.20. The strongest augment choices include Jeweled Gauntlet, Eureka, Phenomenal Evil, which provide significant advantages in 3v3v3v3v3v3 combat. When offered Prismatic augments, prioritize Jeweled Gauntlet. For Gold augments, Phenomenal Evil synergizes well with Vex's kit. Use the rarity filters below to find the best Silver, Gold, and Prismatic augments for your Vex Arena games.
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.
Immobilizing enemy champions grants you permanent Cursed Power. Gain Armor and Magic Resistance based on your Cursed Power.
Your Abilities can Critically Strike. Gain ?% Crit Chance.
Gain Ability Haste equal to 20% Ability Power.
Hitting enemies with Abilities creates a blast that deals magic damage from you to the location you hit them.
Your Abilities apply an infinitely stacking Burn, dealing magic damage over time.Your Burn effects reduce your basic Ability Cooldowns.
Gain a random Prismatic Augment.
Your Attacks deal additional physical damage equal to 75% Ability Power.
Gain the First Strike and Dark Harvest Keystone Runes.
Increase the damage done by your augments and items by ?.
Immediate: Gain Needlessly Large Rod.Requirement: Possess Rabadon's Deathcap and Zhonya's Hourglass.Reward: Gain Wooglet's Witchcap.
Hitting an enemy champion with an ability hits grant you permanent Cursed Power. Gain Adaptive Force based on your Cursed Power.
Become tiny, gain Move Speed, and bonus damage to champions based on how much larger they are than you.
Permanently gain 1 Ability Power when you hit an enemy with an Ability.If taken after round 4, gain 40 Ability Power.
Convert Bonus Attack Damage to Ability Power. Gain 15% Ability Power.
Gain 60 Ability Power.
Increase future augment offerings by 1 tier. If the augments were already Prismatic tier, gain a bonus 750 gold.
Dealing damage with an Ability fires 3 magic missiles, each dealing percent max Health true damage.
Gain the Electrocute and Phase Rush Keystone Runes.
Find the best 3v3 teammate champions to pair with Vex in League of Legends Arena mode. The strongest duo partner is Nautilus, achieving a 21.4% win rate and 2.8 average placement when paired together. Other high-synergy partners include Mordekaiser and Vladimir, both offering improved placement rates compared to Vex's solo average of 3.5. 8 champions boost Vex's win rate above their baseline 14.3%. 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 |
|---|---|---|---|---|---|---|---|---|
 Nautilus | B Tier | 21.4% | +7.1% | 57.1% | 78.6% | 2.8 | +0.7 | 28 |
 Mordekaiser | D Tier | 14.3% | -0.1% | 42.9% | 85.7% | 2.9 | +0.6 | 28 |
 Vladimir | B Tier | 21.4% | +7.1% | 42.9% | 78.6% | 3.0 | +0.5 | 28 |
 Udyr | B Tier | 21.4% | +7.1% | 28.6% | 85.7% | 3.1 | +0.4 | 28 |
 Briar | C Tier | 18.8% | +4.4% | 43.8% | 75.0% | 3.1 | +0.3 | 32 |
 Yasuo | F Tier | 10.0% | -4.3% | 40.0% | 75.0% | 3.1 | +0.3 | 40 |
 Zed | C Tier | 18.8% | +4.4% | 37.5% | 81.3% | 3.2 | +0.3 | 32 |
 Vayne | A Tier | 26.7% | +12.3% | 33.3% | 73.3% | 3.2 | +0.3 | 30 |
 Kog'Maw | S Tier | 35.7% | +21.4% | 42.9% | 71.4% | 3.2 | +0.3 | 28 |
 Kai'Sa | F Tier | 5.9% | -8.5% | 29.4% | 88.2% | 3.3 | +0.2 | 34 |
Is Vex Good in Arena Mode?
Vex is currently rated as an F-tier champion in League of Legends Arena mode for Patch 16.20, making them a difficult champion to succeed with in the 3v3v3v3v3v3 format. With a 14.3% win rate (1st place finishes) and a 69.3% top 4 rate, Vex faces some challenges in the current Arena meta.
Vex Arena Performance Analysis
In Arena's unique 3v3v3v3v3v3 format, Vex averages a 3.5 placement across 711 analyzed matches. This aggressive damage dealer playstyle allows Vex to deal significant damage, ranking in the top 27% of all Arena champions for damage output. Vex maintains strong survivability with excellent KDA ratios, placing in the top 34% of champions.
The 32.8% 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 Vex
Duo composition is critical in Arena, and Vex synergizes exceptionally well with Nautilus, achieving a combined 21.4% win rate and 2.8 average placement. This pairing improves Vex's baseline performance by +7.1%.
Other strong duo partners include Mordekaiser (14.3% win rate) and Vladimir (21.4% win rate). Vex has excellent duo flexibility with 8+ partners that boost win rate above baseline.
Vex Augment Priority Guide
Augment selection can make or break your Arena run. For Vex, the highest-performing augment is Jeweled Gauntlet, which players select in 27.7% of games.
When offered Prismatic augments, prioritize Jeweled Gauntlet for maximum impact. Gold augments like Phenomenal Evil 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 Vex in Arena
Coordinate with your partner to cover Vex's weaknesses. Consider a tanky partner to create space for your damage.
Prioritize S-tier and A-tier augments when offered. Vex's 69.3% top 4 rate can be improved significantly with optimal augment selection each round.
Leverage Vex's high damage output to eliminate threats quickly. Focus priority targets while your partner provides support.
Final Verdict: Should You Play Vex in Arena?
Vex faces challenges in the current Arena meta but remains playable for dedicated mains. Success requires optimal augment selection, strong trio synergy with teammates like Nautilus, and mastery of Vex's kit. Consider the builds and augments above to maximize your placement potential.
This data is updated regularly for Patch 16.20. Check back after each patch to see how balance changes affect Vex's Arena performance. For the most accurate results, we analyze 711 matches to provide reliable statistics and recommendations.
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Vex Arena FAQ - Patch 16.20
Is Vex good in Arena mode?
Vex is currently a F-tier champion in Arena mode with a 14.3% win rate and 69.3% top 4 rate. While Vex faces challenges in the meta, dedicated players can still find success with optimal builds and duo partners.
What is the best duo partner for Vex in Arena?
The best duo partner for Vex in Arena is Nautilus, achieving a 21.4% win rate and 2.8 average placement together. Other strong partners include Mordekaiser and Vladimir.
What are the best augments for Vex in Arena?
The highest-performing augment for Vex is Jeweled Gauntlet with a 27.7% pick rate. Prioritize Prismatic and Gold augments that synergize with Vex's kit.
What is the best build for Vex in Arena?
Vex's optimal build varies by game state. Check the builds table above for the highest performing item combinations.
What is Vex's win rate in Arena?
Vex has a 14.3% win rate (1st place) in Arena mode for Patch 16.20. The top 2 rate is 32.8% and top 4 rate is 69.3%, with an average placement of 3.5 across 711 analyzed matches.
What tier is Vex in Arena?
Vex is rated as F-tier in Arena mode for Patch 16.20. Lower-tier champions face challenges but can still succeed with mastery and good trio synergy. Tiers are calculated based on win rate, top 4 rate, and average placement.
How do I play Vex in Arena?
To play Vex effectively in Arena: 1) Partner with Nautilus for best results. 2) Prioritize Jeweled Gauntlet 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 Vex's best and worst matchups in Arena?
Vex's performance varies significantly based on duo partner selection. Pairing with Nautilus improves win rate to 21.4%. The key to success is choosing partners that complement Vex's high damage output and selecting augments that enhance your duo composition.