- Win Rate
- 50.1%
- Pick Rate
- 1.7%
- Ban Rate
- 1.0%
Zac Arena Build, Augments & Duos
- Patch
- 26.19
- Games
- 3,406
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 8, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Patch 26.19 Zac arena mode stats show Zac with a 16.9% win rate and a 3.52 average placement in arena mode. Discover Zac's best duo partners, augments, and arena builds to dominate the meta.
Zac Arena Performance
Zac C TierCombat Stats
Discover the highest performing Arena augments for Zac in League of Legends Patch 16.19. The strongest augment choices include Courage of the Colossus, Goliath, Tank Engine, which provide significant advantages in 3v3v3v3v3v3 combat. When offered Prismatic augments, prioritize Courage of the Colossus. For Gold augments, Tank Engine synergizes well with Zac's kit. Use the rarity filters below to find the best Silver, Gold, and Prismatic augments for your Zac Arena games.
Hitting an enemy champion with an ability hits grant you permanent Cursed Power. Gain Adaptive Force based on your Cursed Power.
Your Heals and Shields can Critically Strike for an addtional ?.Gain 25% Crit Chance.
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.
Your Abilities apply an infinitely stacking Burn, dealing magic damage over time.Your Burn effects reduce your basic Ability Cooldowns.
Gain increased size and percent bonus Health per takedown.
Gain a random Prismatic Augment.
Immobilizing enemy champions grants you permanent Cursed Power. Gain Armor and Magic Resistance based on your Cursed Power.
Every few seconds Autocast a burst slime from your body, dealing magic damage to nearby enemies. If you hit a champion, secrete a blob that heals you when walked over.
There is a tether connecting your team, deals constant magic damage to enemies it touches.
Your Attacks deal additional physical damage equal to 4% of your max Health.
Gain ? Shield after Immobilizing or Grounding an enemy champion.
Stars orbit you, dealing magic damage to enemies they pass through.
Requirement: Possess Heartsteel with 400+ stacks.Reward: Multiply your Heartsteel stacks by 3. Increase your Health Regeneration by 13% of your Heartsteel stacks.
Gain 1000 Health, but you deal 10% less damage.
Using an Ability restores ? Health.
Immobilizing or Grounding enemy champions heals you.
Gain hugely increased Health Regen, further increased at low Health.
Each time you Immobilize or Ground an enemy, gain 15 Adaptive Force for the round.
Find the best 3v3 teammate champions to pair with Zac in League of Legends Arena mode. The strongest duo partner is Ahri, achieving a 18.8% win rate and 3.0 average placement when paired together. Other high-synergy partners include Kai'Sa and Jinx, both offering improved placement rates compared to Zac's solo average of 3.5. 11 champions boost Zac's win rate above their baseline 16.9%. 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 |
|---|---|---|---|---|---|---|---|---|
 Ahri | C Tier | 18.8% | +1.8% | 50.0% | 75.0% | 3.0 | +0.5 | 96 |
 Kai'Sa | A Tier | 24.4% | +7.5% | 51.2% | 75.6% | 3.0 | +0.5 | 82 |
 Jinx | C Tier | 18.2% | +1.3% | 43.2% | 72.7% | 3.2 | +0.3 | 88 |
 Yasuo | C Tier | 16.9% | +0.0% | 39.0% | 69.5% | 3.3 | +0.3 | 118 |
 Galio | D Tier | 15.0% | -1.9% | 42.5% | 75.0% | 3.3 | +0.2 | 80 |
 Sion | A Tier | 26.8% | +9.9% | 41.5% | 65.8% | 3.4 | +0.1 | 82 |
 Leona | C Tier | 18.8% | +1.8% | 35.4% | 70.8% | 3.5 | +0.0 | 96 |
 Swain | D Tier | 14.3% | -2.6% | 28.6% | 69.0% | 3.5 | +0.0 | 84 |
 Jhin | C Tier | 18.3% | +1.4% | 26.7% | 71.7% | 3.5 | +0.0 | 120 |
 Ashe | C Tier | 19.6% | +2.7% | 35.3% | 64.7% | 3.5 | -0.0 | 102 |
Optimize your Zac Arena itemization with the highest win rate builds for Patch 16.19. The top-performing build features Black Hole Gauntlet, Heartsteel, Thornmail as core items, achieving a 28.6% win rate and 2.6 average placement. Mercury's Treads is the recommended boots choice for this build. The top 3 builds average 38.1% win rate, significantly impacting your Arena success. Each build shows core items, situational options, win rate compared to Zac'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 | 28.6% | +11.6% | 71.4% | 71.4% | 2.6 | 7 |
| 2 |   |  |  | S Tier | 42.9% | +25.9% | 42.9% | 71.4% | 2.9 | 7 |
| 3 |  | | | S Tier | 42.9% | +25.9% | 42.9% | 57.1% | 3.0 | 7 |
| 4 |  |  | | A Tier | 20.0% | +3.1% | 30.0% | 90.0% | 3.2 | 10 |
| 5 |  | | | B Tier | 20.0% | +3.1% | 20.0% | 80.0% | 3.6 | 5 |
Plan your Zac 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 Zac Good in Arena Mode?
Zac is currently rated as an C-tier champion in League of Legends Arena mode for Patch 16.19, making them a situational pick in the 3v3v3v3v3v3 format. With a 16.9% win rate (1st place finishes) and a 65.7% top 4 rate, Zac performs above the expected average in the current Arena meta.
Zac Arena Performance Analysis
In Arena's unique 3v3v3v3v3v3 format, Zac averages a 3.5 placement across 2,303 analyzed matches. This frontline tank playstyle enables absorbing substantial damage for the team. Zac maintains strong survivability with excellent KDA ratios, placing in the top 11% of champions.
The 33.6% top 2 rate indicates consistent high placements and strong late-game scaling. Players looking to climb Arena ranked should capitalize on Zac's strengths to maximize placement consistency.
Best Champions to Pair with Zac
Duo composition is critical in Arena, and Zac synergizes exceptionally well with Ahri, achieving a combined 18.8% win rate and 3.0 average placement. This pairing improves Zac's baseline performance by +1.8%.
Other strong duo partners include Kai'Sa (24.4% win rate) and Jinx (18.2% win rate). Zac has excellent duo flexibility with 11+ partners that boost win rate above baseline.
Zac Augment Priority Guide
Augment selection can make or break your Arena run. For Zac, the highest-performing augment is Courage of the Colossus, which players select in 20.1% of games.
When offered Prismatic augments, prioritize Courage of the Colossus 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 Zac Arena Build Path
The highest win rate build for Zac in Arena features Black Hole Gauntlet, Heartsteel, Thornmail as core items, achieving a 28.6% 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 Zac in Arena
Coordinate with your partner to cover Zac's weaknesses. Pair with a damage dealer for balanced team composition.
Prioritize S-tier and A-tier augments when offered. Zac's 65.7% top 4 rate can be improved significantly with optimal augment selection each round.
Use Zac's durability to absorb damage and protect your partner. Control space and peel for your duo.
Final Verdict: Should You Play Zac in Arena?
Zac is a average choice in Arena that can perform well with the right partner and augment combinations. While not top-tier, dedicated Zac players can achieve consistent placements by following optimal builds and duo strategies. The 65.7% top 4 rate shows potential for solid finishes.
This data is updated regularly for Patch 16.19. Check back after each patch to see how balance changes affect Zac's Arena performance. For the most accurate results, we analyze 2,303 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.
Zac Arena FAQ - Patch 16.19
Is Zac good in Arena mode?
Zac is currently a C-tier champion in Arena mode with a 16.9% win rate and 65.7% top 4 rate. Zac is a viable pick that can perform well with the right partner and augments.
What is the best duo partner for Zac in Arena?
The best duo partner for Zac in Arena is Ahri, achieving a 18.8% win rate and 3.0 average placement together. Other strong partners include Kai'Sa and Jinx.
What are the best augments for Zac in Arena?
The highest-performing augment for Zac is Courage of the Colossus with a 20.1% pick rate. Prioritize Prismatic and Gold augments that synergize with Zac's kit.
What is the best build for Zac in Arena?
The highest win rate build for Zac in Arena includes Black Hole Gauntlet, Heartsteel, Thornmail as core items, achieving a 28.6% 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 Zac's win rate in Arena?
Zac has a 16.9% win rate (1st place) in Arena mode for Patch 16.19. The top 2 rate is 33.6% and top 4 rate is 65.7%, with an average placement of 3.5 across 2,303 analyzed matches.
What tier is Zac in Arena?
Zac is rated as C-tier in Arena mode for Patch 16.19. 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 Zac in Arena?
To play Zac effectively in Arena: 1) Partner with Ahri for best results. 2) Prioritize Courage of the Colossus when offered. 3) Build Black Hole Gauntlet early for power spikes. 4) Absorb damage and protect your partner while controlling space.
What are Zac's best and worst matchups in Arena?
Zac's performance varies significantly based on duo partner selection. Pairing with Ahri improves win rate to 18.8%. The key to success is choosing partners that complement Zac's tanky playstyle and selecting augments that enhance your duo composition.