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Zac Build Guides, Runes and Items

Zac the Secret Weapon

Find the best Zac build guides for League of Legends S12 Patch 12.9. The MOBAFire community works hard to keep their LoL builds and guides updated, and will help you craft the best Zac build for the S12 meta. Learn more about Zac's abilities, skins, or even ask your own questions to the community!

Season 12 Guides // Patch 12.9 & Patch 12.8
9.8
237
Votes
15
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zac Jungle Guide Season 12 [Master guide] Top 10 Zac World

Guide by Sammystinky updated May 11, 2022
  • In-depth
9.5
32
Votes
2
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zac Top (Master Elo OTP)

Guide by Dumlethiccari updated May 16, 2022
  • In-depth
9.5
158
Votes
10
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

[V12.9] AP ZAC MID GUIDE

Guide by AKmPlay updated May 14, 2022
  • Off-Meta
8.9
1049
Votes
63
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zac , Jungle Guide for Season 12 [ Patch 12.8 ]

Guide by DjapeFromSerbia updated April 27, 2022
  • In-depth
New Guide
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zac Mid (ONE SHOT BEAST)

Guide by Amigo121 updated May 9, 2022
  • Off-Meta
Season 12 Builds // Patch 12.9 & Patch 12.8
8.3
7
Votes
0
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zac: Jungle Patch: 12.9

Build by AkimboTs updated May 16, 2022
New Guide
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

12.9 JUNGLE AP RUBBER

Build by sOngoX updated May 13, 2022
New Guide
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

best zac build

Build by Nico55 updated May 12, 2022
  • Off-Meta
New Guide
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Amorphous; a neat Zac Build Meta as of 12.9

Build by 6e9Fael updated May 15, 2022
New Guide
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

best zac build

Build by Guest updated May 12, 2022
  • Off-Meta
New Guide
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

AP Zac support

Build by Zsomacfan2014 updated May 8, 2022
  • Off-Meta
New Guide
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Supp zac (for friend)

Build by XCooperX updated May 3, 2022
  • Off-Meta
Season 12 Guides // Other Patches
8.8
10
Votes
0
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

How to Destroy with Zac in Season 12 [All Matchups]

Guide by blulemon updated April 20, 2022
8.5
8
Votes
0
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zach Build, Top/Jungle (Unfinished, Putting Stuff One at a T

Guide by XxDarkMEGAxX updated December 8, 2021
Rating Pending
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Carry with Ability Haste

Guide by Blubtastic updated January 18, 2022
  • Off-Meta
Season 12 Builds // Other Patches
8.9
41
Votes
6
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zac Support (Actually pretty good) 12.5

Build by SKYTOP. updated March 3, 2022
  • Off-Meta
8.7
13
Votes
1
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

🥗 [S.12] ZAC SUPPORT | ACTUALLY A GREAT SLIME SUPPORT

Build by Tokitawa updated December 14, 2021
8.5
11
Votes
1
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Zac AP

Build by Guest updated November 17, 2021
8.1
14
Votes
3
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

One Shot Zac

Build by Guest updated November 24, 2021
Rating Pending
LoL Champion Zac Build Guide
LoL Champion Zac Build Guide

Sup Zac - good tank

Build by Se7ven_77 updated February 2, 2022
1 2 3 4 5 6 7 8 23 38
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Zac Build & Runes

If you're looking for the best rune build for Zac we've got you covered. Below you can find the best items and runes to build for Zac, as determined by calculations of thousands of Plat+ League of Legends games. If you are already familiar with how to play Zac this is a great resource to quickly get a good rune selection for Patch 12.9. However, if you are a new Zac player we highly recommend reading through some of the guides above to learn why this build is strong on Zac!

Patch 12.8: 513624 matches scanned * Each section of the build is rated independently of the others

Zac's Runes

Zac's Best Runes 52%

Win Rate 16619 Games

  • 1
  • 2
  • 3
Resolve
LoL Path: Resolve
LoL Rune: Aftershock
Aftershock
LoL Rune: Font of Life
Font of Life
LoL Rune: Conditioning
Conditioning
LoL Rune: Revitalize
Revitalize

Precision
LoL Path: Precision
LoL Rune: Legend: Tenacity
Legend: Tenacity
LoL Rune: Triumph
Triumph

Second Best

Zac's 2nd Best Runes 54%

Win Rate 3389 Games

Resolve
LoL Path: Resolve
LoL Rune: Aftershock
Aftershock
LoL Rune: Font of Life
Font of Life
LoL Rune: Conditioning
Conditioning
LoL Rune: Revitalize
Revitalize

Precision
LoL Path: Precision
LoL Rune: Legend: Tenacity
Legend: Tenacity
LoL Rune: Triumph
Triumph

Third Best

Zac's 3rd Best Runes 52%

Win Rate 2808 Games

Resolve
LoL Path: Resolve
LoL Rune: Aftershock
Aftershock
LoL Rune: Font of Life
Font of Life
LoL Rune: Conditioning
Conditioning
LoL Rune: Revitalize
Revitalize

Precision
LoL Path: Precision
LoL Rune: Legend: Tenacity
Legend: Tenacity
LoL Rune: Triumph
Triumph

Zac's Summoner Spells

Zac's Best Summoner Spells 52%

Win Rate 45741 Games

  • 1
  • 2
  • 3

Second Best

Zac's 2nd Best Summoner Spells 54%

Win Rate 837 Games

Smite Ignite

Third Best

Zac's 3rd Best Summoner Spells 52%

Win Rate 229 Games

Exhaust Smite

Zac's Starters

Zac's Best Starter Items 52%

Win Rate 23643 Games

  • 1
  • 2
  • 3

Trinket

Zac's Best Trinket 52%

Win Rate 36397 Games

  • 1
  • 2
  • 3

Second Best

Zac's 2nd Best Trinket 51%

Win Rate 9837 Games

Stealth Ward

Third Best

Zac's 3rd Best Trinket 65%

Win Rate 74 Games

Eye of the Herald
Don’t forget
to Buy Wards

Zac Counters

Learn 's counters and discover matchups where they have an advantage! When you're starting a game of League of Legends you should always keep in mind if you'll be at an advantage or disadvantage against your opponent, so you can know whether to bully them or play safe. You can find detailed breakdowns of each matchup on CounterStats, and you can also check out some Zac guides to see how to build and play against other champions you may find yourself up against!


This counter data is for Zac Jungle in Plat+ games. The percent shown is the enemy champion's counter rating against Zac. Counter rating is our own statistic that factors in counter kills, overall kills, early lead ratio, comeback ratio, and win percent to give the whole picture of that champion's effectiveness as a counter pick.

Zac Skins

Find Zac's skins and when they were last on sale. Never miss a sale for your favorite skin by using our Wish List feature! You can also find all Zac skins and chromas on Zac's skins page.

Zac's Abilities

Zac's Cell Division
Cell Division Zac's Passive Zac's Passive
Self
Zac's Passive
Zac's Passive
Each time Zac hits an enemy with an ability, he sheds a chunk of himself that can be reabsorbed to restore 4% of his maximum health.
Upon taking fatal damage, Zac splits into 4 chunks that attempt to recombine. If any of these chunks remain after 8 / 7 / 6 / 5 / 4 seconds, he will revive with 10-50% health depending on the health of the surviving chunks. Each chunk has 12% of Zac's maximum health, and 50% of his armor and magic resistance. This ability has a static cooldown and is unaffected by cooldown reduction.

The revival speed is increased every 4 levels.
Q
Zac's Stretching Strikes
Stretching Strikes Zac's Q Ability
550
8
13 / 11.5 / 10 / 8.5 / 7
Zac stretches his arm out, attaching it to the first enemy hit to deal 40 / 55 / 70 / 85 / 100 (+30% of ability power) (+2.5% of Zac's maximum health) magic damage and briefly slow them. Zac's next attack gains increased range and applies the same damage and slow. If Zac hits a different enemy with this attack, he knocks up both towards each other. If they collide, they and surrounding enemies additionally take the initial magic damage and are briefly slowed.
W
Zac's Unstable Matter
Unstable Matter Zac's W Ability
350
4
5
Zac's body erupts, dealing magic damage equal to 35 / 50 / 65 / 80 / 95 plus 4 / 5 / 6 / 7 / 8% (+4% per 100 ability power) of their maximum Health to all nearby enemies (max 200 damage against minions and monsters). Picking up a chunklet reduces Unstable Matter's cooldown by one second. Hitting a jungle monster allows Zac to walk through them.
E
Zac's Elastic Slingshot
Elastic Slingshot Zac's E Ability
1800
4
24 / 21 / 18 / 15 / 12
Zac faces the cursor and begins charging for up to 1 second. Upon reactivating the ability, he launches himself towards the target location, dealing 60 / 110 / 160 / 210 / 260 (+90% of ability power) magic damage to all enemies hit and knocking them back for 0.5-1 second(s), based on how long Zac charged Elastic Slingshot. Zac creates extra chunks for each additional champion he hits with this ability.

Can be cancelled by moving or after 0.9 / 1 / 1.1 / 1.2 / 1.3 seconds of channeling, refunding 50% of the health cost and halving the cooldown.
R
Zac's Let's Bounce!
Let's Bounce! Zac's Ultimate (R) Ability
300
0
130 / 115 / 100 / 100 / 100
Passive: Increases Cell Division's healing from chunks by 1 / 2 / 3% of Zac's maximum health.

Active: Zac bounces 4 times, knocking back and dealing 140 / 210 / 280 (+40% of ability power) magic damage to enemies he hits. While bouncing, Zac gains 20% - 50% bonus movement speed and can cast Unstable Matter.

Enemies hit by Let's Bounce! are slowed by 20% for 1 second after being knocked back. Enemies hit by multiple bounces take 50% less damage for every bounce beyond the first and are not displaced more than once.

Questions About Zac

Ask

Latest Questions

How to get a guide featured?

So, I'm looking to step up my guide and get it featured, what are the criteria for doing so thanks in adv, her0mars

View (2) Answers

My guide went missing?

So I have the currently highest rated Zac guide "an actually recent, proper, in depth guide to zac" which I updated earlier @ school today. I went to check it later today to look for errors and what not and could check it fine via...

View (1) Answers

Is Zac still good?

Im thinking what jungler to buy, Zac,kha'Zix,nocturne which is the strongest and why?

View (3) Answers

Deffensive Tree

Hi guys i would like to ask what do you think about Deffensive 21 masteries for tanky Junglers. I am currently using: 2x[[Unyielding]] 2x[[Tenacious]] 3x[[Juggernaut]] [[Defender]] [[Reinforced armor]] 1x[[Legendary armor]] and of course [[Honor...

View (2) Answers

Which Jungler to get ?

I know this is kind of a preference thing but what do you think, which is the strongest jungler right now: Zac - Hecarim - Volibear? (i allready got udyr, lee, amumu, malph and naut)

View (9) Answers

Looking for new Jungle

I would like to know some Gold/Plat opinions about ganking potencial and team fight power of [[Sejuani]] [[Hecarim]] [[Nautilus]] [[Zac]]. Who should I buy next ? I am used to jungle with [[Volibear]] [[Jarvan IV]] [[Xin Zhao]]

View (4) Answers

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