Zac Patch History
Every buff and nerf, with the numbers, 3.8 to 26.19
Zac has been touched in 33 of the 308 patches tracked here, across 85 individual values: 43 moved in their favour, 42 against. Most recent change: patch 26.15.
33Patches touched
85Values changed
43Buffed
42Nerfed
26.15Last change
The abilities Riot keeps touching
StatsBase stats
Health, attack damage, armour, magic resist, movement speed, attack range and their per-level growth.
STATS
Base stats
9 changed8▲ 1▼
PCell Division
Each time Zac hits an enemy with an ability, he sheds a chunk of himself that can be reabsorbed to restore Health. Upon taking fatal damage, Zac splits into 4 bloblets that attempt to recombine. If any bloblets remain, he will revive with an amount of Health depending on the Heal
P
Cell Division
4 changed2▲ 2▼
QStretching Strikes
Zac stretches an arm, grabbing an enemy. Attacking a different enemy will cause him to throw both targets towards each other.
Q
Stretching Strikes
23 changed10▲ 13▼
WUnstable Matter
Zac explodes outward towards nearby enemies, dealing a percentage of their maximum health as magic damage.
W
Unstable Matter
13 changed5▲ 8▼
EElastic Slingshot
Zac attaches his arms to the ground and stretches back, launching himself forward.
E
Elastic Slingshot
15 changed7▲ 8▼
RLet's Bounce!
Zac bounces four times, knocking up enemies hit and slowing them.
R
Let's Bounce!
21 changed11▲ 10▼
The kit this replaced
Reworked in patch 7.9. This is the kit as it stood the patch before, with the icons Data Dragon still serves at version 7.8.1.
P
Cell Division
Q
Stretching Strike
W
Unstable Matter
E
Elastic Slingshot
R
Let's Bounce!
Every change, newest first
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Armor per level | 4.7 | → | ▲ 5.2 11% |
Patch 26.4nerfFebruary 18, 2026
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| R | Base Damage Bounce | 210/280/350 | → | ▼ 190/260/330 7% |
Patch 14.23nerfNovember 19, 2024
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Damage Tooltip Coefficient | 0.04 | → | ▼ 0.03 25% |
Patch 14.13nerfJune 25, 2024
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| P | Heal Percent End Value | 5 | → | ▼ 0.08 98% | |
| P | Heal Percent Start Value | 5 | → | ▼ 0.04 99% |
Patch 14.5nerfMarch 5, 2024
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| W | Base Damage | 35/50/65/80/95 | → | ▼ 40/50/60/70/80 8% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Effect 7 | 1000/1000/1000/1000/1000 | → | ▼ 900/900/900/900/900 10% | |
| R | Healing Percent Tooltip Number | 4 | → | ▲ 5 25% | |
| R | Passive Healing Tooltip | 0.06/0.07/0.08 | → | ▲ 0.07/0.08/0.08 10% |
Patch 14.2buffJanuary 23, 2024
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| P | Heal Percent End Value | 4 | → | ▲ 5 25% | |
| P | Heal Percent Start Value | 4 | → | ▲ 5 25% | |
| E | Cooldown | 24/21/18/15/12 | → | ▲ 22/19/16/13/10 11% | |
| R | Cooldown | 115/100/100 | → | ▲ 105/90/90 10% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| W | AP Ratio To Percent Damage | 0.04/0.04/0.04/0.04/0.04 | → | ▼ 0.03/0.03/0.03/0.03/0.03 25% | |
| E | Damage | 60/110/160/210/260 | → | ▼ 60/105/150/195/240 6% | |
| E | Damage Coefficient | 0.9 | → | ▼ 0.8 11% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Cooldown | 15/13.5/12/10.5/9 | → | ▲ 14/12.5/11/9.5/8 8% | |
| Q | Damage Tooltip Coefficient | 0.025 | → | ▲ 0.04 60% | |
| R | Additional Chunk Healing | 1.5/2.25/3 | → | ▲ 2/3/4 33% | |
| R | Passive Healing Tooltip | 0.055/0.0625/0.06 | → | ▲ 0.06/0.07/0.08 18% |
Patch 12.10nerf
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Armor per level Class-wide | 3.5 | → | ▲ 4.7 34% | ||
| Base HP Class-wide | 615 | → | ▲ 685 11% | ||
| HP per level Class-wide | 95 | → | ▲ 109 15% | ||
| MR per level Class-wide | 1.25 | → | ▲ 2.05 64% | ||
| R | Additional Chunk Healing | 2/3/4 | → | ▼ 1.5/2.25/3 25% | |
| R | Passive Healing Tooltip | 7/8/9 | → | ▼ 0.055/0.0625/0.06 99% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| W | AP Ratio To Percent Damage | 0.02/0.02/0.02/0.02/0.02 | → | ▲ 0.04/0.04/0.04/0.04/0.04 100% | |
| W | Base Damage | 25/40/55/70/85 | → | ▲ 35/50/65/80/95 18% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| W | AP Ratio To Percent Damage | 0.01/0.01/0.01/0.01/0.01 | → | ▲ 0.02/0.02/0.02/0.02/0.02 100% | |
| W | Base Damage | 30/45/60/75/90 | → | ▼ 25/40/55/70/85 8% | |
| W | Effect 1 | 15/30/45/60/75 | → | ▲ 25/40/55/70/85 22% | |
| R | Knockback Distance | 400/400/400 | → | ▼ 250/250/250 38% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Cooldown | 13/12/11/10/9 | → | ▼ 15/13.5/12/10.5/9 9% | |
| Q | Effect 4 | -0.6/-0.6/-0.6/-0.6/-0.6 | → | ▲ -0.4/-0.4/-0.4/-0.4/-0.4 33% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Effect 1 | 30/40/50/60/70 | → | ▲ 40/55/70/85/100 40% |
Patch 8.2January 23, 2018 · Read the 8.2 notes
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| HP regen Class-wide | 8 | → | ▼ 1.6 80% |
Show the earlier 19 patches, back to V3.7
Patch 7.22
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Base armor Class-wide | 24 | → | ▲ 33 38% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Cooldown | 12/11/10/9/8 | → | ▼ 13/12/11/10/9 10% | |
| Q | Effect 2 | 4/4/4/4/4 | → | ▲ 8/8/8/8/8 100% | |
| W | Effect 1 | 30/45/60/75/90 | → | ▼ 15/30/45/60/75 25% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| W | Effect 1 | 40/55/70/85/100 | → | ▼ 30/45/60/75/90 14% | |
| E | Effect 1 | 80/130/180/230/280 | → | ▼ 60/110/160/210/260 11% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Effect 1 | 40/60/80/100/120 | → | ▼ 30/40/50/60/70 38% | |
| E | Effect 10 | 0.75/0.75/0.75/0.75/0.75 | → | ▲ 1/1/1/1/1 33% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| AD per level | 3.375 | → | ▲ 3.4 1% | ||
| Q | Effect 1 | 50/70/90/110/130 | → | ▼ 40/60/80/100/120 11% | |
| Q | Effect 10 | 200/200/200/200/200 | → | ▲ 300/300/300/300/300 50% | |
| Q | Effect 5 | 0.25/0.25/0.25/0.25/0.25 | → | ▲ 0.5/0.5/0.5/0.5/0.5 100% | |
| E | Effect 1 | 80/120/160/200/240 | → | ▲ 80/130/180/230/280 12% | |
| R | Effect 2 | 1/1/1 | → | ▲ 1.1/1.1/1.1 10% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Base AD | 59.67 | → | ▲ 60 1% | ||
| Base HP | 614.6 | → | ▲ 615 0% | ||
| Base MR | 32.1 | → | ▼ 32 0% | ||
| Base armor | 23.88 | → | ▲ 24 1% | ||
| HP regen | 7.924 | → | ▲ 8 1% | ||
| Q | Cast range | 550/550/550/550/550 | → | ▲ 800/800/800/800/800 45% | |
| Q | Cooldown | 9/8.5/8/7.5/7 | → | ▼ 12/11/10/9/8 25% | |
| Q | Effect 1 | 70/110/150/190/230 | → | ▼ 50/70/90/110/130 40% | |
| Q | Effect 4 | 20/25/30/35/40 | → | ▼ -0.6/-0.6/-0.6/-0.6/-0.6 102% | |
| Q | Effect 5 | 2/2/2/2/2 | → | ▼ 0.25/0.25/0.25/0.25/0.25 88% | |
| Q | Effect 6 | 600/600/600/600/600 | → | ▼ 2.5/2.5/2.5/2.5/2.5 100% | |
| Q | Effect 7 | 240/240/240/240/240 | → | ▲ 1000/1000/1000/1000/1000 | |
| Q | Ratio a1 | 0.5 | → | ▼ 0.3 40% | |
| E | Effect 1 | 80/130/180/230/280 | → | ▼ 80/120/160/200/240 11% | |
| E | Effect 5 | 1/1/1/1/1 | → | ▼ 0.5/0.5/0.5/0.5/0.5 50% | |
| R | Effect 1 | 140/210/280 | → | ▲ 150/250/350 19% | |
| R | Effect 10 | 1/1/1 | → | ▼ 0.1/0.1/0.1 90% | |
| R | Effect 2 | 50/50/50 | → | ▼ 1/1/1 98% | |
| R | Effect 3 | 20/20/20 | → | ▲ 700/850/1000 | |
| R | Effect 4 | 50/50/50 | → | ▼ 30/40/50 20% | |
| R | Effect 5 | 20/20/20 | → | ▼ 2.5/2.5/2.5 88% | |
| R | Effect 6 | 4/4/4 | → | ▲ 275/275/275 | |
| R | Effect 7 | 1/1/1 | → | ▲ 300/300/300 | |
| R | Effect 8 | 350/350/350 | → | ▼ 1/1/1 100% | |
| R | Effect 9 | 300/300/300 | → | ▼ 0.25/0.25/0.25 100% | |
| R | Ratio a1 | 0.4 | → | ▲ 0.7 75% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| HP regen Class-wide | 7.92 | → | ▲ 7.924 0% | ||
| Q | Effect 2 | 0.04/0.04/0.04/0.04/0.04 | → | ▲ 4/4/4/4/4 | |
| W | Effect 2 | 0.04/0.04/0.04/0.04/0.04 | → | ▲ 4/4/4/4/4 | |
| E | Effect 2 | 0.04/0.04/0.04/0.04/0.04 | → | ▲ 4/4/4/4/4 |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Q | Effect 2 | 4/4/4/4/4 | → | ▼ 0.04/0.04/0.04/0.04/0.04 99% | |
| W | Effect 2 | 4/4/4/4/4 | → | ▼ 0.04/0.04/0.04/0.04/0.04 99% | |
| E | Effect 2 | 4/4/4/4/4 | → | ▼ 0.04/0.04/0.04/0.04/0.04 99% | |
| E | Effect 6 | 300/300/300/300/300 | → | ▲ 500/500/500/500/500 67% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Move speed | 335 | → | ▲ 340 1% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Attack range | 125 | → | ▲ 175 40% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| E | Effect 3 | 1150/1250/1350/1450/1550 | → | ▲ 1200/1350/1500/1650/1800 11% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| W | Effect 4 | 10/10/10/10/10 | → | ▼ 1/1/1/1/1 90% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| E | Effect 1 | 80/120/160/200/240 | → | ▲ 80/130/180/230/280 12% |
Patch 4.20November 19, 2014 · Read the 4.20 notes
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Base AD Class-wide | 54 | → | ▲ 59.67 11% | ||
| Base HP Class-wide | 455 | → | ▲ 614.6 35% | ||
| Base MR Class-wide | 30 | → | ▲ 32.1 7% | ||
| Base armor Class-wide | 18 | → | ▲ 23.88 33% | ||
| HP regen Class-wide | 7 | → | ▲ 7.92 13% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| W | Cooldown | 4/4/4/4/4 | → | ▼ 5/5/5/5/5 25% |
Patch 4.5April 6, 2014 · Read the 4.5 notes
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| Base armor Class-wide | 14 | → | ▲ 18 29% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| E | Effect 1 | 80/130/180/230/280 | → | ▼ 80/120/160/200/240 11% |
| Ability | What changed | Before | After | Since 7.9 rework | |
|---|---|---|---|---|---|
| E | Cast range | 1100/1100/1100/1100/1100 | → | ▼ 300/300/300/300/300 73% |
Data Dragon’s archive begins at patch 3.8; everything older comes from the community-written League of Legends Wiki (CC BY-SA 3.0). Only the numbers are reproduced here — for the wording of non-numeric changes, follow the link.
V3.7Wiki
| Ability | What changed | Before | After | |
|---|---|---|---|---|
| Stats | Base health regeneration | 12.5 | → | ▼ 7 |
| Let's Bounce! | Base damage | 160/240/320 | → | ▼ 140/210/280 |
| Let's Bounce! | Tenacity | 75% | → | ▼ 50% |
Bug Fix · Let's Bounce!