Zac

since 3.6.14 65 changes 3 reworks

Changed in

Click any two patches to compare them; the current range is shaded.

How similar is each past state to ?

Kit-state similarity (stats, cooldowns, costs, spell values). Click a point to see the full diff against the target.

table view

patch	similarity	shared dims
16.10.1	100.0%	41
16.11.1 (now)	100.0%	41
16.4.1	99.1%	41
14.8.1	95.8%	41
14.11.1	95.8%	41
14.13.1	95.8%	41
14.14.1	95.8%	41
14.23.1	95.8%	41
15.2.1	95.8%	41
15.7.1	95.8%	41
15.16.1	95.8%	41
15.19.1	95.8%	41
14.5.1	94.9%	41
13.3.1	93.8%	41
13.10.1	93.8%	41
13.11.1	93.8%	41
14.2.1	93.8%	41
14.3.1	93.8%	41
14.4.1	93.8%	41
12.10.1	93.6%	41
12.13.1	93.6%	41
12.23.1	93.6%	41
10.18.1	93.2%	31
10.23.1	93.2%	31
11.1.1	93.2%	31
9.12.1	92.9%	33
9.19.1	92.9%	33
9.23.1	92.9%	33
9.24.1	92.9%	33
9.24.2	92.9%	33
10.3.1	92.9%	33
9.11.1	92.0%	33
11.8.1	91.5%	41
11.11.1	91.5%	41
6.16.1	86.9%	31
6.21.1	86.9%	31
4.20.1	86.1%	31
4.21.1	85.7%	31
5.5.1	85.7%	31
5.14.1	85.7%	31
5.16.1	85.7%	31
5.19.1	85.7%	31
5.23.1	85.7%	31
6.9.1	85.7%	31
7.3.1	85.7%	31
4.11.3	83.5%	29
4.18.1	83.5%	29
4.5.4	83.2%	31
3.10.2	82.9%	31
3.10.6	82.9%	31
3.12.2	82.9%	31
3.7.1	82.5%	31
3.9.4	82.5%	31
8.23.1	82.2%	31
7.12.1	81.9%	31
7.22.1	81.7%	31
3.6.14	81.1%	31
7.15.1	80.8%	31
7.20.3	80.8%	31
7.9.1	80.2%	31
7.10.1	79.9%	31
7.11.1	79.9%	31
8.1.1	79.0%	31
8.10.1	79.0%	31
8.19.1	79.0%	31
8.21.1	79.0%	31

Strength timeline (kit numbers only)

Bars: each patch's net buff/nerf to this champion's own numbers. Gold line: cumulative drift — back to zero means the kit's numbers returned to where they started. Items and meta shifts are not counted. Click a bar for that patch's diff.

table view

patch	delta	cumulative	dims
3.7.1	-1.1%	-1.1%	57
3.9.4	0.0%	-1.1%	57
3.10.2	-0.3%	-1.3%	57
3.10.6	0.0%	-1.3%	55
3.12.2	0.0%	-1.3%	55
4.5.4	+0.4%	-0.9%	55
4.11.3	0.0%	-0.9%	53
4.18.1	0.0%	-0.9%	53
4.20.1	+1.5%	+0.6%	53
4.21.1	+0.3%	+0.8%	55
5.5.1	0.0%	+0.8%	55
5.14.1	0.0%	+0.8%	57
5.16.1	0.0%	+0.8%	57
5.19.1	0.0%	+0.8%	57
5.23.1	0.0%	+0.8%	57
6.9.1	0.0%	+0.8%	58
6.16.1	0.0%	+0.8%	57
6.21.1	0.0%	+0.8%	65
7.3.1	+0.0%	+0.8%	63
7.9.1	-6.4%	-5.6%	49
7.10.1	-0.3%	-5.8%	49
7.11.1	-1.4%	-7.2%	49
7.12.1	-1.4%	-8.6%	49
7.15.1	-1.4%	-10.0%	47
7.20.3	0.0%	-10.0%	47
7.22.1	+0.6%	-9.4%	49
8.1.1	-2.0%	-11.5%	49
8.10.1	+1.9%	-9.6%	47
8.19.1	0.0%	-9.6%	47
8.21.1	+1.2%	-8.4%	47
8.23.1	+2.1%	-6.3%	47
9.11.1	+4.5%	-1.8%	39
9.12.1	-1.9%	-3.7%	41
9.19.1	0.0%	-3.7%	41
9.23.1	0.0%	-3.7%	41
9.24.1	0.0%	-3.7%	41
9.24.2	0.0%	-3.7%	41
10.3.1	0.0%	-3.7%	41
10.18.1	0.0%	-3.7%	27
10.23.1	0.0%	-3.7%	29
11.1.1	0.0%	-3.7%	29
11.8.1	+2.2%	-1.5%	29
11.11.1	0.0%	-1.5%	41
12.10.1	-2.7%	-4.2%	41
12.13.1	0.0%	-4.2%	41
12.23.1	+0.2%	-4.0%	41
13.3.1	-0.2%	-4.2%	41
13.10.1	0.0%	-4.2%	41
13.11.1	0.0%	-4.2%	41
14.2.1	0.0%	-4.2%	39
14.3.1	0.0%	-4.2%	39
14.4.1	+0.9%	-3.3%	39
14.5.1	+0.5%	-2.8%	39
14.8.1	-1.0%	-3.8%	39
14.11.1	0.0%	-3.8%	39
14.13.1	0.0%	-3.8%	37
14.14.1	0.0%	-3.8%	37
14.23.1	0.0%	-3.8%	37
15.2.1	0.0%	-3.8%	37
15.7.1	0.0%	-3.8%	37
15.16.1	0.0%	-3.8%	37
15.19.1	0.0%	-3.8%	37
16.4.1	-1.8%	-5.6%	37
16.10.1	-0.5%	-6.1%	37
16.11.1	0.0%	-6.1%	37

10.3.1 vs 10.18.1 — by dimension

Click an axis point to see which values moved it.

table view

dimension	similarity	shared dims
Damage	100.0%	7
Toughness	100.0%	8
Control	100.0%	4
Tempo	100.0%	8

100.0% overall · 31 shared dims

Shorter spokes mark where the kit changed most between the two selected patches. Pick a different pair with the timeline above or the from/to controls below.

Diff

from to combined last change last 5 last 10 all history

10.16.1 → 10.18.1

Q

resource {{ e2 }}% of current Health → {{ e2 }}% of current Health ({{ healthcosttooltip }})

damage.ap_ratio 0.30 → - Damage

damage.base 40/55/70/85/100 → - Damage

tooltip

− Zac's arm stretches and grabs the first enemy it hits, dealing 40/55/70/85/100 (+{{ f2 }}) magic damage and briefly slowing them. Zac's next basic attack is replaced with a long range smack that repeats the initial magic damage and slow effect.(+{{ f2 }}) magic damage in an area if they collide.

+ Zac stretches his arm out, attaching it to the first enemy hit to deal {{ damagetooltip }} 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 take {{ damagetooltip }} magic damage and are briefly Slowed.

W

resource {{ e2 }}% of current Health → {{ e2 }}% of current Health ({{ tooltiphealthcost }})

tooltip

− Zac's body erupts, dealing 10/25/40/55/70 + (3/4/5/6/7+{{ displaypercentdamage }}) of the enemy's max health as magic damage to nearby enemies.Goo reduces Unstable Matter's cooldown by 1 second.Max health damage is capped at 200 versus minions and monsters

+ Zac's body erupts, dealing 10/25/40/55/70 + {{ displaypercentdamage }} max Health magic damage to nearby enemies.Absorbing Goo reduces this ability's cooldown by 1 second.

E

resource {{ e2 }}% of current Health → {{ e2 }}% of current Health ({{ healthcosttooltip }})

damage.ap_ratio 0.90 → - Damage

tooltip

− Goo for each enemy champion hit.Can be cancelled by moving, refunding half of the ability's cooldown and cost.

+ Begin Charging: Zac pulls himself taut, charging up a dash over 0.9/1/1.1/1.2/1.3 seconds.Release: Zac launches himself and Knocks Up enemies where he lands for up to {{ maxstun }} second (based on charge time), dealing them {{ damage }} magic damage. Zac spawns an extra chunk of Goo for each enemy champion hit.

R

control.knockup_duration 1 → - Control

mobility.move_speed_percent - → 50 Mobility

toughness.damage_reduction 50 → - Toughness

tooltip

− Goo chunks increased to {{ f8 }}% of your maximum health.Active: Zac bounces 4 times, knocking back enemies for 1 second and dealing {{ damageperbounce }} magic damage. Enemies hit with multiple bounces take 50% less damage and are not knocked up. Enemies hit by Let's Bounce! are slowed by 20% for 1 second.Zac gains movement speed over the duration and can cast Unstable Matter while bouncing.

+ Passive: Cell Division healing is increased to {{ passivehealingtotaltooltip }} Health per Goo chunk.Active: Zac bounces 4 times. The first bounce to hit each enemy Knocks them back and deals {{ damageperbounce }} magic damage. Subsequent bounces deal {{ damagepersubsequentbounce }} magic damage and Slow by 20% for 1 second.Zac gains up to 50% Move Speed over time and can cast Unstable Matter while bouncing.