Cassiopeia

since 0.151.2 62 changes 4 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
16.13.1 (now)	100.0%	54
16.7.1	99.9%	54
16.6.1	97.8%	54
16.1.1	95.0%	54
15.18.1	94.9%	53
14.16.1	94.5%	53
15.3.1	94.5%	53
14.15.1	94.5%	51
10.25.1	94.1%	39
11.2.1	94.1%	39
12.10.1	93.6%	51
12.13.1	93.6%	51
13.10.1	93.6%	51
13.11.1	93.6%	51
13.14.1	93.6%	51
13.16.1	93.6%	51
13.24.1	93.6%	51
14.10.1	93.6%	51
14.11.1	93.6%	51
11.15.1	91.0%	51
11.8.1	91.0%	51
11.9.1	91.0%	51
10.13.1	82.6%	43
10.12.1	82.5%	43
9.14.1	82.3%	43
9.15.1	82.3%	43
9.24.1	82.3%	43
9.24.2	82.3%	43
10.11.1	82.3%	43
10.23.1	81.8%	43
9.9.1	80.4%	41
9.3.1	79.1%	43
9.8.1	79.1%	43
9.2.1	78.4%	43
8.23.1	78.1%	43
9.1.1	78.1%	43
7.22.1	76.6%	43
7.24.2	76.6%	43
7.9.1	76.6%	43
7.18.1	76.3%	43
7.16.1	76.3%	43
8.9.1	75.8%	43
8.14.1	75.8%	43
8.17.1	75.8%	43
6.19.1	75.7%	43
8.1.1	74.4%	43
4.21.1	74.2%	43
5.2.1	74.2%	43
5.3.1	74.2%	43
5.10.1	74.2%	43
4.20.1	73.3%	43
6.9.1	72.8%	47
6.10.1	72.3%	45
6.11.1	72.3%	45
4.16.1	70.1%	38
4.5.4	69.9%	42
4.17.1	69.9%	38
4.19.3	69.9%	38
3.12.2	69.4%	42
3.13.1	69.4%	42
4.3.2	69.4%	42
0.152.55	69.2%	44
0.151.2	68.5%	43

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
0.152.55	0.0%	0.0%	59
3.12.2	0.0%	0.0%	56
3.13.1	0.0%	0.0%	56
4.3.2	0.0%	0.0%	56
4.5.4	+0.4%	+0.4%	58
4.16.1	-8.0%	-7.6%	42
4.17.1	+1.6%	-6.0%	42
4.19.3	0.0%	-6.0%	42
4.20.1	+2.3%	-3.6%	41
4.21.1	+0.8%	-2.8%	53
5.2.1	0.0%	-2.8%	57
5.3.1	0.0%	-2.8%	57
5.10.1	-1.8%	-4.6%	57
6.9.1	+1.6%	-3.0%	51
6.10.1	0.0%	-3.0%	57
6.11.1	0.0%	-3.0%	57
6.19.1	0.0%	-3.0%	55
7.9.1	+1.8%	-1.2%	55
7.16.1	+0.7%	-0.5%	55
7.18.1	-0.3%	-0.7%	55
7.22.1	+0.3%	-0.4%	55
7.24.2	+0.6%	+0.2%	53
8.1.1	-1.9%	-1.7%	53
8.9.1	-0.1%	-1.8%	53
8.14.1	+0.6%	-1.2%	53
8.17.1	0.0%	-1.2%	53
8.23.1	+1.9%	+0.7%	53
9.1.1	-0.1%	+0.6%	53
9.2.1	-0.5%	+0.1%	53
9.3.1	-0.5%	-0.4%	51
9.8.1	0.0%	-0.4%	51
9.9.1	0.0%	-0.4%	47
9.14.1	+0.0%	-0.4%	47
9.15.1	0.0%	-0.4%	59
9.24.1	0.0%	-0.4%	59
9.24.2	0.0%	-0.4%	59
10.11.1	0.0%	-0.4%	59
10.12.1	-0.0%	-0.4%	59
10.13.1	-0.1%	-0.5%	59
10.23.1	+0.6%	+0.1%	59
10.25.1	+4.5%	+4.5%	41
11.2.1	0.0%	+4.5%	41
11.8.1	0.0%	+4.5%	39
11.9.1	0.0%	+4.5%	51
11.15.1	+1.2%	+5.7%	51
12.10.1	+1.5%	+7.2%	51
12.13.1	0.0%	+7.2%	51
13.10.1	0.0%	+7.2%	51
13.11.1	0.0%	+7.2%	51
13.14.1	0.0%	+7.2%	51
13.16.1	0.0%	+7.2%	51
13.24.1	0.0%	+7.2%	51
14.10.1	0.0%	+7.2%	51
14.11.1	0.0%	+7.2%	51
14.15.1	-0.4%	+6.8%	47
14.16.1	-2.6%	+4.2%	47
15.3.1	0.0%	+4.2%	49
15.18.1	+0.4%	+4.7%	49
16.1.1	0.0%	+4.7%	49
16.6.1	-3.1%	+1.6%	50
16.7.1	+2.3%	+3.9%	50
16.13.1	-0.1%	+3.7%	50

14.10.1 vs 16.7.1 — by dimension

Click an axis point to see which values moved it.

table view

dimension	similarity	shared dims
Damage	87.1%	15
Toughness	100.0%	8
Control	93.8%	6
Mobility	93.3%	4
Utility	100.0%	2
Tempo	95.0%	12

93.8% overall · 51 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

14.10.1 → 16.12.1

mana	350	→	480	Tempo
mana/lvl	60	→	40	Tempo
move speed	328	→	335	Mobility

Passive

description

− Cassiopeia gains Move Speed per level, but she cannot purchase Boots items.

+ All Move Speed bonuses are more effective on Cassiopeia.

Q

cost 50/60/70/80/90 → 50/55/60/65/70 Tempo

damage.total 75/110/145/180/215 (+0.900 AP) → 30/75/110/145/180 (+0.650 AP) Damage

mobility.move_speed_percent 30/35/40/45/50 → 25/30/35/40/45 Mobility

tooltip

− Cassiopeia blasts noxious gas, Poisoning enemies and dealing 75/110/145/180/215 (+0.900 AP) magic damage over 3 seconds. Hitting a champion grants Cassiopeia 30/35/40/45/50% Move Speed decaying over 3 seconds.{{ spellmodifierdescriptionappend }}

+ Cassiopeia blasts noxious gas, Poisoning enemies and dealing 30/75/110/145/180 (+0.650 AP) magic damage over 3 seconds. Hitting a champion grants Cassiopeia 25/30/35/40/45% Move Speed decaying over 3 seconds.{{ spellmodifierdescriptionappend }}

W

cost 70/80/90/100/110 → 70/75/80/85/90 Tempo

control.slow_percent 40/50/60/70/80 → 30/40/50/60/70 Control

damage.per_second 20/25/30/35/40 (+0.15 AP) → 20/20/25/30/35 (+0.1 AP) Damage

tooltip

− Cassiopeia spews venom, leaving toxic clouds for 5 seconds. Enemies in the clouds take 20/25/30/35/40 (+0.15 AP) magic damage per second, are Poisoned, Grounded, and Slowed by 40/50/60/70/80%.{{ spellmodifierdescriptionappend }}

+ Cassiopeia spews venom, leaving toxic clouds for 5 seconds. Enemies in the clouds take 20/20/25/30/35 (+0.1 AP) magic damage per second, are Poisoned, Grounded, and Slowed by 30/40/50/60/70%.{{ spellmodifierdescriptionappend }}

E

cost 50/48/46/44/42 → 40 Tempo

damage.bonus_poison 20/40/60/80/100 (+0.6 AP) → -5/20/45/70/95 (+0.55 AP) Damage

utility.heal_vs_minions - → 0.085/0.1/0.115/0.130/0.145 AP Utility

tooltip

− Cassiopeia launches deadly fangs, dealing 0.1 AP magic damage. If the enemy is Poisoned, they take an additional 20/40/60/80/100 (+0.6 AP) magic damage and Cassiopeia restores 0.085/0.1/0.115/0.130/0.145 AP Health.If this kills the target, Cassiopeia restores {{ cost }} Mana.{{ spellmodifierdescriptionappend }}

+ Cassiopeia launches deadly fangs, dealing 0.1 AP magic damage. If the enemy is Poisoned, they take an additional -5/20/45/70/95 (+0.55 AP) magic damage and Cassiopeia restores 0.085/0.1/0.115/0.130/0.145 AP Health, reduced to 0.085/0.1/0.115/0.130/0.145 AP Health against lane minions and small monsters.If this kills the target, Cassiopeia restores {{ cost }} Mana.{{ spellmodifierdescriptionappend }}