Janna patch history

Value names come from the game files and are shown in English.

All champion stats Counters Duos Pro builds

Every number that changed for Janna, patch by patch. Values come from the game data files, so they are the numbers the game actually uses.

14.9

W Zephyr

• AP Ratio 0.6 ⇒ 0.5
• Base Damage 55/90/125/160/195 ⇒ 55/85/115/145/175

E Eye Of The Storm

• Base Shield 80/115/150/185/220 ⇒ 80/120/160/200/240

13.23

W Zephyr

• Cast range 650 ⇒ 550
• Cooldown 9/8.5/8/7.5/7 ⇒ 8/7.5/7/6.5/6

R Monsoon

• Cooldown 150/135/120 ⇒ 130/115/100

13.22

Base stats

• Armor per level 5 ⇒ 4.5
• Attack range 500 ⇒ 550
• Base attack damage 52 ⇒ 47
• Attack damage per level 3 ⇒ 2.5
• Health per level 84 ⇒ 90

Q Howling Gale

• Bonus Damage 15/20/25/30/35 ⇒ 10/15/20/25/30
• Cooldown 12 ⇒ 14
• Cost 60/70/80/90/100/100 ⇒ 90/95/100/105/110/110
• Min Damage 60/85/110/135/160 ⇒ 55/90/125/160/195
• Minimum Ratio 0.35 ⇒ 0.5

W Zephyr

• Base Damage 80/110/140/170/200 ⇒ 55/90/125/160/195
• Cooldown 12 ⇒ 9/8.5/8/7.5/7
• Cost 50/60/70/80/90/100 ⇒ 50/55/60/65/70/70

E Eye Of The Storm

• Cooldown 15/13.5/12/10.5/9 ⇒ 16/15/14/13/12
• Decay Grace Period 2.5 ⇒ 4
• ECD Refundfor CC 0.2 ⇒ 0.2
• Empower Duration 4 ⇒ 5
• Cost 70/80/90/100/110/120 ⇒ 70/75/80/85/90/90

13.1

Nerf

P Tailwind

• MS Percent Ally 0.08 ⇒ 0.06
• MS Percent Self 0.08 ⇒ 0.06

12.14

E Eye Of The Storm

• Empower Percent 0.2 ⇒ 0.15

R Monsoon

• Heal Per Second 0.45 ⇒ 0.5
• Heal Base Per Second 90/145/200 ⇒ 100/150/200

12.12

Nerf

W Zephyr

• MS Percent 0.06/0.075/0.09/0.105/0.12 ⇒ 0.06/0.07/0.08/0.09/0.1

E Eye Of The Storm

• Total Shield 0.6 ⇒ 0.55

12.10

Base stats

• Armor per level 3.8 ⇒ 5
• Base health 500 ⇒ 570
• Health per level 70 ⇒ 84
• Magic resist per level 0.5 ⇒ 1.3

E Eye Of The Storm

• Total Shield 0.65 ⇒ 0.6

R Monsoon

• Heal Per Second 0.5 ⇒ 0.45
• Heal Base Per Second 100/150/200 ⇒ 90/145/200

12.4

Nerf

Base stats

• Move speed 330 ⇒ 325

W Zephyr

• MS Percent 0.08/0.09/0.1/0.11/0.12 ⇒ 0.06/0.075/0.09/0.105/0.12

E Eye Of The Storm

• Empower Duration 5 ⇒ 4

12.2

Base stats

• Attack range 550 ⇒ 500
• Attack speed per level 2.95 ⇒ 3
• Base attack damage 46 ⇒ 52
• Move speed 315 ⇒ 330
• Attack damage per level 1.5 ⇒ 3

Q Howling Gale

• Minion Mod 0.8 ⇒ 1

W Zephyr

• Total MS 2% ⇒ 0.02%
• Cast range 550 ⇒ 650
• Cooldown 8/7.5/7/6.5/6 ⇒ 12
• MS Percent 6/7/8/9/10 ⇒ 0.08/0.09/0.1/0.11/0.12

E Eye Of The Storm

• Total Shield 0.7 ⇒ 0.65
• Cooldown 16/15/14/13/12 ⇒ 15/13.5/12/10.5/9

12.1

Buff

Q Howling Gale

• Cost 60/80/100/120/140/160 ⇒ 60/70/80/90/100/100