League of Legends Patch 13.1 Notes

League of Legends' 2023 season kicks off with LoL 13.1, the game's first patch of the year. In this update, players can expect tons of changes. These include more ARAM adjustments, a mid-scope update for Jax, tons of champion buffs, nerfs, tweaks, and more. So what's in the LoL 13.1 patch notes?

What We Know About the LoL 13.2 Patch Notes!

LoL 13.1 Patch Notes

Champions

In Patch 13.1, a total of 15 champions will be buffed, nerfed, or changed.

Jayce

Base Stats

• AD: 54 ⇒ 57

W

• Damage per tick: 25/40/55/70/85/100 ⇒ 35/50/65/80/95/110

Q

• 55/100/145/190/235/280 ⇒ 65/115/165/215/265/315

Lissandra

Base Stats

• Health: 104 ⇒ 110

Q

• Slow: 16/19/22/25/28% ⇒ 20/24/28/32/36%

W

• Cooldown: 14/13/12/11/10s ⇒ 12/11/10/9/8s

Shaco

Q

• Mana Cost: 60 ⇒ 40
• Backstab Critical Strike Chance: 30% ⇒ 40%

E

• AD Ratio: 75% ⇒ 80%

Sion

Base Stats

• Health: 615 ⇒ 655

Q - Decimating Smash

• Max Damage: 70/135/200/265/330 ⇒ 90/155/220/285/350

Twisted Fate

Q

• Cooldown: 6s ⇒ 6/5.75/5.5/5.25/5s

W

• Blue Card AP Ratio: 90% ⇒ 115%
• Red Card AP Ratio: 60% ⇒ 70%

Xayah

Base Stats

• Attack Speed: .625 ⇒ .658
• Attack Speed Ratio: .625 ⇒ .658

Aatroks

P

• Damage: 5-12% ⇒ 4-10%

E

• Healing During Ultimate: 25/30/35/40/45 ⇒ 20/23/28/32/36

R

• Movement Speed: 60/80/100% ⇒ 50/65/80%

Doctor Mundo

Base Stats

• Health: 653 ⇒ 613
• Armor Growth: 4.2 ⇒ 3.7

E

• Bonus AD: 2.5/3/3.5/4/4.5% of max Health ⇒ 2/2.5/3/3.5/4% of max Health

Fiora

P

• Damage: 3+(4.5% per 100 bonus AD) ⇒ 3(+4% per 100 bonus AD)

Q

• Damage: 95/100/105/110/115% of bonus AD ⇒ 90/95/100/105/110% of bonus AD

K'Sante

Base Stats

• Movement Speed: 335 ⇒ 330

P

• Damage: 10-25 ⇒ 50-20

W

• Minimum Damage: 4.25/4.5/4.75/5/5.25% of target's max Health ⇒ 2/2.25/2.5/2.75/3% of target's max Health
• Maximum Physical Damage: 8.25/8.5/8.75/9/9.25% of target's max Health ⇒ 7/7.25/7.5/7.75/8% of target's max Health

Rammus

Base Stats

• MS: 56 ⇒ 53
• Health: 634 ⇒ 614

W

• Percent bonus resistances now scale flat resistances from W
• Armor: 40 ⇒ 25
• Percent Armor: 60/70/80/90/100% ⇒ 40/55/70/85/100%

Yuumi

Q

• Damage: 50/90/130/170/210/250 ⇒ 50/80/110/140/170/250
• Empowered Damage: 60/110/160/210/260/310 ⇒ 60/100/140/180/220/260

Zeri

Base Stats

• AD Growth: 1.5 ⇒ 1.3

Q

• Damage 15/18/21/24/27 ⇒ 15/17/19/21/23

Items

Axiom Arc

• Lethality: 10 ⇒ 18

Jak'Sho, The Protean

• Cost: 3100 ⇒ 3200
• Resistance: 2/s at max stacks, +15% total resistance ⇒ at max stacks, 2 per second, +20% bonus resistance
• Drain Amount: 3% of max Health ⇒ 80% + 7% of max Health
• No longer consumes minions/monsters

Horizon Focus

• Ability Power: 85 ⇒ 100

Rod of Ages

• Damage from Mana: 8% ⇒ 7%
• Mana Converted to Healing: 20% ⇒ 25%
• Maximum Healing per Cast: 15 ⇒ 20
• Bonus MS: 25% ⇒ 35%
• Bonus MS Duration: 2s ⇒ 3s
• MS Threshold: 250 ⇒ 200

Seraph's Embrace

• Cost: 2600 ⇒ 3000
• Ability Power: 60 ⇒ 60
• Ability Haste: 0 ⇒ 10
• Grants Speed equal to 1.3% of bonus mana ⇒ Grants AP equal to 2.5% of bonus mana
• Empyrean passive removed, replaced with the Lifeline passive, which grants a shield for 250 + 20% of current mana

Winter's Approach

• Cost: 2700 ⇒ 2600
• Health: 350 ⇒ 400

Runes

Legend: Tenacity

• 5% (+2.5% per Legend stack) ⇒ 5% (+1.5% per Legend stack)

ARAM

Marksman

• Life steal effectiveness against minions: 50% ⇒ 60%

Death Timers

• All death timers from levels 11-18 are reduced by 1 second.

Draven

• Outgoing Damage: 100% ⇒ 105%

Kai'Sa

• Outgoing Damage: 100% ⇒ 105%
• Attack Speed Increase: 100% ⇒ 102.5%

Kalista

• Outgoing Damage: 105% ⇒ 110%

Lucian

• Outgoing Damage: 103% ⇒ 105%
• Tenacity: 0% ⇒ +20%

Lulu

• Shield Power: 100% ⇒ 110%

Nunu & Willump

• Outgoing Damage: 108% ⇒ 110%
• Damage Taken: 92% ⇒ 90%
• Tenacity: 0% ⇒ +20%

Udyr

• Outgoing Damage: 100% ⇒ 105%
• Tenacity: 0% ⇒ +20%

Yuumi

• Healing Power: 100% ⇒ 110%

Zeri

• Outgoing Damage: 105% ⇒ 110%
• Damage Taken: 95% ⇒ 90%

Bel'Veth

• Outgoing Damage: 110% ⇒ 105%
• Damage Taken: 95% ⇒ 100%

Darius

• Damage Taken: 95% ⇒ 100%
• Healing Power: 120% ⇒ 100%

Ekko

• Damage Taken: 95% ⇒ 100%

Elise

• Outgoing Damage: 110% ⇒ 105%

Illaoi

• Damage Taken: 95% ⇒ 100%

Irelia

• Outgoing Damage: 105% ⇒ 100%
• Damage Taken: 95% ⇒ 100%

Kassadin

• Damage Taken: 95% ⇒ 100%
• Tenacity: 20% ⇒ 0%

Katarina

• Outgoing Damage: 105% ⇒ 100%
• Damage Taken: 90% ⇒ 100%

Kha'Zix

• Outgoing Damage: 110% ⇒ 105%
• Damage Taken: 85% ⇒ 90%

Kled

• Outgoing Damage: 105% ⇒ 100%
• Damage Taken: 90% ⇒ 100%

Maokai

• Healing Power: 100% ⇒ 80%

Mordekaiser

• Outgoing Damage: 100% ⇒ 95%
• Damage Taken: 100% ⇒ 105%

Nilah

• Outgoing Damage: 100% ⇒ 95%
• Healing Power: 100% ⇒ 90%

Rek'Sai

• Outgoing Damage: 110% ⇒ 100%

Rengar

• Outgoing Damage: 108% ⇒ 100%
• Healing Power: 120% ⇒ 100%

Sett

• Outgoing Damage: 95% ⇒ 90%

Sion

• Outgoing Damage: 92% ⇒ 90%
• Damage Taken: 82% ⇒ 95%

Talon

• Outgoing Damage: 110% ⇒ 105%
• Damage Taken: 92% ⇒ 95%

Teemo

• Ability Haste: 0 ⇒ -20
• Outgoing Damage: 90% ⇒ 85%

Urgot

• Damage Taken: 100% ⇒ 110%

Zed

• Outgoing Damage: 110% ⇒ 100%

Ziggs

• Ability Haste: 0 ⇒ -20