Riot Games patch 12.13 for League of Legends is out now. The big release will include an array of new content for summoners on the Rift.
As I'm sure you have seen, the Star Guardians are returning in this League of Legends patch. They are bringing new skin lines, some new emotes, and an interactive experience to Riot's client.
That's not all that's included in the update though, as some champions have had changes too. Most notably is Gwen's mini-rework which is now live with the latest patch.
Without a doubt, this is a memorable patch for League of Legends fans. Let's look at the details.
*UPDATED* Release date and time
The League of Legends patch for 12.13 is officially out. After months of rigorous testing, the latest patch is now live for everyone.
As always, players expected League of Legends' servers to go down for maintenance at 6am EST before going live with the new update at 9am EST. This happened this morning but the servers are now up and running.
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LoL 12.13 Patch Notes

In this patch, there is a load of changes coming to champions. League of Legends champions such as Gwen and Sivir see the biggest changes. Cosmetic goods from the Star Guardian skin line are also now available for all summoners.
Elise
Base Stats
- Base HP: 625 ⇒ 650
- Health Growth: 107 ⇒109
- Armour: 27 ⇒ 30
Q - Neurotoxin/Venomous Bite
- Human Base Damage: 40/70/100/130/160 ⇒ 40/75/110/145/180
Evelynn
Passive - Demon Shade
- Heal per second 15-75 based on level ⇒ 15-150 based on level
W - Allure
- Magic Resistance Shred: 25-35% ⇒ 35-45%
R - Last Caress
- Now sets passive on a 1.25s cooldown
Fiddlesticks
Q - Terrify
- Fear Duration: 1/1.25/1.5/1.75/2 ⇒ 1.25/1.5/1.75/2/2.25
R - Crowstorm
- Total Damage: 625/1125/1625 (+225% AP) ⇒ 750/1250/1750 (+250% AP)
Galio
Q - Winds of War
- Max HP Damage per Tick: 2% +(0.66% pro 100 AP) ⇒ 2.5% +(1% pro 100 AP)
Karthus
Base Stats
- Armour: 18 ⇒ 21
- Health Growth: 101 ⇒ 110
Kled
Q - Bear Trap on a Rope
- Bonus AD Ratio: 60% (120% Q2) ⇒ 65% (130% Q2)
W - Violent Tendencies
- Cooldown: 12/10.5/9/7.5/6 ⇒ 11/9.5/8/6.5/5
Master Yi
Base Stats
- Auto Attack range: 125 ⇒ 175
- [NEW] When Alpha Strike ends, choose the direction you want to appear in relative to target
W - Meditate
- Cooldown: 28s ⇒ 9s
- Mana Cost: 50 ⇒ 40 +6% max Mana pro Sekunde
- [NEW] Damage reduction during the first 0.5s of meditate is 90%
- Damage Reduction always lingers for 0.5s after W ends
Olaf (Jungle)
Base Stats
- Health Regen: 8.5 (0.9% Growth) ⇒ 6.5 (0.6% Growth)
Passive - Berserker Rage
- Max Bonus Attack Speed: 40-100% (based on level) ⇒ 60-100% (based on level)
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Q - Undertow
- Mana Cost: 40-60 ⇒ 50-70
Taliyah
Q - Threaded Volley
- Damage: 40/60/80/100/120 ⇒ 45/65/85/105/125
- Mana Cost: 60/65/70/75/80 ⇒ 55/60/65/70/75
- Bonus Monster Damage: 30 ⇒ 25
[NEW] Q2 now stuns Monsters
R - Weaver's Wall
- No longer goes on CD when Taliyah damages wards or traps
Vex
Q - Mistral Bolt
- Cooldown: 9-5 ⇒ 8-4
- AP Ratio: 60% ⇒ 70%
Corki
E - Gatling Gun
- AD Ratio: 10% ⇒ 15%
R - Missile Barrage
- Damage: 90-160 (+15-75% AD)(+20% AP) ⇒ 80-150 (+15-75% AD)(+12% AP)
Volibear
Q - Thundering Smash
- Movement Speed: 10/14/18/22/26% ⇒ 8/12/16/20/24%
- Base Damage: 20/40/60/80/100 ⇒ 10/30/50/70/90
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W - Frenzied Maul
- Bonus HP Ratio: 6% ⇒ 5%
- Base Damage: 10/35/60/85/110 ⇒ 5/30/55/80/105
E - Sky Splitter
- Max HP Damage: 11/12/13/14/15% ⇒ 9/10/11/12/13%
- Non-Champion Damage Cap: 750 ⇒ 650
Nilah, The Joy Unbound joins the League of Legends roster

Nilah's final details have been included in these patch notes for League of Legends. Here is how she will look.
Passive - Joy Unending
Nilah amplifies the healing and shielding abilities of nearby allies. Allies that heal or shield Nilah gain a bonus heal or shield for themselves. And when an allied League of Legends champion heals or shields themselves near Nilah, she gives herself a bonus heal or shield.
If Nilah last hits an enemy minion, she and her nearest allied champion will gain the normal amount of shared experience, plus half of the experience that would have been lost due to sharing.
Q - Formless Blade
Active: Nilah’s Formless Blade strikes in a line, damaging all enemies hit. Hitting an enemy will briefly increase Nilah’s attack range and attack speed and empower her basic attacks, causing them to splash in a cone and deal additional damage.
Passive: Attacks and ability damage against champions ignore some of their armour and heal Nilah for part of the damage dealt. This effect scales with crit chance and converts any excess healing into a shield.
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W - Jubilant Veil
Nilah shrouds herself in a Jubilant Veil and briefly gains bonus move speed, takes reduced magic damage, and dodges all incoming basic attacks.
Touching an ally champion hides them in the veil as well, but they’ll be protected for a shorter period.
E - Slipstream
Slipstream lets Nilah dash through a target unit, travelling a fixed distance every time and damaging all enemies she passes through. She can store up to 2 charges at once.
Cast Formless Blade during Slipstream to pull a wave in your path, dealing damage after a quick delay and granting Formless Blade's enhanced basic attack effect.
R - Apotheosis
Nilah unleashes a surge of power, lashes her whip in an area around her and, with a final burst, pulls enemies in toward the centre.
Apotheosis heals Nilah for part of the damage dealt, converting any excess healing into a shield. This effect scales with crit chance and is granted to nearby allies.
Sivir receives a League of Legends mid-scope update

Sivir has also got a much-needed update to make her a viable ADC again. The League of Legends team has noticed this and has given her kit a helpful rework.
Base Stats
- Mana: 325 (+50) ⇒ 300 (+40)
- Mana Regen/s: 1.6(.18) ⇒ 1.2(.16)
- AD: 63 ⇒ 58
- AD/Level: 3 ⇒ 3.3
- Base HP: 632 ⇒ 600
- AS/Level: 1.6 ⇒ 2
Passive - Fleet of Foot
- Flat 2 seconds ⇒ Decays over 1.4 seconds
- Flat MS gain: 45-60 ⇒ 55-70
Q - Boomerang Blade
- Base Damage: 35-96 ⇒ 25-85
- Total AD Ratio: 0.7-1.3 ⇒ 0.8-1.0
- Cooldown: 7 ⇒ 12-8s
- Cast Time: .25 ⇒ .25-0 (scaling with Attack Speed)
- [NEW]: Scales with crit chance up to 50% bonus damage
- Cost: 70-110 ⇒ 55-75
- Missile Speed: 1350 ⇒ 1450 outward, 1200 inward
W - Ricochet
- Buff Duration: 3 attacks ⇒ 4 seconds
- [NEW]: Bonus AS: 20-40%
- MAX Bounces: "Inifinite" ⇒ 8 per Ricochet
- [NEW]: Can now bounce back to targets that have already been hit. Will find new targets first.
- Total AD: 0.3-0.9 ⇒ 0.3-0.5
- [NEW] Now deals 80% damage to minions
- Bounce Range: 450 ⇒ 500
- Cost: 75 ⇒ 60
- Bounce Missile Speed: 700 ⇒ 1000
E - Spell Shield
- REMOVED: Mana refund
- [NEW]: Heals Sivir for (0.6-0.8 Total AD) + (0.5 AP)
- [NEW]: Procs Fleet of Foot passive
- Cost: 0 ⇒ 40
- Cooldown: 22-10 seconds ⇒ 22-14 seconds
R - On The Hunt
- Cooldown: 120-80 ⇒ 100-70
- REMOVED: Attack Speed
- REMOVED: Initial movement speed burst
- UNCHANGED: Movement speed for Sivir + Allies 20-30%
- Duration: 8 ⇒ 8-12 seconds
- [NEW]: Refreshes on recently damaged takedown
- [NEW]: Auto attacks during the Hunt reduce Sivir's basic ability cooldowns by 0.5 seconds
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