Nerf Radar › League of Legends › Buffs and nerfs › October 2026
League of Legends buffs and nerfs: October 2026 so far
Every buff and nerf from the 1 official update Nerf Radar tracked for League of Legends in October 2026 (through Oct 6, 2026): 53 buffs and 23 nerfs in all.
Buff 53Nerf 23
Most buffed and nerfed
The 10 entries with the most buffs and nerfs in October 2026 so far, of 37 with at least one. A count of changes, not a measure of their size.
| Changed | Buffs | Nerfs | Patches |
|---|---|---|---|
| Swain | 5 | 1 | 1 |
| K'Sante | 3 | 2 | 1 |
| Graves | 0 | 4 | 1 |
| Lee Sin | 4 | 0 | 1 |
| Bard | 3 | 0 | 1 |
| Bel'Veth | 0 | 3 | 1 |
| Garen | 3 | 0 | 1 |
| Nautilus | 3 | 0 | 1 |
| Shark Tempest | 3 | 0 | 1 |
| Smolder | 3 | 0 | 1 |
League of Legends Patch 26.20
· 53 buffs and 23 nerfs among its 146 changes · Full breakdown → · Official notes ↗
Buffs (53)
Buff
Summoner's Rift W - Pale Cascade · Shield Bonus Health Ratio
Shield bonus health ratio on Diana's Pale Cascade (W) increases from 11% to 14%.
11%→14%
Source line
Shield Bonus Health Ratio: 11% → 14%
Buff
Summoner's Rift E - Lightning Rush · Bonus Attack Speed
Bonus attack speed on Kennen's Lightning Rush (E) increases from 40 / 50 / 60 / 70 / 80% to 50 / 60 / 70 / 80 / 90%.
40 / 50 / 60 / 70 / 80%→50 / 60 / 70 / 80 / 90%
Source line
Bonus Attack Speed: 40 / 50 / 60 / 70 / 80% → 50 / 60 / 70 / 80 / 90%
Buff
League Classic W - Electrical Surge · Passive Damage
Passive damage on Kennen's Electrical Surge (W) changes from 40 / 50 / 60 / 70 / 80% total AD to 25 / 40 / 55 / 70 / 85 + 100% bonus AD.
40 / 50 / 60 / 70 / 80% total AD→25 / 40 / 55 / 70 / 85 + 100% bonus AD
Source line
Passive Damage: 40 / 50 / 60 / 70 / 80% total AD → 25 / 40 / 55 / 70 / 85 + 100% bonus AD
Buff
Summoner's Rift W - Wolf's Frenzy · Monster Mod
Damage to monsters from Kindred's Wolf's Frenzy (W) increases from 150% to 165%.
150%→165%
Source line
Monster Mod: 150% → 165%
Buff
Summoner's Rift E - Mounting Dread · Slow Duration
Slow duration on Kindred's Mounting Dread (E) increases from 1s to 1.5s.
1s→1.5s
Source line
Slow Duration: 1s → 1.5s
Buff
Summoner's Rift R - Lilting Lullaby · Duration
Duration on Lillia's Lilting Lullaby (R) increases from 2.5s to 2.5 / 2.75 / 3s.
2.5s→2.5 / 2.75 / 3s
Source line
Duration: 2.5s → 2.5 / 2.75 / 3s
Buff
Summoner's Rift Base Stats · Attack Damage
Lucian's attack damage increases from 60 + 2.5 per level to 60 + 2.9 per level.
60 + 2.5 per level→60 + 2.9 per level
Source line
Attack Damage: 60 + 2.5/Level → 60 + 2.9/Level
Buff
Summoner's Rift Q - Obliterate · Damage scaling from level 10 to 20
Damage scaling on Mordekaiser's Obliterate (Q) from level 10 to 20 increases from +5 per level to +7 per level.
(+5 per level)→(+7 per level)
Source line
Scaling Level 10-20: (+5/lvl) → (+7/lvl)
Buff
Summoner's Rift R - Realm of Death · Cooldown
Cooldown on Mordekaiser's Realm of Death (R) decreases from 140 / 120 / 100s to 120 / 110 / 100s.
140 / 120 / 100s→120 / 110 / 100s
Source line
Cooldown: 140 / 120 / 100s → 120 / 110 / 100s
Buff
Summoner's Rift E - Tangle-Barbs · Base Damage
Base damage on Neeko's Tangle-Barbs (E) increases from 70 / 105 / 140 / 175 / 210 (+65% AP) to 80 / 115 / 150 / 185 / 220 (+65% AP).
70 / 105 / 140 / 175 / 210 (+65% AP)→80 / 115 / 150 / 185 / 220 (+65% AP)
Source line
Base Damage: 70 / 105 / 140 / 175 / 210 (+65% AP) → 80 / 115 / 150 / 185 / 220 (+65% AP)
Buff
Summoner's Rift E - Tangle-Barbs · Empowered Root Duration
Empowered root duration on Neeko's Tangle-Barbs (E) increases from 1.8 / 2.1 / 2.4 / 2.7 / 3s to 2 / 2.25 / 2.5 / 2.75 / 3s.
1.8 / 2.1 / 2.4 / 2.7 / 3s→2 / 2.25 / 2.5 / 2.75 / 3s
Source line
Empowered Root Duration: 1.8 / 2.1 / 2.4 / 2.7 / 3s → 2 / 2.25 / 2.5 / 2.75 / 3s
Buff
Summoner's Rift Passive - Dragon Practice · Super Scorcher Bonus Magic Damage
Super Scorcher bonus magic damage on Smolder's Dragon Practice (Passive) increases from 25–55% (+0–9% with IE) to 25–60% (+0–10.5% with IE) of Dragon Practice stacks, scaling with crit chance.
25–55% (+0–9% with IE) of Dragon Practice stacks, scaling with crit chance→25–60% (+0–10.5% with IE) of Dragon Practice stacks, scaling with crit chance
Source line
Super Scorcher Bonus Magic Damage: 25 - 55% (+0-9% with IE) of Dragon Practice Stacks, scaling with Crit Chance → 25 - 60% (+0-10.5% with IE) of Dragon Practice Stacks, scaling with Crit Chance
Buff
Summoner's Rift Passive - Dragon Practice · Flap Flap Flap Bonus Magic Damage
Flap Flap Flap bonus magic damage on Smolder's Dragon Practice (Passive) increases from 8–12.8% (+0–1.44% with IE) to 8–14% (+0–1.8% with IE) of Dragon Practice stacks, scaling with crit chance.
8–12.8% (+0–1.44% with IE) of Dragon Practice stacks, scaling with crit chance→8–14% (+0–1.8% with IE) of Dragon Practice stacks, scaling with crit chance
Source line
Flap Flap Flap Bonus Magic Damage: 8 - 12.8% (+0-1.44% with IE) of Dragon Practice Stacks, scaling with Crit Chance → 8 - 14% (+0-1.8% with IE) of Dragon Practice Stacks, scaling with Crit Chance
Buff
Summoner's Rift R - Mmooommmm! · Self Heal
Self heal on Smolder's Mmooommmm! (R) increases from 100 / 135 / 170 (+50% bonus AD) (+75% AP) to 100 / 175 / 250 (+75% bonus AD) (+75% AP).
100 / 135 / 170 (+50% bonus AD) (+75% AP)→100 / 175 / 250 (+75% bonus AD) (+75% AP)
Source line
Self Heal: 100 / 135 / 170 (+50% bonus AD) (+75% AP) → 100 / 175 / 250 (+75% bonus AD) (+75% AP)
Buff
Summoner's Rift Base Stats · Base Magic Resistance
Swain's base magic resistance increases from 31 to 34.
31→34
Source line
Base Magic Resistance: 31 → 34
Buff
Summoner's Rift W - Vision of Empire · Damage
Damage on Swain's Vision of Empire (W) increases from 70 / 105 / 140 / 175 / 210 (+60%) to 70 / 115 / 160 / 205 / 250 (+60%).
70 / 105 / 140 / 175 / 210 (+60%)→70 / 115 / 160 / 205 / 250 (+60%)
Source line
Damage: 70 / 105 / 140 / 175 / 210 (+60%) → 70 / 115 / 160 / 205 / 250 (+60%)
Buff
Summoner's Rift W - Vision of Empire · Cooldown
Cooldown on Swain's Vision of Empire (W) decreases from 22 / 21 / 20 / 19 / 18s to 20 / 19 / 18 / 17 / 16s.
22 / 21 / 20 / 19 / 18s→20 / 19 / 18 / 17 / 16s
Source line
Cooldown: 22 / 21 / 20 / 19 / 18s → 20 / 19 / 18 / 17 / 16s
Buff
ARAM: Mayhem Damage Taken
Swain's damage taken decreases from 105% to 100%.
105%→100%
Source line
Damage Taken: 105% → 100%
Buff
ARAM: Mayhem Healing
Swain's healing increases from 95% to 100%.
95%→100%
Source line
Healing: 95% → 100%
Buff
Summoner's Rift Q - Tongue Lash · Base Healing
Base healing on Tahm Kench's Tongue Lash (Q) increases from 10 / 13.75 / 17.5 / 21.25 / 25 to 10 / 20 / 30 / 40 / 50.
10 / 13.75 / 17.5 / 21.25 / 25→10 / 20 / 30 / 40 / 50
Source line
Base Healing: 10 / 13.75 / 17.5 / 21.25 / 25 → 10 / 20 / 30 / 40 / 50
Buff
Summoner's Rift Q - Tumble · Mana Cost
Mana cost on Vayne's Tumble (Q) decreases from 46 / 42 / 38 / 34 / 30 to a flat 30.
46 / 42 / 38 / 34 / 30→30
Source line
Mana Cost: 46 / 42 / 38 / 34 / 30 → 30
Buff
Summoner's Rift Active Damage
Active damage on Hextech Rocketbelt increases from 100 (+10% AP) to 135 (+15% AP).
100 (+10% AP)→135 (+15% AP)
Source line
Active Damage: 100 (+10% AP) → 135 (+15% AP)
Buff
League Classic W - Titan's Wrath · Damage over Time
Damage over time on Nautilus' Titan's Wrath (W) increases from 40 / 55 / 70 / 85 / 100 + 40% AP to 40 / 65 / 90 / 115 / 140 + 40% AP.
40 / 55 / 70 / 85 / 100 + 40% AP→40 / 65 / 90 / 115 / 140 + 40% AP
Source line
Damage over Time: 40 / 55 / 70 / 85 / 100 + 40% AP → 40 / 65 / 90 / 115 / 140 + 40% AP
Buff
League Classic W - Titan's Wrath · Shield Bonus Health Ratio
Shield bonus health ratio on Nautilus' Titan's Wrath (W) increases from 10% to 15%.
10%→15%
Source line
Shield Bonus Health Ratio: 10% → 15%
Buff
League Classic W - Titan's Wrath · Shield Duration
Shield duration on Nautilus' Titan's Wrath (W) increases from 9.75 to 10.
9.75→10
Source line
Shield Duration: 9.75 → 10
Spirit Visage
Buff
League Classic Health per 5
Health per 5 on Spirit Visage increases from 4 to 20.
4→20
Source line
Health per 5: 4 → 20
Force of Nature
Buff
League Classic Health per 5
Health per 5 on Force of Nature increases from 20 to 40.
20→40
Source line
Health per 5: 20 → 40
Warmog's Armor
Buff
League Classic Health per 5
Health per 5 on Warmog's Armor increases from 10 to 30.
10→30
Source line
Health per 5: 10 → 30
Buff
ARAM: Mayhem Meep Ability Power Ratio
Bard's Meep ability power ratio increases from 50% to 67%.
50%→67%
Source line
Meep Ability Power Ratio: 50% → 67%
Buff
ARAM: Mayhem Meep Recharge
Bard's Meep recharge decreases from 8s to 5s.
8s→5s
Source line
Meep Recharge: 8s → 5s
Buff
ARAM: Mayhem Meep Auto Damage per Chime Breakpoint
Bard's Meep attack damage increases from 6 to 10 per 3 chimes collected.
6 per 3 chimes→10 per 3 chimes
Source line
Meep Auto Damage per Chime Breakpoint: 6 per 3 chimes → 10 per 3 chimes
Buff
ARAM: Mayhem W Cooldown
Garen's W cooldown decreases from 22–12 to 18–12.
22–12→18–12
Source line
W Cooldown: 22–12 → 18–12
Buff
ARAM: Mayhem W Shield Strength
Garen's W shield strength increases from 18% bonus health to 20% bonus health.
18% bonus health→20% bonus health
Source line
W Shield Strength: 18% Bonus Health → 20% Bonus Health
Buff
ARAM: Mayhem W Passive Stacks
Garen's W passive stacks increase from 0.4 per minion kill to 0.75 per minion kill.
0.4 per minion kill→0.75 per minion kill
Source line
W Passive Stacks: 0.4 per minion kill → 0.75 per minion kill
Buff
ARAM: Mayhem W Cooldown
K'Sante's W cooldown decreases from 14–10 to 10.
14–10→10
Source line
W Cooldown: 14–10 → 10
Buff
ARAM: Mayhem W Damage Reduction
K'Sante's W damage reduction increases from 30% to 45%.
30%→45%
Source line
W Damage Reduction: 30% → 45%
Buff
ARAM: Mayhem E Shield Strength
K'Sante's E shield strength increases from 13.5% bonus health to 15% bonus health.
13.5% bonus health→15% bonus health
Source line
E Shield Strength: 13.5% bonus health → 15% bonus health
Buff
ARAM: Mayhem Passive Attack Speed
Lee Sin's passive attack speed increases from 40% bonus attack speed to 50% bonus attack speed.
40% bonus attack speed→50% bonus attack speed
Source line
Passive Attack Speed: 40% bonus Attack Speed → 50% bonus Attack Speed
Buff
ARAM: Mayhem Passive Energy Restore
Lee Sin's passive energy restore increases from 20 / 30 / 40 to 30 / 40 / 50.
20 / 30 / 40→30 / 40 / 50
Source line
Passive Energy Restore: 20 / 30 / 40 → 30 / 40 / 50
Buff
ARAM: Mayhem W Shield
Lee Sin's W shield increases from 60–240 to 80–320.
60–240→80–320
Source line
W Shield: 60–240 → 80–320
Buff
ARAM: Mayhem Q2 Damage
Lee Sin's Q2 damage increases from 60–180 to 80–240.
60–180→80–240
Source line
Q2 Damage: 60–180 → 80–240
Buff
ARAM: Mayhem Passive Soul Drop
Thresh's passive soul drop value increases from 2 to 3.
2→3
Source line
Passive Soul Drop: 2 → 3
Buff
ARAM: Mayhem W Cooldown
Thresh's W cooldown decreases from 21 / 20 / 19 / 18 / 17s to 19 / 18 / 17 / 16 / 15s.
21 / 20 / 19 / 18 / 17s→19 / 18 / 17 / 16 / 15s
Source line
W Cooldown: 21 / 20 / 19 / 18 / 17s → 19 / 18 / 17 / 16 / 15s
Buff
ARAM: Mayhem Damage-to-Mana Ratio
Damage-to-mana ratio on Juiced increases from 4.5% to 7%.
4.5%→7%
Source line
Damage-to-Mana Ratio: 4.5% → 7%
Leg Day
Buff
ARAM: Mayhem Slow Resist
Slow resist on Leg Day increases from 40% to 50%.
40%→50%
Source line
Slow Resist: 40% → 50%
Shark Tempest
Buff
ARAM: Mayhem Slow
Slow on Shark Tempest increases from 30% for 3s to 40% for 3s.
30% for 3s→40% for 3s
Source line
Slow: 30% for 3s → 40% for 3s
Buff
ARAM: Mayhem Base Area of Effect Damage
Base area of effect damage on Shark Tempest increases from 50–100 to 100–200.
50–100→100–200
Source line
Base Area of Effect Damage: 50–100 → 100–200
Buff
ARAM: Mayhem Attached Damage over 3s
Attached damage over 3s on Shark Tempest increases from 75–225 + 0.6 bonus AD + 0.36 AP to 90–270 + 0.75 bonus AD + 0.45 AP.
75–225 + 0.6 bonus AD + 0.36 AP→90–270 + 0.75 bonus AD + 0.45 AP
Source line
Attached Damage over 3s: 75–225 + 0.6 bonus AD + 0.36 AP → 90–270 + 0.75 bonus AD + 0.45 AP
Buff
ARAM: Mayhem Cooldown
Cooldown on Squishy Slappy Grab decreases from 35s to 30s.
35s→30s
Source line
Cooldown: 35s → 30s
Buff
ARAM: Mayhem Damage
Damage on Squishy Slappy Grab increases from 30–100 + 10% bonus health to 50–150 + 15% bonus health.
30–100 + 10% bonus health→50–150 + 15% bonus health
Source line
Damage: 30–100 + 10% bonus Health → 50–150 + 15% bonus Health
Buff
ARAM: Mayhem Shield per Target
Shield per target on Squishy Slappy Grab increases from 35–150 + 50% bonus armor + 50% bonus magic resistance to 50–200 + 50% bonus armor + 50% bonus magic resistance.
35–150 + 50% bonus armor + 50% bonus magic resistance→50–200 + 50% bonus armor + 50% bonus magic resistance
Source line
Shield per Target: 35–150 + 50% bonus Armor + 50% bonus Magic Resistance → 50–200 + 50% bonus Armor + 50% bonus Magic Resistance
Triggered Inferno
Buff
ARAM: Mayhem Cooldown
Cooldown on Triggered Inferno decreases from 15s to 5s.
15s→5s
Source line
Cooldown: 15s → 5s
Buff
ARAM Damage Dealt
Locke's damage dealt increases from 105% to 115%.
105%→115%
Source line
Damage Dealt: 105% → 115%
Nerfs (23)
Nerf
Summoner's Rift Passive - Drakehound's Step · Damage
Damage on Ambessa's Drakehound's Step (Passive) decreases from 5–30 (+25% bonus AD) to 5–25 (+20% bonus AD).
5–30 (+25% bonus AD)→5–25 (+20% bonus AD)
Source line
Damage: 5 - 30 (+25% bonus AD) → 5 - 25 (+20% bonus AD)
Nerf
Summoner's Rift Base Stats · Attack Damage per Level
Ashe's attack damage per level decreases from 3.5 to 3.
3.5→3
Source line
Attack Damage per Level: 3.5 → 3
Nerf
Summoner's Rift Base Stats · Base Health
Cassiopeia's base health decreases from 630 to 610.
630→610
Source line
Base Health: 630 → 610
Nerf
Summoner's Rift Base Stats · Base Mana
Cassiopeia's base mana decreases from 480 to 450.
480→450
Source line
Base Mana: 480 → 450
Nerf
Summoner's Rift W - Path Maker · Mana Cost
Mana cost on K'Sante's Path Maker (W) increases from 40 / 45 / 50 / 55 / 60 to 45 / 50 / 55 / 60 / 65.
40 / 45 / 50 / 55 / 60→45 / 50 / 55 / 60 / 65
Source line
Mana Cost: 40 / 45 / 50 / 55 / 60 → 45 / 50 / 55 / 60 / 65
Nerf
Summoner's Rift W - Path Maker · W Base/All-Out Damage Reduction
Base/all-out damage reduction on K'Sante's Path Maker (W) decreases from 30 / 75% to 25 / 70%.
30 / 75%→25 / 70%
Source line
W Base/All-Out Damage Reduction: 30 / 75% → 25 / 70%
Nerf
Summoner's Rift Base Stats · Base Armor
Swain's base armor decreases from 25 to 23.
25→23
Source line
Base Armor: 25 → 23
Nerf
Summoner's Rift Q - Cultivation of Spirit · Passive On Hit Damage
Passive on-hit damage on Yunara's Cultivation of Spirit (Q) decreases from 5 / 10 / 15 / 20 / 25 (+20% AP) to 3 / 8 / 13 / 18 / 23 (+20% AP).
5 / 10 / 15 / 20 / 25 (+20% AP)→3 / 8 / 13 / 18 / 23 (+20% AP)
Source line
Passive On Hit Damage: 5 / 10 / 15 / 20 / 25 (+20% AP) → 3 / 8 / 13 / 18 / 23 (+20% AP)
Nerf
Summoner's Rift Q - Cultivation of Spirit · Active On Hit Damage
Active on-hit damage on Yunara's Cultivation of Spirit (Q) decreases from 5 / 10 / 15 / 20 / 25 (+20% AP) to 3 / 8 / 13 / 18 / 23 (+20% AP).
5 / 10 / 15 / 20 / 25 (+20% AP)→3 / 8 / 13 / 18 / 23 (+20% AP)
Source line
Active On Hit Damage: 5 / 10 / 15 / 20 / 25 (+20% AP) → 3 / 8 / 13 / 18 / 23 (+20% AP)
Nerf
Summoner's Rift W - Arc of Judgement · Slow Stacking
The slow from Yunara's Arc of Judgement (W) no longer stacks with other slows.
Stacks with other slows→No longer stacks with other slows
Source line
Slow Stacking: Stacks with other slows → No longer stacks with other slows
Nerf
Summoner's Rift Ranged Mod
Ranged users of Experimental Hexplate now get 50% of the item's value (25% attack speed, 10% move speed) instead of 70% (35% attack speed, 14% move speed).
70% of value (35% attack speed, 14% move speed)→50% of value (25% attack speed, 10% move speed)
Source line
Ranged Mod: 70% of Value (35% Attack Speed, 14% Move Speed) → 50% of Value (25% Attack Speed, 10% Move Speed)
Nerf
Summoner's Rift Ability Haste
Ability haste on Hextech Rocketbelt decreases from 20 to 10.
20→10
Source line
Ability Haste: 20 → 10
Nerf
Summoner's Rift Attack Damage per Bolt
Attack damage per bolt on Runaan's Hurricane decreases from 65% to 60%.
65%→60%
Source line
Attack Damage per Bolt: 65% → 60%
Nerf
League Classic W - Riposte · Bonus Attack Damage
Bonus attack damage on Fiora's Riposte (W) decreases from 15 / 20 / 25 / 30 / 35 to 10 / 15 / 20 / 25 / 30.
15 / 20 / 25 / 30 / 35→10 / 15 / 20 / 25 / 30
Source line
Bonus Attack Damage: 15 / 20 / 25 / 30 / 35 → 10 / 15 / 20 / 25 / 30
Nerf
League Classic Base Stats · Base Attack Damage
Graves' base attack damage decreases from 54.1 to 50.
54.1→50
Source line
Base Attack Damage: 54.1 → 50
Nerf
League Classic Base Stats · Attack Damage per Level
Graves' attack damage per level decreases from 3.1 to 2.5.
3.1→2.5
Source line
Attack Damage per Level: 3.1 → 2.5
Nerf
League Classic Base Stats · Attack Speed per Level
Graves' attack speed per level decreases from 2.9% to 2.5%.
2.9%→2.5%
Source line
Attack Speed per Level: 2.9% → 2.5%
Nerf
League Classic R - Collateral Damage · Cone Damage
Cone damage on Graves' Collateral Damage (R) decreases from 140 / 250 / 360 + 120% bonus AD to 140 / 230 / 320 + 100% bonus AD.
140 / 250 / 360 + 120% bonus AD→140 / 230 / 320 + 100% bonus AD
Source line
Cone Damage: 140 / 250 / 360 + 120% bonus AD → 140 / 230 / 320 + 100% bonus AD
Nerf
League Classic Q - Urchin Strike · Ability Power Ratio
Ability power ratio on Fizz's Urchin Strike (Q) decreases from 60% to 40%.
60%→40%
Source line
Ability Power Ratio: 60% → 40%
Nerf
League Classic W - Seastone Trident · Active Ability Power Ratio
Active ability power ratio on Fizz's Seastone Trident (W) decreases from 35% to 20%.
35%→20%
Source line
Active Ability Power Ratio: 35% → 20%
Nerf
ARAM Damage Dealt
Bel'Veth's damage dealt decreases from 105% to 100%.
105%→100%
Source line
Damage Dealt: 105% → 100%
Nerf
ARAM Damage Taken
Bel'Veth's damage taken increases from 95% to 100%.
95%→100%
Source line
Damage Taken: 95% → 100%
Nerf
ARAM Tenacity
Bel'Veth's tenacity decreases from 20% to 0%.
20%→0%
Source line
Tenacity: 20% → 0%