Patch 26.15 PBE Preview

Prestige Magma Chamber Jax

Classic Pass reward

Prestige Magma Chamber Veigar

2026 S3 Act 1 Premium Pass reward

STAT CHANGES

Base HP reduced 610 > 580

HP per level increased 105 > 110

Model size reduced by 5%

Base Armor reduced 32 > 28

Armor per level increased 4.7 > 5

Base AD reduced 60 > 55

Base Attack Speed reduced 0.85 > 0.67

Attack Speed ratio reduced 0.85 > 0.67

Attack cast time reduced 0.25 > 0.22 seconds

• Attack total time/animation adjusted to feel better at lower Attack Speeds

Death in Lavender 

Passive

• Basic attack damage ratio increased 75% > 100%
  
  

• Death in Lavender bonus Attack Speed after ability cast adjusted 20-40% (based on levels 1-18, linear) for 2 Attacks > 20% flat for 3 seconds
  
  

• Lavender bonus Attack Speed per stack adjusted 0.28-1.1% (based on levels 1-18, linear, 1.2% @ 20) > 0.1-2% (based on levels 1-18, backloaded)

Void Surge

Q

• Damage increased 0/5/10/15/20 (+100% AD) > 12/14/16/18/20 (+105% AD)
  
  

• Minion damage ratio increased 60/70/80/90/100% > 100% flat
  
  

• Bonus monster damage adjusted 55/65/75/85/95 > 70 flat
  
  

• Base dash speed adjusted 800/850/900/950/1000 > 850 flat
  
  

• Cooldown between dashes increased 1 > 4/3.25/2.5/1.75/1 seconds
  
  

• Cardinal direction cooldown bonus Attack Speed to Ability Haste ratio reduced 25% > 20%

Above and Below 

W

• Damage adjusted 70/110/150/190/230 (+100% bonus AD) (+125% AP) > 80/140/200/260/320 (+0% bonus AD) (+150% AP)
  
  

• Knock up duration adjusted 0.75 flat > 0.6/0.7/0.8/0.9/1 seconds
  
  

• Slow adjusted 50% for 1.25/1.5/1.75/2/2.25 > 30% for 2 flat seconds

Royal Maelstorm

E

• Damage per hit adjusted 6/7/8/9/10 (+8% AD) (+8% on-hit damage) (*1-3 based on target's missing HP 0-100%) > 10/12/14/16/18 (+12% AD) (+12% on-hit damage) (*1-2 based on target's missing HP 0-100%)
  
  

• Monster damage ratio increased 150% > 200%
  
  

• Number of hits reduced 6 (+1 per 33% bonus Attack Speed) > 6 (+1 per 40% bonus Attack Speed)
  
  

• Damage reduction adjusted 35/40/45/50/55% > 20/30/40/50/60%
  
  

• Life Steal adjusted 20% flat (+100% Life Steal) > 20/25/30/35/40% (+0% Life Steal)
  
  

• Cooldown adjusted 20/19/18/17/16 > 24/21/18/15/12 seconds

Endless Banquet

R

• [R-P] On-hit true damage reduced 6/10/14 (+12% bonus AD) > 2/4/6 (+3% bonus AD)
  
  

• [R-P] Max Endless Banquet stacks on Epic Monster reduced 10 > 8
  
  

• [R-P] On-hit application changed every other attack, removed when swapping targets > every attack, no longer removed when swapping targets
  
  

• [R-P] On-hit applications on [Q] Void Surge and [E] Royal Maelstrom no longer require Bel'Veth to have attacked the target first
  
  

• Explosion damage adjusted 150/200/250 (+100% AP) (+25% target's missing HP) > 150/200/250 (+150% AP) (+20% target's missing HP)
  
  

• Post cast lockout reduced 0.5 > 0.25 seconds
  
  

• True Form adjustments:

• Bonus HP/Heal increased 100/150/200 (+120% bonus AD) (+90% AP) > 100/250/400 (+150% bonus AD) (+150% AP)
  
  

• Bonus Attack Range adjusted 75 flat > 25/75/125
  
  

• Increased total Attack Speed ratio adjusted 10/15/20% > 5/15/25%
  
  

• Size increased 10% flat > 10/15/20%
  
  

• Unenhanced Void Coral True Form duration adjusted 60 flat > 45/90/infinite (based on 0/40/80 [P] Lavender stacks) seconds
  
  

• Enhanced Void Coral True Form duration adjusted 180 flat > 45/90/infinite (based on 0/40/80 [P] Lavender stacks) seconds

▲ BUFFS

▼ NERFS

▶ ADJUSTMENTS

VOLIBEAR

– Thundering Smash (Q): Cooldown reduced 14/13/12/11/10 > 12/11.5/11/10.5/10 seconds

MORDEKAISER

– Death's Grasp (E): Cooldown reduced 18/16/14/12/10 > 16/14/12/10/8 seconds 

– Realm of Death (R): Max HP, AP, base AD, total Attack Speed, Armor, Magic Resistance, and Size steal ratio reduced 13% > 10% 

RIVEN

– Blade of the Exile (R1): Bonus AD ratio reduced 25% > 20%

– Wild Slash (R2): Bonus AD ratio reduced 60-180% > 55-165% (based on target's missing HP 0-75%)

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▲ BUFFS

▼ NERFS

▶ ADJUSTMENTS

MAOKAI

– Bramble Smash (Q): AP ratio increased 40% > 50%

– Bramble Smash (Q): Bonus monster damage increased 140/150/160/170/180 > 150/160/170/180/190 

ZAC

– Stat Change: Armor per level increased 4.7 > 5.2 

– Elastic Slingshot (E): Cooldown reduced 22/19/16/13/10 > 21/18/15/12/9 seconds 

NAAFIRI

– Hounds' Pursuit (R): Damage reduced 150/225/300 (+120% bonus AD) (+15/22.5/30 (+12% bonus AD) per [P] Packmate) > 125/200/275 (+100% bonus AD) (+12.5/20/27.5 (+10% bonus AD) per [P] Packmate) 

SYLAS

– Chain Lash (Q): Initial damage reduced 40/65/90/115/140 (+45% AP) > 40/60/80/100/120 (+40% AP)

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▲ BUFFS

▼ NERFS

▶ ADJUSTMENTS

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LOCKE

– Stat Change: Base HP reduced 655 > 620

– Ritual Nails (Q): Base damage per Soul Nail reduced 50/58/66/74/82 > 40/48/56/64/72

– Soul Ignition (W): Base bonus Move Speed reduced 40/45/50/55/60% > 40% flat

– Soul Ignition (W): Base max Grey HP from damage taken reduced 40/70/100/130/160 > 40/60/80/100/120

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▲ BUFFS

▼ NERFS

▶ ADJUSTMENTS

KAI'SA

– Second Skin - Caustic Wounds (Passive): On-hit damage increased 4-24 (based on levels 1-18, linear, 26.35 @ 20) (+12% AP) (+1-6 (based on levels 1-18, linear, 6.59 @ 20) (+3% AP) per prior Plasma stack) > 4-30 (based on levels 1-18, linear, 33.06 @ 20) (+12% AP) (+1-8 (based on levels 1-18, linear, 8.82 @ 20) (+3% AP) per prior Plasma stack)

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▲ BUFFS

▼ NERFS

▶ ADJUSTMENTS

ALISTAR

– Stat Change: Base Move Speed increased 330 > 335

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▲ Bastionbreaker

– Shaped Charge base bonus ability true damage increased 30/15 > 50/25 (melee/ranged)

– Cost reduced 3200 > 3000 gold 

▲ Terminus

– Shadow on-hit damage bonus AD and AP ratios added 30 (+0% bonus AD) (+0% AP) > 30 (+10% bonus AD) (+10% AP)

▲ Yun Tal Wildarrows

– Attack Speed increased 40% > 45%

– Cost reduced 3100 > 3000 gold

▼ Jack of All Trades

Inspiration Slot 3

– Adaptive Force reduced 10/25 AP or 6/15 AD > 8/20 AP or 4.8/12 AD (based on Jack Stacks 5/10)