MLBB Analytics
Balance Intel & History

Patch Notes & Meta Timeline

Sequential balance adjustments from the first international championship (M1 World Championship) through to today.

Meta Tier List Hero Catalog
Championship & Seasonal Version History 116 Archived Milestones
2.2.16
Season 41 • Sep 2026
2.1.95a
Season 41 • Aug 2026
2.1.95
Season 41 • Aug 2026
2.1.90
Season 41 • Jul 2026
2.1.88
Season 40 • Jun 2026
2.1.67a
Season 40 • May 2026
2.1.67
Season 40 • Apr 2026
2.1.61
Season 39 • Mar 2026
2.1.47
Season 39 • Jan 2026
2.1.40a
Season 39 • Dec 2025
2.1.40
Season 38 • Dec 2025
2.1.30a
Season 38 • Nov 2025
2.1.30
Season 38 • Nov 2025
2.1.18b
Season 38 • Oct 2025
2.1.18a
Season 38 • Sep 2025
2.1.18
Season 37 • Sep 2025
1.9.99a
Season 37 • Aug 2025
1.9.99
Season 37 • Aug 2025
1.9.91
Season 37 • Jul 2025
1.9.90
Season 36 • Jun 2025
1.9.64C
Season 36 • May 2025
1.9.64B
Season 36 • Apr 2025
1.9.64
Season 35 • Mar 2025
1.9.42E
Season 35 • Feb 2025
1.9.42D
Season 35 • Feb 2025
1.9.42C
Season 35 • Feb 2025
1.9.42B
Season 35 • Jan 2025
1.9.42
Season 34 • Dec 2024
1.9.20E
Season 34 • Nov 2024
1.9.20D
Season 34 • Nov 2024
1.9.20C
Season 34 • Oct 2024
1.9.20B
Season 34 • Sep 2024
1.9.20
Season 33 • Sep 2024
1.9.06C
Season 33 • Aug 2024
1.9.06B
Season 33 • Aug 2024
1.9.06
Season 33 • Jul 2024
1.8.92C
Season 33 • Jul 2024
1.8.92B
Season 33 • Jun 2024
1.8.92
Season 32 • Jun 2024
1.8.78C
Season 32 • May 2024
1.8.78B
Season 32 • Apr 2024
1.8.78
Season 32 • Apr 2024
1.8.66B
Season 32 • Mar 2024
1.8.66
Season 31 • Mar 2024
1.8.56B
Season 31 • Feb 2024
1.8.56
Season 31 • Jan 2024
1.8.47B
Season 31 • Jan 2024
1.8.47
Season 31 • Dec 2023
1.8.44
Season 30 • Dec 2023
1.8.30B
Season 30 • Nov 2023
1.8.30
Season 30 • Nov 2023
1.8.22
Season 30 • Oct 2023
1.8.20B
Season 30 • Oct 2023
1.8.20
Season 29 • Sep 2023
1.8.08
Season 29 • Aug 2023
1.7.94
Season 29 • Jun 2023
1.7.82B
Season 28 • Jun 2023
1.7.82
Season 28 • May 2023
1.7.68
Season 27 • Mar 2023
1.7.58
Season 27 • Feb 2023
1.7.44B
Season 27 • Dec 2022
1.7.44B-Hotfix
Season 27 • Dec 2022
1.7.44
Season 26 • Dec 2022
1.7.32C
Season 26 • Nov 2022
1.7.32B
Season 26 • Nov 2022
1.7.32
Season 26 • Nov 2022
1.7.20B
Season 26 • Oct 2022
1.7.20
Season 25 • Sep 2022
1.7.08
Season 25 • Aug 2022
1.6.94B
Season 25 • Jul 2022
1.6.94
Season 24 • Jun 2022
1.6.84
Season 24 • May 2022
1.6.72
Season 24 • Apr 2022
1.6.66B
Season 24 • Mar 2022
1.6.66
Season 23 • Mar 2022
1.6.58
Season 23 • Feb 2022
1.6.50B
Season 23 • Jan 2022
1.6.50
Season 23 • Jan 2022
1.6.42
Season 22 • Dec 2021
1.6.34
Season 22 • Nov 2021
1.6.26B
Season 22 • Nov 2021
1.6.26
Season 22 • Oct 2021
1.6.18B
Season 22 • Sep 2021
1.6.18
Season 21 • Sep 2021
1.6.10
Season 21 • Aug 2021
1.5.96
Season 21 • Jul 2021
1.5.88B
Season 21 • Jul 2021
1.5.88
Season 20 • Jun 2021
1.5.78
Season 20 • May 2021
1.5.70
Season 20 • Apr 2021
1.5.62B
Season 20 • Mar 2021
1.5.62
Season 19 • Mar 2021
1.5.52
Season 19 • Feb 2021
1.5.46
Season 19 • Jan 2021
1.5.38B
Season 19 • Jan 2021
1.5.38
Season 18 • Dec 2020
1.5.32
Season 18 • Nov 2020
1.5.24B
Season 18 • Nov 2020
1.5.24
Season 18 • Oct 2020
1.5.16B
Season 18 • Oct 2020
1.5.16
Season 17 • Sep 2020
1.5.08
Season 17 • Aug 2020
1.4.94B
Season 17 • Jul 2020
1.4.94
Season 17 • Jul 2020
1.4.86
Season 16 • Jun 2020
1.4.76
Season 16 • May 2020
1.4.70
Season 16 • Apr 2020
1.4.60
Season 15 • Mar 2020
1.4.50
Season 15 • Feb 2020
1.4.44
Season 15 • Jan 2020
1.4.36
Season 14 • Dec 2019
1.4.28
Season 14 • Nov 2019
1.4.20
Season 14 • Oct 2019
1.4.06
Season 13 • Aug 2019
1.3.96
Season 13 • Jul 2019
1.3.90
Season 13 • Jun 2019

Patch 1.9.99a

Season 37 Released August 26, 2025

Patch 1.9.99a - Competitive Balance Adjustments

Official update released August 26, 2025. Key highlights: Hero Adjustments.

4 Buffs
3 Nerfs
0 Adjusted
All Categories Heroes Equipment Spells Battlefield
7 Balance Adjustments Filtered View
Grock
Grock hero Buff

Slightly enhanced Grock's durability and Physical Defense scaling.

Bastion of Stone
All Documented Modifications (2)
Designer Note
Slightly enhanced Grock's durability and Physical Defense scaling.
Bastion of Stone
liquipedia ↗
Shield: 10% of Max HP → 14% of Max HP Extra Physical Defense: (30+4Hero Level)% → (30+6Hero Level)%
Role: Tank, Fighter
Tier: C
Patch History: 16 Updates
Hero Dossier Combat Lab
Guinevere
Guinevere hero Nerf

Adjustments applied to Super Magic, Energy Wave.

Super Magic Energy Wave
All Documented Modifications (3)
Designer Note
We hope to enhance her sustained combat ability, but this would significantly increase the frequency of Enhanced Basic Attacks, so we've reduced her slow effect and Enhanced Basic Attack Damage to balance her chase ability and damage output.
Super Magic
liquipedia ↗
Super Magic Gained on Basic Attack and Skill 1 & 2 Hit: 1/4 → 1/3 Enhanced Magic Power Bonus: 120% → 90%
Energy Wave
liquipedia ↗
Slow Effect: 50% → 25%
Role: Fighter
Tier: B
Patch History: 10 Updates
Hero Dossier Combat Lab
Vexana
Vexana hero Buff

Adjustments applied to Cursed Blast, Eternal Guard.

Cursed Blast Eternal Guard
All Documented Modifications (3)
Designer Note
Optimized Mana Cost, increased the hit rate of Eternal Guard's first strike after Ultimate hits. Meanwhile, significantly enhanced the skill's damage capability and supplemented its attribute descriptions. Removed the sight-gaining ability by Skill 2, as it was deemed unreasonable.
Cursed Blast
liquipedia ↗
Mana Cost: 80-120 → 60-90 Removed the sight-gaining ability of the surrounding area.
Eternal Guard
liquipedia ↗
Damage: 500-700 → 480-720 Mana Cost: 200-400 → 120-200 Reduced Eternal Guard's summoning backswing by 50%. Airborne Duration: 0.6s → 0.8s Eternal Guard Basic Attack Damage: 225-275 → 200-300 Eternal Guard's Extra Magic Power: 0 → 80-120 Eternal Guard's Extra Physical Defense: 60-80 → 40-60 Eternal Guard's Extra Magic Defense: 40-50 40-60 Eternal Guard Movement Speed: 180 → 240
Role: Mage
Tier: C
Patch History: 12 Updates
Hero Dossier Combat Lab
Yve
Yve hero Buff

Slightly increased minion clearing ability in the early-mid game and sustained damage ability in the late game.

Void Blast Void Crystal Real World Manipulation
All Documented Modifications (4)
Designer Note
Slightly increased minion clearing ability in the early-mid game and sustained damage ability in the late game.
Void Blast
liquipedia ↗
Magic Bonus: 120% → 150%
Void Crystal
liquipedia ↗
Sustained Damage: 50-125 → 75-125
Real World Manipulation
liquipedia ↗
Damage of Swipe: 65-125 → 85-125 New Effect: Reveals the position of targets within range.
Role: Mage
Tier: C
Patch History: 19 Updates
Hero Dossier Combat Lab
Lylia
Lylia hero Buff

As a Mage with sustained damage output but lacking burst capability, we have increased her Spell Vamp ratio.

Shadow Energy
All Documented Modifications (2)
Designer Note
As a Mage with sustained damage output but lacking burst capability, we have increased her Spell Vamp ratio.
Shadow Energy
liquipedia ↗
Spell Vamp Ratio: 50% → 100%
Role: Mage
Tier: B
Patch History: 13 Updates
Hero Dossier Combat Lab
Lancelot
Lancelot hero Nerf

Decreased mid-to-late game burst potential.

Thorned Rose Phantom Execution
All Documented Modifications (3)
Designer Note
Decreased mid-to-late game burst potential.
Thorned Rose
liquipedia ↗
Extra Physical Attack Bonus: 130% → 120%
Phantom Execution
liquipedia ↗
Total Physical Attack Bonus: 170%-200% → 170% at all levels
Role: Assassin
Tier: D
Patch History: 12 Updates
Hero Dossier Combat Lab
Yi Sun-shin
Yi Sun-shin hero Nerf

Decreased early-to-mid game HP and mid-to-late game burst potential.

Mountain Shocker
All Documented Modifications (2)
Designer Note
Decreased early-to-mid game HP and mid-to-late game burst potential.
Mountain Shocker
liquipedia ↗
Damage: 160-320 +65% Total Physical Attack → 160-240 +50% Total Physical Attack
Role: Assassin, Marksman
Tier: B
Patch History: 15 Updates
Hero Dossier Combat Lab

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