Balance Intel & History

Patch Notes & Meta Timeline

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

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 1.5.78

Season 20 Released May 10, 2021

Patch 1.5.78 - Revamped Bane

Official update released May 10, 2021. Key highlights: New Hero: Phoveus , Shadow of Dread. He punishes anyone who frequently uses Blink. Revamped Hero: Bane Hero Adjustments Battlefield Adjustments System Adjustments Bug Fixes.

3 Buffs
1 Nerfs
9 Adjusted
1 Revamps
14 Balance Adjustments
Phoveus
Phoveus hero Adjusted

He punishes anyone who frequently uses Blink.

All Documented Modifications (5)
Designer Note
He punishes anyone who frequently uses Blink.
Phoveus' weapon, "Astaros", holds mysterious powers and is exceptionally sensitive to fast-moving prey. When an enemy hero uses Blink or Charge skills near Astaros, it reduces all of Phoveus' skill cooldowns or charge time.
Phoveus smashes the ground and unleashes "Astaros Dread" that deals damage. Upon hitting an enemy hero, Phoveus receives a Shield as well as a Movement Speed boost. If an enemy hero, creep or Phoveus himself touches (Astaros Dread). it will spread again. This skill gains charges at set intervals.
Phoveus summons forth the "Astaros Eye" that deals damage. After a short delay, it starts shrinking and pulling all enemies on it into its center, dealing damage to them again.
"Astaros" keeps a watchful gaze over the area around Phoveus. If it sees an enemy hero using Blink or Charge skills, it activates to cast a Mark upon them. During this time, Phoveus can rapidly Blink to their location to deliver an AOE blow as well as gain a Shield. Once Phoveus activates this effect, this skill can be cast, repeatedly before entering cooldown, as long as the required conditions are met.
Role: Fighter
Tier: B
Patch History: 11 Updates
Bane
Bane hero Revamped

We've given Bane new battle and display effects, and also revamped his Passive to make it stack up to 2, while shrinking its area of effect to make him more balanced as a Fighter.

All Documented Modifications (3)
Designer Note
We've given Bane new battle and display effects, and also revamped his Passive to make it stack up to 2, while shrinking its area of effect to make him more balanced as a Fighter.
Whenever he casts the skill, Bane infuses his weapon with Tidal Energy, up to 2 stacks. His next Basic Attack will consume 1 stack to deal damage to nearby enemies. Damage: 150-200% Physical Attack → 144-180% Physical Attack
Max Damage Increase as the skill is charged: 200% → 150%
Role: Fighter, Mage
Tier: D
Patch History: 18 Updates
Argus
Argus hero Buff

Adjustments applied to Warmonger, Demonic Grip, Meteoric Sword.

All Documented Modifications (3)
Argus' 3-strike combo from his Passive has been reduced to 2 strikes, the first carried out by Argus and the second by his shadow image. Besides, now he does not charge forth with the final strike. With these changes, it should feel even better to play as Argus when he's got a high Attack Speed.
Greatly increased the width of the skill range. Cooldown: 15-11s → 12s
Base Damage: 200-350 + 80% Physical Attack 300 → 400 + 40% Physical Attack
Role: Fighter
Tier: D
Patch History: 16 Updates
Ruby
Ruby hero Adjusted

Adjustments applied to Let's Dance!, Be Good!, I'm Offended!.

All Documented Modifications (4)
Designer Note
Roger's passed on his recent burning fighting spirit to Ruby, and she's got even more capable with her scythe. Now she's nimbler than before and unleashes her moves with ease. Her obsession with offensive tactics means her jumping abilities have regressed somewhat, however.
Mana Cost: 40 → 25
Slightly reduced skill frontswing.
Defense granted by each jump: 9+ (2.4* Hero Level) → 9+ (1.8 * Hero Level)
Role: Fighter
Tier: C
Patch History: 9 Updates
Nana
Nana hero Buff

Nana's growing ever more adept at controlling the magic power within her, and so is making great strides in her mana efficiency.

All Documented Modifications (3)
Designer Note
Nana's growing ever more adept at controlling the magic power within her, and so is making great strides in her mana efficiency.
Base Damage: 200-300 → 220-320 Mana Cost: 65-115 → 50-75
Reduced Molina's chase duration, but slightly increased the chase speed. Mana Cost: 120 (all levels) → 80-105
Role: Mage
Tier: D
Patch History: 12 Updates
Gloo
Gloo hero Nerf

As Gloo's Ultimate has more of a gradual effect on battle, we've decided to give it more opportunities to use it, drawing it closer to other Tanks.

All Documented Modifications (3)
Designer Note
As Gloo's Ultimate has more of a gradual effect on battle, we've decided to give it more opportunities to use it, drawing it closer to other Tanks.
Each Stack's Damage Reduction: 8% → 10%
Cooldown: 45-35s → 50-40s New Effect: When the target Gloo is attached to dies, enter straight into a 6s cooldown. Movement Speed Increase: 25% → 35%
Role: Tank
Tier: A
Patch History: 15 Updates
Ling
Ling hero Adjusted

Adjustments applied to Defiant Sword.

All Documented Modifications (1)
Base Damage: 190-265 → 230-305 Physical Attack Bonus: 50% → 40%
Role: Assassin
Tier: C
Patch History: 28 Updates
X.Borg
X.Borg hero Adjusted

Adjustments applied to Fire Missiles.

All Documented Modifications (1)
Slightly reduced the skill range when X.Borg is in the Armorless State.
Role: Fighter
Tier: D
Patch History: 22 Updates
Rafaela
Rafaela hero Adjusted

Adjustments applied to Holy Healing, Holy Baptism.

All Documented Modifications (3)
Designer Note
This archangel's win ratio has been increasing steadily recently, and her high usage rate has pushed her into the top 3 most popular heroes in top-level matches. We've also noticed that it's very difficult to deal with the new tricks she's got up her sleeve. As such we've decided to retain the mobility she grants to her whole team, but reduce her healing capability. In the early game, it's now inferior to that of Estes.
Base HP Regen for the most-injured ally: 370-570 → 250-450 Base HP Regen for other allies: 90-140 → 100-150
Optimized skill to make the description match its actual effects.
Role: Support
Tier: A
Patch History: 9 Updates
Paquito
Paquito hero Adjusted

Balance adjustments applied to Paquito.

All Documented Modifications (1)
The Champ's been pulling no punches and performing well with his combo Ultimates, a lot for enemies to handle. We hope that limiting his Ultimate's offensive capacities and control effects, while slightly strengthening other skills, will give this legend more options on the battlefield.
Role: Fighter, Assassin
Tier: S
Patch History: 20 Updates
Beatrix
Beatrix hero Adjusted

We've been holding her back for too long-but now it's time for Beatrix to take back her rightful place.

All Documented Modifications (1)
We've been holding her back for too long-but now it's time for Beatrix to take back her rightful place.
Role: Marksman
Tier: C
Patch History: 17 Updates
Granger
Granger hero Adjusted

Slightly reduced the bard's early-game damage.

All Documented Modifications (2)
Designer Note
Slightly reduced the bard's early-game damage.
Base Damage: 45-195 → 35-185
Role: Marksman
Tier: C
Patch History: 21 Updates
Diggie
Diggie hero Buff

Adjustments applied to Auto Alarm Bomb.

All Documented Modifications (1)
Reduced the chase duration of Diggie's alarm, but slightly increased its chase speed.
Role: Support
Tier: D
Patch History: 12 Updates

Sanctum Island Map & Neutral Objectives

battlefield Adjusted

Neutral creeps, defense turret plating, and lane minion mechanics tuned.

All Documented Modifications (1)
Adjustments applied to battlefield pacing and objective equilibrium in Patch 1.5.78.
Sanctum Island & Competitive Map Scope Impacts neutral creep pacing, lane economy & objective control.

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