Mars

Strength ・ Melee ・ Easy

Carry 1 Initiator 2 Disabler 2 Durable 3

Patch 7.41f 2026-09-15 released ・ Game data Client 6957(Oct 09 2026)

Stats

Attributes (base and gain per level)
  • Strength23 (+3.7/Lv)
  • Agility18 (+1.7/Lv)
  • Intelligence21 (+2.4/Lv)
Attack
  • Damage26–34
  • Base attack time1.8s
  • Base attack speed100
  • Attack range250
  • Attack point0.4s
  • Projectile speed900
Defense and movement
  • Base armor0
  • Magic resistance25%
  • Movement speed310
  • Turn rate0.8
  • Health regen0.25
  • Vision (day / night)1800 / 800

These are the base values written in the game files. Totals derived from attributes (HP, mana, armor) depend on engine-side formulas, so no estimated values are shown.

Abilities

Spear of Mars

Cooldown 14.0 / 13.0 / 12.0 / 11.0s Mana 90 / 100 / 110 / 120 MAGICAL
ActiveCooldown14.0 / 13.0 / 12.0 / 11.0sMana90 / 100 / 110 / 120

Mars throws his legendary Spear with deadly precision, damaging each enemy unit it strikes. The first enemy hero it hits is skewered on the spear, pushing it back. If a skewered hero hits a tree, building, or cliff, they will be impaled to it and stunned.

Raw values (from the game files)(10)
DAMAGE 100 / 175 / 250 / 325
spear_speed 1400
spear_width 125
spear_vision 300
max_impale_targets 1
CAST RANGE 900 / 1000 / 1100 / 1200
activity_duration 1.7
STUN DURATION 1.3 / 1.6 / 1.9 / 2.2
knockback_duration 0.25
knockback_distance 75
  • Spear of Mars can hit invisible units and reveals them if they are stunned.
  • Spear of Mars will only pin a unit to cliffs onto elevated areas, otherwise it will push them off onto lower ground.
Patch history
7.41c 2026-05-06
  • Mana Cost decreased from 100/110/120/130 to 90/100/110/120

God's Rebuke

Cooldown 16 / 14 / 12 / 10s Mana 90 PHYSICAL
ActiveCooldown16 / 14 / 12 / 10sMana90

Mars smashes enemies in front of him with his shield, knocking them back and damaging them with a critical hit based on his attack. Bonus damage is added when hitting heroes. Has True Strike.

Raw values (from the game files)(9)
%CRITICAL DAMAGE 150 / 200 / 250 / 300
angle 140
DISTANCE 500
knockback_duration 0.3
knockback_distance 150
%KNOCKBACK SLOW 40
KNOCKBACK SLOW DURATION 2.5
activity_duration 2
BONUS DAMAGE VS HEROES 5 / 10 / 15 / 20
  • Attack modifiers have a chance to proc on God's Rebuke attacks.
Patch history
7.41d 2026-06-04
  • Now turns Mars in the cast direction when cast with Bulwark toggled on
7.40 2025-12-15
  • Bonus Damage vs Heroes decreased from 10/15/20/25 to 5/10/15/20

Bulwark

Active

Mars wields his massive shield to block a portion of each physical attack when hit from the front or sides. Can be toggled, granting phased movement, removing Mars's ability to attack, and locking the direction he is facing. When active, reduces movement speed and re-directs 70% of the attack projectiles aimed at allies towards himself.

Raw values (from the game files)(8)
%FRONT REDUCTION 40 / 50 / 60 / 70
forward_angle 140
%SIDE REDUCTION 20 / 25 / 30 / 35
side_angle 240
redirect_chance 70
ACTIVE REDIRECT RANGE 900
%SPEED PENALTY WHEN ACTIVE 18
redirect_close_range 200
  • Redirect only works if the projectile targets are in a cone behind Mars or within 100 range of him.
  • Break disables the front and side damage reduction.
Patch history
7.41 2026-03-24
  • Now a point targeted ability. Mars will face towards the targeted direction when toggled on
  • No longer upgraded with Aghanim's Scepter

Dauntless Innate Passive

Passive

Mars gets more HP Regen the more he is outnumbered by enemy heroes in 900 radius.

Raw values (from the game files)(2)
%HP REGEN PER EXTRA ENEMY 50
radius 900
Patch history
7.41d 2026-06-04
  • Radius increased from 700 to 900
7.41c 2026-05-06
  • HP Regen per extra enemy increased from 40% to 50%
7.41 2026-03-24
  • No longer considers Mars's allies when determining if Mars is outnumbered
  • HP Regen per extra enemy decreased from 70% to 40%

Arena Of Blood

Cooldown 100 / 95 / 90s Mana 150 / 200 / 250 Range 400 MAGICAL
ActiveCooldown100 / 95 / 90sMana150 / 200 / 250Range400

After a short formation time, Mars summons an arena lined with the undead warriors of the Ash Legion, who block enemy attacks and movement. Enemy heroes near the inside edge of the arena will be attacked by spears, dealing damage and knocking them back.

Raw values (from the game files)(10)
DURATION 5.5
RADIUS 550
width 100
SPEAR DAMAGE 80 / 170 / 260
FORMATION TIME 0.1
spear_distance_from_wall 160
spear_attack_interval 1
warrior_count 14
warrior_fade_min_dist 350.0
warrior_fade_max_dist 450.0
Patch history
7.41d 2026-06-04
  • Spear Damage increased from 80/160/240 to 80/170/260
7.41 2026-03-24
  • Now upgraded with Aghanim's Scepter Aghanim's Scepter
  • Lowers cooldown by 10s and increases duration from 5.5s to 6.5s. If an enemy is killed in the Arena, Mars and all of his allies inside the Arena restore 35% of their max health and mana and get a 35% attack damage buff for 20s. This effect stacks

Talents

Level 25 God's Rebuke +65% Crit Arena Of Blood Grants Team +180 HP Regen
Level 20 +70 Arena Of Blood Spear Damage +0.5s Spear of Mars Stun
Level 15 -2.5s God's Rebuke Cooldown +100 Spear Of Mars Damage
Level 10 +100 God's Rebuke Distance +1.5 Mana Regen

One of the two per level is chosen. They appear in the order registered in the game files.

Patch history (hero and talents)

7.41f 2026-09-15
  • Base Armor increased by 1
7.41e 2026-07-30
  • Intelligence gain increased from 2.2 to 2.4
7.41 2026-03-24
Talents
  • Level 10 Talent +20% Dauntless Regen Per Enemy replaced with +1.5 Mana Regen
  • Level 20 Talent -16s Arena Of Blood Cooldown replaced with +70 Arena of Blood Spear Damage
7.40b 2025-12-23
  • Base Agility decreased from 20 to 18
Talents
  • Level 15 Talent God's Rebuke Cooldown Reduction increased from 2s to 2.5s
  • Level 20 Talent Spear of Mars Stun increased from +0.4 to +0.5s
7.40 2025-12-15
Talents
  • Level 20 Talent Arena of Blood Cooldown Reduction decreased from 20s to 16s

Background

Mars, first son of heaven, spent a long existence waging endless war, and saw countless more crusades waged beneath the banner of his old name. Wars of conquest and of vengeance. Just and unjust... Always cruel. So much like his father, Mars indulged his basest impulses--with inclinations much more monstrous than those of Zeus--and he inflicted suffering untold. But as the epochs vanished behind him, the selfish ways of his father--the ways of many amongst his godly kin, they who judged him despicable--eventually began to ring hollow. War for its own sake was no longer enough to satisfy his desires. For the first time in his ageless days, the god of war began to question to what ends he swung his glorious spear. As the Fates would have it, his solution came easily: he must wage war for a larger purpose, and inspire more than mere savagery and sorrow at the sight of his crest. He must at last lay claim to the mantle of leadership that is his birthright, for the time has come to burn down the pantheon of the old age and build a just new empire atop the ashes of his kin. Only then might he find satisfaction, and make the glory of Mars evident to all.

Details

Internal namenpc_dota_hero_mars
Hero ID129
Aliases / search termsmars, Mars, マルス, まるす, marusu