Jakiro

Stats

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.

Recommended items

Items the in-game shop recommends for this hero (curated by Valve). These are not win-rate statistics.

Magic Wand 460 Eul's Scepter of Divinity 2600 Tranquil Boots 900 Force Staff 2200 Arcane Boots 1500 Glimmer Cape 2150 Rod of Atos 2250 Wind Lace 225 Kaya 2100 Veil of Discord 1700 Aether Lens 2275 Boots of Speed 500

Abilities

Dual Breath

Cooldown 12 / 11 / 10 / 9s Mana 135 / 150 / 165 / 180 Range 850 MAGICAL

ActiveCooldown12 / 11 / 10 / 9sMana135 / 150 / 165 / 180Range850

An icy blast followed by a wave of fire launches out in a path in front of Jakiro. The ice slows enemies, while the fire delivers damage over time.

Raw values (from the game files)（8）

START RADIUS	150
END RADIUS	275
speed	1050
fire_delay	0.2
BURN DAMAGE	20 / 40 / 60 / 80
%MOVE SLOW	-25 / -30 / -35 / -40
ATTACK SLOW	-25 / -30 / -35 / -40
speed_fire	1050

• Can hit units up to 1025 range away.
• Has a 0.2 second interval between each breath.
• Does not trigger spell block or spell reflect.

Patch history

7.41b 2026-04-07

• Cooldown rescaled from 10s to 12/11/10/9s

Ice Path

Cooldown 20 / 17 / 14 / 11s Mana 100 Range 1100 MAGICAL

ActiveCooldown20 / 17 / 14 / 11sMana100Range1100

Creates a path of ice that stuns and damages enemies that touch it.

Raw values (from the game files)（7）

FORMATION DELAY	0.2
MAX STUN DURATION	1.25 / 1.50 / 1.75 / 2.0
PATH DURATION	3 / 3.5 / 4 / 4.5
RADIUS	150
DAMAGE	50
SECONDARY DAMAGE	0
SECONDARY STUN DURATION	0

• It takes 0.2 seconds for the path to reach its full extent.
• The stun is removed once Ice Path is destroyed.

Patch history

7.40c 2026-01-21

• Path Duration decreased from 3/3.5/4/4.5s to 2.6/3.1/3.6/4.1s

Liquid Fire

Cooldown 13 / 10 / 7 / 4s Mana 20 Range 600 MAGICAL

ActiveCooldown13 / 10 / 7 / 4sMana20Range600

Jakiro burns his enemies in an area of effect with fire added to his attack, while slowing their attacks. Shares a cooldown with Liquid Frost.

Raw values (from the game files)（6）

ATTACK SLOW	-30 / -40 / -50 / -60
RADIUS	300
BURN DAMAGE	12 / 24 / 36 / 48
tick_rate	0.5
%BUILDING DAMAGE	75
shares_cooldown	1

• Works on both units and buildings.

Patch history

7.41b 2026-04-07

• Burn Damage rescaled from 15/25/35/45 to 12/24/36/48

7.41 2026-03-24

• Now has a 20 mana cost
• Aghanim's Shard now also reduces mana cost to 0 Aghanim's Shard

7.40b 2025-12-23

• Burn Damage decreased from 20/30/40/50 to 15/25/35/45

Liquid Frost

Cooldown 13 / 10 / 7 / 4s Mana 20 Range 600 MAGICAL

ActiveCooldown13 / 10 / 7 / 4sMana20Range600

Jakiro chill his enemies with ice added to his attack, slowing movement for 5.0 seconds and increasing damage taken from Jakiro's attacks and abilities. This effect does not apply to buildings. Shares a cooldown with Liquid Fire.

Raw values (from the game files)（6）

%MOVEMENT SLOW	15 / 20 / 25 / 30
IMPACT DAMAGE	8 / 16 / 24 / 32
BONUS DAMAGE	8 / 16 / 24 / 32
DURATION	5.0
tick_rate	0.5
shares_cooldown	1

Patch history

7.41 2026-03-24

• Now has a 20 mana cost
• Aghanim's Shard now also reduces mana cost to 0 Aghanim's Shard

7.40b 2025-12-23

• Impact Damage rescaled from 15/20/25/30 to 8/16/24/32

Double Trouble Innate Passive

Passive

Jakiro's attacks launch an attack from each head, but deal less damage each.

Raw values (from the game files)（2）

second_attack_delay	0.2
%ATTACK DAMAGE REDUCTION	51

• The second attack ignores Damage Block.

Patch history

7.41 2026-03-24

• Attack Damage Reduction changed from 50% to 51% - 1% per level

Macropyre

Cooldown 90 / 80 / 70s Mana 225 / 325 / 425 Range 1400 MAGICAL

ActiveCooldown90 / 80 / 70sMana225 / 325 / 425Range1400

Jakiro exhales a wide line of lasting flames, which deals damage per second to any enemy units caught in the fire.

Raw values (from the game files)（5）

DAMAGE PER SECOND	100 / 150 / 200
FLAME WIDTH	500
DURATION	10.0
burn_interval	0.5 / 0.5 / 0.5
linger_duration	1

• Units hit by Macropyre will continue to be affected after they leave the area for 1 additional seconds.

Patch history

7.41c 2026-05-06

• Mana Cost decreased from 250/350/450 to 225/325/425

7.41b 2026-04-07

• Mana Cost decreased from 300/400/500 to 250/350/450

Talents

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

Patch history (hero and talents)

Background

Even among magical beasts, a twin-headed dragon is a freak. Equal parts ice and fire, cunning and rage, the creature known as Jakiro glides over charred and ice-bound battlefields, laying waste to any who would bear arms against it. Pyrexae dragon clutches always contain two fledglings. Famous for their viciousness even from the first moments of life, newly hatched dragons of this species will try to kill their sibling while still in the nest. Only the strongest survive. In this way is the strength of the Pyrexae line ensured. By some accident of nature, the freak Jakiro hatched from a single egg, combining in a single individual the full range of abilities found within the diverse Pyrexae species. Trapped within the armature of its monstrous body, the powers of ice and fire combine, and now no enemy is safe.

Details