Fortitude

Vitality ·Tier 3 · Passive

3200

What it does

After not taking damage for a period, gain health regen.

Innate

Passive

When you are above 75% health, you have bonus Move Speed.

Passive — works automatically once bought.

375

Health

10s

Restore Delay

Heal Life Percent Out Of Combat

1.5m

Move speed

When to buy & tricks

Fortitude bolts a chunk of max health onto a passive heal that turns on once you go a few seconds without taking damage, so you top off between jungle camps and skirmishes instead of recalling to base. It's the no-backing sustain pick for heroes who farm aggressively or grind down a lane — just remember the regen does nothing while you're actually getting shot, only after you break contact.

Built by

Best with The Doorman ~54.7%

Venator 45.4% ~54.5

Holliday 38.3% ~48.6

Calico 28.8% ~49.2

Grey Talon 22.3% ~54.1

The Doorman 18.9% ~54.7

Yamato 16.4% ~52.3

build share · win rate when built

Performance

~51.7% Win rate

31.7% Build rate

+3.2 vs last patch

17' avg buy

Win rate by rank

Ini

See

Alc

Arc

Rit

Ete

Cost & valueper 1000 souls

Builds on Extra Health 800 +2400

Health 375 117.2/1k

Heal Life Percent Out Of Combat 2% 0.6/1k

Move speed 1.5m 0.5/1k

Tier bonuses scale with souls spent in the tree →

Upgrade path

Upgrades from

Extra Health800

This item

Fortitude3200

Related mechanics

Shop tiers, investments & components Imbues Active vs passive items

Update history19

Gameplay Update - 05-22-2026May 22, 2026

Move speed increased from 1.25m to 1.5m

Gameplay Update - 03-06-2026Mar 06, 2026

Time to regen reduced from 13s to 10s

12-16-2025 UpdateDec 16, 2025

Move speed reduced from 1.5 to 1.25

10-24-2025 UpdateOct 24, 2025

* Fortitude: Damage taken duration to regen reduced from 14s to 13s

07-04-2025 UpdateJul 04, 2025

Regen reduced from 3% to 2%
No longer grants +22% Weapon Damage

Built-by, win rate, build rate and top hero are sample until the match API is wired in. Effect, cost, value and the build tree are real client data.

Raw dataproperties, shop fields & API

identity

id: upgrade_chonky
slug: fortitude
token: upgrade_chonky
kind: upgrade
updatedAt: 2026-06-06T16:23:38.392Z

shop

category: vitality
tier: 3
cost: 3200
groupLabel: More Health
filters: EShopFilterWeaponDamage, EShopFilterDurability, EShopFilterHealing, EShopFilterMovement
componentIds: upgrade_health
upgradeIds: —

properties (5)

label	key	value
Health	`BonusHealth`	375
Move speed	`BonusMoveSpeed`	1.5m
Heal Life Percent Out Of Combat	`HealLifePercentOutOfCombat`	2%
Health Threshold	`HealthThreshold`	75
Restore Delay	`RestoreDelay`	10s

Upgrades

lvl	AP	upgrades
1	1	Restore Delay -6, Health +375, Move speed +1m, Heal Life Percent Out Of Combat +1

GET/api/v1/items/fortitude.jsonthis item GET/api/v1/items.jsonall items