Health

Health measures the amount of damage that can be taken before dying, and is fundamental to all heroes and units. Units and players with health are allowed to interact with the game, and consequently when your health drops to zero you are disabled from playing until respawning.

Maximum Health

Kelvin's starting base health at  0

The formula for maximum health $HP_{Max}$ is:

$HP_{Max}=\left(HP_{0}+N_{PI}\times PI_{HP}\right)\times (1+\textstyle \sum HP_{Shop})+\textstyle \sum HP_{Bonus}$

where $HP_{0}$ is hero-specific starting base health, $N_{PI}$ is the number of Power Increases earned, $PI_{HP}$ is hero-specific added base health from each power increase, $HP_{Shop}$ are implicit base health percent increases from Vitality items, and $HP_{Bonus}$ are bonus health flat increases from various sources. Note that the max health presented in-game is rounded up to the nearest integer.

Base Health

Kelvin's base health at  20.0k

Base health is the sum of starting base health and added base health from power increases. It is scaled by the inherent increased base health stats of Vitality items. Different heroes have different amounts of starting base health and added base health from power increases.

Hero Base Health Stats

Hero	Starting	Added per PI	At Max PI
Ivy	550	+35	1040
Pocket	550	+31	984
Mo & Krill	700	+44	1316
Dynamo	650	+44	1266
Abrams	570	+34	1046
Vindicta	550	+20	830
Haze	500	+27	878
Grey Talon	550	+27	928
Warden	550	+45	1180
Paradox	550	+40	1110
Lash	550	+42	1138
Seven	550	+31	984
Shiv	600	+35	1090
Infernus	600	+33	1062
Kelvin	600	+50	1300
McGinnis	550	+41	1124
Viscous	550	+38	1082
Bebop	650	+41	1224
Lady Geist	650	+41	1224
Mirage	550	+37	1068
Wraith	550	+31	984
Yamato	500	+31	934

Increased Base Health

Each Vitality item purchased grants a percentage increase to base health based on its tier. Higher tier items grant larger percentage increases. These increases are summed together before being multiplied with base health.

Vitality Item Tier	% Increased Base Health
1	11%
2	14%
3	17%
4	20%

Bonus Health

Survival power-up located in the training map

Bonus health comes from a variety of sources:

• Items are the most common source of added bonus health. Bonus health can be found on all three item types, but Vitality items tend to provide the largest amounts.
• Golden statues occasionally drop small but permanent added bonus health buffs: +20 before 10 minutes, +30 between 10 and 30 minutes, or +40 after 30 minutes.
• The Survival Powerup immediately grants +400 bonus health, but only for 160 seconds or until death.
• The Rejuvenator immediately grants +200 bonus health, but only for 3 minutes or until death.

Bonus Health is not scaled by increased base health. Bonus health is added after the increased base health multiplier has been applied to base health.

Miscellaneous Health Modifiers

With the purchase of Glass Cannon, the hero's max health is reduced by 15% after the above calculations.

Example

Kelvin begins the game with 600 Base HP. If Kelvin purchases the tier 1 vitality items Extra Health and Extra Stamina, the first of which also grants 160 bonus health, his max health becomes:

$HP_{Max}=600\times (1+(0.11+0.11))+160=892$

If Kelvin then earns a power increase, his base health increases by 50, and his max health becomes:

$HP_{Max}=(600+50)\times (1+(0.11+0.11))+160=953$

Regaining Health

From the start of the match, heroes will regenerate health slowly over time, typically 2 HP per second. This rate can be increased by purchasing items such as Extra Regen and Fortitude. Health can be regained quickly by returning to the spawn room of the team's base. Various hero abilities can heal, such as Dynamo's Rejuvenating Aurora. Sources of spirit and bullet lifesteal grant heroes the opportunity to regain health by dealing the respective damage type.

Health Bars

A 600 HP Kelvin right next to a 1300 HP Kelvin

Health Bars are visual indicators of a hero's current health, located just above each hero. Health bars consist of filled rectangles, arranged in rows of up to ten. Enemy heroes are displayed with orange rectangles, while allied heroes use an off-white color. As the hero loses health, the rectangles deplete horizontally. Each full rectangle represents 100 health, and each full row represents 1000 health.

Sources

All vitality items implicitly provide base health based on tier, represented as "Shop Bonuses" in the ingame stats calculation. Tier 1 items provide +11%, Tier 2 items provide +14%, Tier 3 items provide +17%, and Tier 4 items provide +20%. The following items explicitly grant increased bonus health:

List of items

Name	Cost	Category	Stat change
Monster Rounds	500	Weapon	+50 Bonus Health
Active Reload	1,250	Weapon	+50 Bonus Health
Fleetfoot	1,250	Weapon	+90 Bonus Health
Kinetic Dash	1,250	Weapon	+100 Bonus Health
Melee Charge	1,250	Weapon	+75 Bonus Health
Burst Fire	3,000	Weapon	+70 Bonus Health
Heroic Aura	3,000	Weapon	+150 Bonus Health
Hunter's Aura	3,000	Weapon	+150 Bonus Health
Toxic Bullets	3,000	Weapon	+100 Bonus Health
Frenzy	6,200	Weapon	+200 Bonus Health
Ricochet	6,200	Weapon	+150 Bonus Health
Vampiric Burst	6,200	Weapon	+175 Bonus Health
Enduring Spirit	500	Vitality	+75 Bonus Health
Extra Health	500	Vitality	+160 Bonus Health
Extra Stamina	500	Vitality	+35 Bonus Health
Healing Rite	500	Vitality	+45 Bonus Health
Melee Lifesteal	500	Vitality	+75 Bonus Health
Bullet Lifesteal	1,250	Vitality	+75 Bonus Health
Debuff Reducer	1,250	Vitality	+125 Bonus Health
Divine Barrier	1,250	Vitality	+50 Bonus Health
Healbane	1,250	Vitality	+75 Bonus Health
Reactive Barrier	1,250	Vitality	+75 Bonus Health
Return Fire	1,250	Vitality	+125 Bonus Health
Spirit Lifesteal	1,250	Vitality	+75 Bonus Health
Enduring Speed	1,750	Vitality	+75 Bonus Health
Healing Nova	1,750	Vitality	+100 Bonus Health
Majestic Leap	3,000	Vitality	+125 Bonus Health
Metal Skin	3,000	Vitality	+125 Bonus Health
Rescue Beam	3,000	Vitality	+125 Bonus Health
Fortitude	3,500	Vitality	+400 Bonus Health
Lifestrike	3,500	Vitality	+125 Bonus Health
Debuff Remover	4,250	Vitality	+125 Bonus Health
Colossus	6,200	Vitality	+600 Bonus Health
Inhibitor	6,200	Vitality	+175 Bonus Health
Leech	6,200	Vitality	+175 Bonus Health
Unstoppable	6,200	Vitality	+150 Bonus Health
Ammo Scavenger	500	Spirit	+40 Bonus Health
Extra Spirit	500	Spirit	+35 Bonus Health
Infuser	500	Spirit	+50 Bonus Health
Bullet Resist Shredder	1,250	Spirit	+100 Bonus Health
Duration Extender	1,250	Spirit	+100 Bonus Health
Suppressor	1,250	Spirit	+50 Bonus Health
Slowing Hex	1,750	Spirit	+75 Bonus Health
Surge of Power	3,000	Spirit	+75 Bonus Health
Torment Pulse	3,000	Spirit	+160 Bonus Health
Improved Spirit	3,500	Spirit	+100 Bonus Health
Mystic Slow	4,250	Spirit	+140 Bonus Health
Superior Duration	4,250	Spirit	+175 Bonus Health
Magic Carpet	6,200	Spirit	+150 Bonus Health
Escalating Exposure	7,450	Spirit	+125 Bonus Health
Boundless Spirit	9,700	Spirit	+300 Bonus Health

Map spawns

• Golden Statues can provide a permanent increase: +20 Health before 10 minutes, +30 Health before 30 minutes, or +40 Health after 30 minutes.
• Power up runes can provide a temporary Survival buff that provides +400 Bonus Health for 160 seconds.
• Mid-Boss can provide a temporary Rejuvenator Credit buff that provides +200 Bonus Health for three minutes or until death, whichever comes first.