Bullet Lifesteal - Revision history

LVL: Cleaned up link to bullet lifesteal stat

2026-03-28T19:16:47Z

Cleaned up link to bullet lifesteal stat

← Older revision		Revision as of 19:16, 28 March 2026
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	'''Bullet Lifesteal''' may refer to:		'''Bullet Lifesteal''' may refer to:

	* [[Lifesteal#Bullet Lifesteal]] (stat)		* [[Lifesteal#Bullet Lifesteal\|Bullet Lifesteal (stat)]]
	* [[Bullet Lifesteal (item)]]		* [[Bullet Lifesteal (item)]]

Gammaton32 at 16:50, 25 April 2025

2025-04-25T16:50:27Z

← Older revision		Revision as of 16:50, 25 April 2025
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	'''Bullet Lifesteal''' may refer to:		'''Bullet Lifesteal''' may refer to:

	* [[Lifesteal#Bullet Lifesteal]]		* [[Lifesteal#Bullet Lifesteal]] (stat)
	* [[Bullet Lifesteal (item)]]		* [[Bullet Lifesteal (item)]]
	* [[Bullet Lifesteal (stat)]]

Sur: link to Lifesteal page now goes directly to Bullet Lifesteal section

2024-11-12T23:33:58Z

link to Lifesteal page now goes directly to Bullet Lifesteal section

← Older revision		Revision as of 23:33, 12 November 2024
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	'''Bullet Lifesteal''' may refer to:		'''Bullet Lifesteal''' may refer to:

	* [[Lifesteal]]		* [[Lifesteal#Bullet Lifesteal]]
	* [[Bullet Lifesteal (item)]]		* [[Bullet Lifesteal (item)]]
	* [[Bullet Lifesteal (stat)]]		* [[Bullet Lifesteal (stat)]]

Sur: disambiguation page

2024-11-12T23:32:40Z

disambiguation page

← Older revision		Revision as of 23:32, 12 November 2024
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	~~#REDIRECT~~ [[Lifesteal#Bullet Lifesteal]]		{{Disambiguation}}
			'''Bullet Lifesteal''' may refer to:

			* [[Lifesteal]]
			* [[Bullet Lifesteal (item)]]
			* [[Bullet Lifesteal (stat)]]

Cypress: Redirect to merged Lifesteal page

2024-11-12T22:20:00Z

Redirect to merged Lifesteal page

← Older revision		Revision as of 22:20, 12 November 2024
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	~~{{Otheruses\|the stat\|the item\|Bullet Lifesteal (item)}}~~		#REDIRECT [[Lifesteal#Bullet Lifesteal]]

	~~'''Bullet Lifesteal''' is a stat that causes a percentage of bullet damage dealt to be regained as health.~~

	~~== Math ==~~
	Despite being presented in-game as +X% Bullet Lifesteal, different sources of bullet lifesteal stack multiplicatively, not additively. With <math>n</math> different sources of bullet lifesteal, final bullet lifesteal <math>BL_F</math> is given by:

	~~<math>BL_F = 1 - \prod_{i=1}^n (1 - BL_i)</math><br/><!--this is rounded, but the game displays two different calculations where one is rounded up, and the other is rounded down-->~~

	~~where <math>BL_i</math> is the bullet lifesteal provided by the <math>i</math>th source.~~

	~~===Example===~~

	~~With 10% Bullet Lifesteal from~~ [[~~Crippling Headshot]] and 35%~~ Bullet Lifesteal ~~from [[Leech~~]]~~, final bullet lifesteal is:~~

	~~<math>BL_F = 1 - (1 - 0.10) \times (1 - 0.35) = 41.5%</math><!--the stat ingame says 42%, but the calculation on hover says 41%-->~~

	~~Note that the in-game user interface is inconsistent in how it rounds the final number.~~

	~~== Sources ==~~
	~~{{Item stat table\|Bullet Lifesteal}}~~

	~~{{Stat navbox}}~~

SerpentofSet: /* Math */ added math tags to prose

2024-10-14T15:36:54Z

Math: added math tags to prose

← Older revision		Revision as of 15:36, 14 October 2024
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	== Math ==		== Math ==
	Despite being presented in-game as +X% Bullet Lifesteal, different sources of bullet lifesteal stack multiplicatively, not additively. With <math>n</math> different sources of bullet lifesteal, final bullet lifesteal is given by:		Despite being presented in-game as +X% Bullet Lifesteal, different sources of bullet lifesteal stack multiplicatively, not additively. With <math>n</math> different sources of bullet lifesteal, final bullet lifesteal <math>BL_F</math> is given by:

	<math>BL_F = 1 - \prod_{i=1}^n (1 - BL_i)</math><br/><!--this is rounded, but the game displays two different calculations where one is rounded up, and the other is rounded down-->		<math>BL_F = 1 - \prod_{i=1}^n (1 - BL_i)</math><br/><!--this is rounded, but the game displays two different calculations where one is rounded up, and the other is rounded down-->

	where BL<~~sub~~>~~''i''~~</~~sub~~> is the bullet lifesteal provided by the ''i''th source.		where <math>BL_i</math> is the bullet lifesteal provided by the <math>i</math>th source.

	===Example===		===Example===

SerpentofSet: /* Math */

2024-10-14T06:23:41Z

Math

← Older revision		Revision as of 06:23, 14 October 2024
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	== Math ==		== Math ==
	~~Despite being presented in-game as +X% Bullet Lifesteal, multiple sources of bullet lifesteal stack multiplicatively, not additively.~~

	Despite being presented in-game as +X% Bullet Lifesteal, different sources of bullet lifesteal stack multiplicatively, not additively. With <math>n</math> different sources of bullet lifesteal, final bullet lifesteal is given by:		Despite being presented in-game as +X% Bullet Lifesteal, different sources of bullet lifesteal stack multiplicatively, not additively. With <math>n</math> different sources of bullet lifesteal, final bullet lifesteal is given by:

SerpentofSet: /* Math */ the i in BL_i does not mean initial, it is just the index from 1 to n that the product operator iterates over; listing each term in TeX is not typical of how formulae are presented in academia or even on Wikipedia, see the Wikipedia pages on mass-energy equivalence or Newton's laws

2024-10-14T06:23:20Z

Math: the i in BL_i does not mean initial, it is just the index from 1 to n that the product operator iterates over; listing each term in TeX is not typical of how formulae are presented in academia or even on Wikipedia, see the Wikipedia pages on mass-energy equivalence or Newton's laws

← Older revision		Revision as of 06:23, 14 October 2024
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	Despite being presented in-game as +X% Bullet Lifesteal, multiple sources of bullet lifesteal stack multiplicatively, not additively.		Despite being presented in-game as +X% Bullet Lifesteal, multiple sources of bullet lifesteal stack multiplicatively, not additively.

	~~The formula for~~ bullet lifesteal ~~is:~~ <math>~~BL_f = 1 - \prod_{i=1}^~~n ~~(1 - BL_i)~~</math>~~<br/><!--this is rounded, but the game displays two~~ different ~~calculations where one is rounded up, and the other is rounded down-->~~		Despite being presented in-game as +X% Bullet Lifesteal, different sources of bullet lifesteal stack multiplicatively, not additively. With <math>n</math> different sources of bullet lifesteal, final bullet lifesteal is given by:
	~~where:<br/>~~
	~~<math>~~
	~~\begin{align}~~
	~~n &= \text{number~~ of ~~bullet lifesteal sources,} \\~~
	~~BL_i &= \text{initial~~ bullet lifesteal,~~} \\~~
	~~BL_f &= \text{~~final bullet lifesteal}
	~~\end{align}~~
	~~</math>~~

	~~For example~~, ~~with 10% Bullet Lifesteal from [[Crippling Headshot]]~~ and ~~35% Bullet Lifesteal from [[Leech]], total bullet lifesteal~~ is:		<math>BL_F = 1 - \prod_{i=1}^n (1 - BL_i)</math><br/><!--this is rounded, but the game displays two different calculations where one is rounded up, and the other is rounded down-->

	<math>~~BL_f~~ = 1 - (1 - 0.10) \times (1 - 0.35) = 41.5~~% \approx 41~~%</math><!--the stat ingame says 42%, but the calculation on hover says 41%-->		where BL<sub>''i''</sub> is the bullet lifesteal provided by the ''i''th source.

			===Example===

			With 10% Bullet Lifesteal from [[Crippling Headshot]] and 35% Bullet Lifesteal from [[Leech]], final bullet lifesteal is:

			<math>BL_F = 1 - (1 - 0.10) \times (1 - 0.35) = 41.5%</math><!--the stat ingame says 42%, but the calculation on hover says 41%-->

			Note that the in-game user interface is inconsistent in how it rounds the final number.

	== Sources ==		== Sources ==

Sylphoid: add navbox, rename section, replace table, cleanup math

2024-10-13T05:53:03Z

add navbox, rename section, replace table, cleanup math

← Older revision		Revision as of 05:53, 13 October 2024
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	'''Bullet Lifesteal''' is a stat that causes a percentage of bullet damage dealt to be regained as health.		'''Bullet Lifesteal''' is a stat that causes a percentage of bullet damage dealt to be regained as health.

	==~~Stacking~~==		== Math ==
	Despite being presented in-game as +X% Bullet Lifesteal, ~~different~~ sources of bullet lifesteal stack multiplicatively, not additively. ~~With <math>n</math> different sources of bullet lifesteal, total bullet lifesteal is given by:~~		Despite being presented in-game as +X% Bullet Lifesteal, multiple sources of bullet lifesteal stack multiplicatively, not additively.

	<math>~~BL_{Total}~~ = 1 - \prod_{i=1}^n (1 - BL_i)</math>		The formula for bullet lifesteal is: <math>BL_f = 1 - \prod_{i=1}^n (1 - BL_i)</math><br/><!--this is rounded, but the game displays two different calculations where one is rounded up, and the other is rounded down-->
			where:<br/>
			<math>
			\begin{align}
			n &= \text{number of bullet lifesteal sources,} \\
			BL_i &= \text{initial bullet lifesteal,} \\
			BL_f &= \text{final bullet lifesteal}
			\end{align}
			</math>

	For example, with 10% Bullet Lifesteal from [[Crippling Headshot]] and 35% Bullet Lifesteal from [[Leech]], total bullet lifesteal is:		For example, with 10% Bullet Lifesteal from [[Crippling Headshot]] and 35% Bullet Lifesteal from [[Leech]], total bullet lifesteal is:

	<math>~~BL_{Total}~~ = 1 - (1 - 0.10) \times (1 - 0.35) \approx 41%</math>		<math>BL_f = 1 - (1 - 0.10) \times (1 - 0.35) = 41.5% \approx 41%</math><!--the stat ingame says 42%, but the calculation on hover says 41%-->

	== Sources ~~of bullet lifesteal~~ ==		== Sources ==
	{{~~#invoke:ItemsByStat~~\|~~tablefy\|BulletLifestealPercent\|+X%~~ Bullet Lifesteal\|%}}		{{Item stat table\|Bullet Lifesteal}}
	~~In addition to the generic bullet lifesteal items listed above, [[Vampiric Burst]] provides +100% Bullet Lifesteal while its active ability is in effect.~~
			{{Stat navbox}}

SerpentofSet: Added note about stacking due to recent patch notes

2024-10-11T05:59:44Z

Added note about stacking due to recent patch notes

← Older revision		Revision as of 05:59, 11 October 2024
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	'''Bullet Lifesteal''' is a stat that causes a percentage of bullet damage dealt to be regained as health.		'''Bullet Lifesteal''' is a stat that causes a percentage of bullet damage dealt to be regained as health.

			==Stacking==
			Despite being presented in-game as +X% Bullet Lifesteal, different sources of bullet lifesteal stack multiplicatively, not additively. With <math>n</math> different sources of bullet lifesteal, total bullet lifesteal is given by:

			<math>BL_{Total} = 1 - \prod_{i=1}^n (1 - BL_i)</math>

			For example, with 10% Bullet Lifesteal from [[Crippling Headshot]] and 35% Bullet Lifesteal from [[Leech]], total bullet lifesteal is:

			<math>BL_{Total} = 1 - (1 - 0.10) \times (1 - 0.35) \approx 41%</math>

	== Sources of bullet lifesteal ==		== Sources of bullet lifesteal ==
	{{#invoke:ItemsByStat\|tablefy\|BulletLifestealPercent\|+X% Bullet Lifesteal\|%}}		{{#invoke:ItemsByStat\|tablefy\|BulletLifestealPercent\|+X% Bullet Lifesteal\|%}}
	In addition to the generic bullet lifesteal items listed above, [[Vampiric Burst]] provides +100% Bullet Lifesteal while its active ability is in effect.		In addition to the generic bullet lifesteal items listed above, [[Vampiric Burst]] provides +100% Bullet Lifesteal while its active ability is in effect.