Killing Floor

Tripwire Interactive

Released
May 14, 2009
Platforms
Last updated
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FPSZombiesCo-opSurvivalHorror
Latest player count
146
24-hour peak
252
All-time recorded peak
361
Tracking since

Player history

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Monthly players breakdown

Peak and average players from recorded samples · UTC. Months may have partial coverage.
MonthPeakGain% gainAverageAvg % gain
September 2026361——177—
August 2020559−87−13.5%314−13.0%
July 2020646−33−4.9%361−8.4%
June 2020679−112−14.2%394+0.3%
May 2020791−232−22.7%393−22.3%
April 20201,023−6−0.6%506+28.1%
March 20201,029+451+78.0%395+33.4%
February 2020578−81−12.3%296−10.8%
January 2020659+14+2.2%332−2.9%
December 2019645−47−6.8%342+4.0%
November 2019692−62−8.2%329−6.5%
October 2019754+201+36.3%352+23.5%
September 2019553−15−2.6%285−6.6%
August 2019568−61−9.7%305−9.8%
July 2019629−9−1.4%338−6.9%
June 2019638−132−17.1%363−0.5%
May 2019770+142+22.6%365+12.7%
April 2019628−62−9.0%324−5.3%
March 2019690−51−6.9%342−7.1%
February 2019741−80−9.7%368−12.0%
January 2019821−60−6.8%418−1.6%
December 2018881+38+4.5%425+2.2%
November 2018843+4+0.5%416+1.0%
October 2018839−133−13.7%412−4.4%
September 2018972+4+0.4%431−3.8%
August 2018968−41−4.1%448−16.7%
July 20181,009+20+2.0%538+0.9%
June 2018989+152+18.2%533+12.7%
May 2018837−565−40.3%473−14.9%
April 20181,402+110+8.5%556+1.5%
March 20181,292+168+14.9%548−7.1%
February 20181,124−175−13.5%590−16.8%
January 20181,299−93−6.7%709−1.8%
December 20171,392——722—