Killing Floor
SteamDB
SteamSpy
AStatsThe numbers of players are estimated by Barter.vg based on the achievement percents from Steam.
| Achievement Name | Percent | Players | |
|---|---|---|---|
| [ All Players Estimated ] ⓘ | 100.0 | 7,406,285.0 | |
| 777 | ... | ... | |
| Ach_252 | ... | ... | |
| Ach_253 | ... | ... | |
| Ach_254 | ... | ... | |
| Ach_255 | ... | ... | |
| Ach_256 | ... | ... | |
| Ach_257 | ... | ... | |
| Ach_258 | ... | ... | |
| Ach_259 | ... | ... | |
| Ach_260 | ... | ... | |
| Ach_261 | ... | ... | |
| Ach_262 | ... | ... | |
| Ach_263 | ... | ... | |
| Ach_264 | ... | ... | |
| Ach_265 | ... | ... | |
| Ach_266 | ... | ... | |
| Ach_267 | ... | ... | |
| Ach_268 | ... | ... | |
| Ach_269 | ... | ... | |
| Ach_270 | ... | ... | |
| Ach_271 | ... | ... | |
| Ach_272 | ... | ... | |
| Ach_273 | ... | ... | |
| Ach_274 | ... | ... | |
| Achievement132 | ... | ... | |
| Achievement133 | ... | ... | |
| Achievement134 | ... | ... | |
| Achievement135 | ... | ... | |
| Achievement136 | ... | ... | |
| Achievement137 | ... | ... | |
| AcquireXMinutesOfZedTime | ... | ... | |
| AGiantstepBackForHumanity | ... | ... | |
| AllBreakersActive | ... | ... | |
| AmusingDeath | ... | ... | |
| AttemptingReentry | ... | ... | |
| BileOrFlameEachZed | ... | ... | |
| BlindingBigBrother | ... | ... | |
| ButItsAllRed | ... | ... | |
| ChristmasVomitLive10Seconds | ... | ... | |
| ClawMachineMaster | ... | ... | |
| CollectSnowGlobes | ... | ... | |
| Complete6ReaperAchievements | ... | ... | |
| CompleteArcadeGames | ... | ... | |
| CompleteMsClamleyAchievements | ... | ... | |
| CompleteNewAchievementsHard | ... | ... | |
| CompleteNewAchievementsHell | ... | ... | |
| CompleteNewAchievementsNormal | ... | ... | |
| CompleteNewAchievementsSuicidal | ... | ... | |
| CompleteSPMrsFosterAchievements | ... | ... | |
| DecapBurningHalloweenZedInBedlam | ... | ... | |
| DefeatPatriarchOnSuicidal | ... | ... | |
| DefendRingmaster | ... | ... | |
| Destroy25GnomesInHillbilly | ... | ... | |
| DestroyBeerSteins | ... | ... | |
| DestroyDNAVials | ... | ... | |
| DestroyGoldBags | ... | ... | |
| DestroyPukeyDolls | ... | ... | |
| DestroySkulls | ... | ... | |
| DonateXCashToTeammates | ... | ... | |
| Drop3Tier3WeaponsForOthersChristmas | ... | ... | |
| Drop5Tier2WeaponsOneWaveSideshow | ... | ... | |
| DwarfAxe | ... | ... | |
| EscortRingmaster | ... | ... | |
| ExScientist | ... | ... | |
| GameOverMan | ... | ... | |
| Get1000BurnDamageWithMac10 | ... | ... | |
| GetHeadshotsOn4ZedsSPS | ... | ... | |
| Gib500ZedsWithM79 | ... | ... | |
| HaveMyAxe | ... | ... | |
| Heal200TeammatesWithMP7 | ... | ... | |
| Heal3000PointsWithMP5DuringXMas | ... | ... | |
| HealAllPlayersWith1MedicNade | ... | ... | |
| HealSelfXTimes | ... | ... | |
| HereIsToUs | ... | ... | |
| HoldAll3DualiesDuringXMas | ... | ... | |
| Kill1000EnemiesWithPipebomb | ... | ... | |
| Kill1000HillbillyZeds | ... | ... | |
| Kill1000ZedsWithSCAR | ... | ... | |
| Kill100FleshpoundsWithAA12 | ... | ... | |
| Kill10SideshowClotsWithFireWeapon | ... | ... | |
| Kill10ZedsSeekerOrM32In5Secs | ... | ... | |
| Kill12ClotsWithOneMagWithMK23 | ... | ... | |
| Kill12XMasZedsWith1BenelliClip | ... | ... | |
| Kill15HillbillyCrawlersThomOrMKB | ... | ... | |
| Kill15XMasHusksWithHuskCannon | ... | ... | |
| Kill1Hillbilly1HuskAndZedIn1Shot | ... | ... | |
| Kill1XMasZedWithFullM4Clip | ... | ... | |
| Kill20ChristmasClots | ... | ... | |
| Kill20CrawlersKilledInAir | ... | ... | |
| Kill250HalloweenZedsInBedlam | ... | ... | |
| Kill25HalloweenScrakesInBedlam | ... | ... | |
| Kill2ScrakesOneBulletWithBarret | ... | ... | |
| Kill2SideshowStalkerWithBackstab | ... | ... | |
| Kill3ChristmasBloatsWithBullpup | ... | ... | |
| Kill3ChristmasStalkersWithLAR | ... | ... | |
| Kill3SideshowClotsWithLAR | ... | ... | |
| Kill4EnemiesWithHuntingShotgunShot | ... | ... | |
| Kill4StalkersNailgun | ... | ... | |
| Kill5HalloweenZedsWithoutReload | ... | ... | |
| Kill5HillbillyZedsIn10SecsSythOrAxe | ... | ... | |
| Kill5SideshowBloats | ... | ... | |
| Kill5SideshowCrawlersWithBullpup | ... | ... | |
| Kill5ZedsInZedTimeNoReloadSPT | ... | ... | |
| Kill6EnemiesWithGrenade | ... | ... | |
| Kill6ZedWithoutReloadingMKB42 | ... | ... | |
| KillChristmasCrawlerWithXBow | ... | ... | |
| KillChristmasHuskWithPistol | ... | ... | |
| KillChristmasPatriarch | ... | ... | |
| KillChristmasScrakeWithFire | ... | ... | |
| KillChristmasSirenWithLawImpact | ... | ... | |
| KillEnemyUsingBloatAcid | ... | ... | |
| KillFleshpoundWithMelee | ... | ... | |
| KillHalloweenPatriarchInBedlam | ... | ... | |
| KillHuskWithFlamethrower | ... | ... | |
| KillOneOfEachZedsWithKSG | ... | ... | |
| KillPatriarchBeforeHeHeals | ... | ... | |
| KillPatriarchOnlyCrossbows | ... | ... | |
| KillPatriarchWithLAW | ... | ... | |
| Kills10 | ... | ... | |
| Kills100 | ... | ... | |
| Kills50 | ... | ... | |
| KillSelectXMasZedsOnSingleMap | ... | ... | |
| KillSideshowFleshpoundWithPistol | ... | ... | |
| KillSideshowGorefastWithMelee | ... | ... | |
| KillSideshowHuskWithLAW | ... | ... | |
| KillSideshowPatriarch | ... | ... | |
| KillSideshowScrakeWithCrossbow | ... | ... | |
| KillXBloats | ... | ... | |
| KillXBurningEnemiesWithCrossbow | ... | ... | |
| KillXEnemies | ... | ... | |
| KillXEnemies2 | ... | ... | |
| KillXEnemies3 | ... | ... | |
| KillXEnemiesFeedingOnCorpses | ... | ... | |
| KillXEnemiesWithFireAxe | ... | ... | |
| KillXEnemiesWithGrenade | ... | ... | |
| KillXMasPatriarchWithClaymoreDecap | ... | ... | |
| KillXMasScrakeWithDirectM203Nade | ... | ... | |
| KillXMasZedWithEveryRevolverShot | ... | ... | |
| KillXScrakesWithChainsaw | ... | ... | |
| KillXSirens | ... | ... | |
| KillXStalkersWithExplosives | ... | ... | |
| KillXZedsDuringWeld | ... | ... | |
| KillZedThatHurtPlayerWithM7A3 | ... | ... | |
| KillZedWithImpactSPG | ... | ... | |
| KillZedWithSA80AndFNFal | ... | ... | |
| KnifeChristmasFleshpound | ... | ... | |
| LaserSightedEBRHeadshots25InARow | ... | ... | |
| MaxOutAllPerks | ... | ... | |
| MedicKillXEnemiesWithKnife | ... | ... | |
| MeleeKill2ChristmasGorefastFromBack | ... | ... | |
| MeleeKill3ChristmasZedsInOneSlomo | ... | ... | |
| MeleeKill4SideshowZedsInOneSlomo | ... | ... | |
| NitroInXSeconds | ... | ... | |
| NoCarrierDamageGoldBars | ... | ... | |
| Obliterate10ZedsWithPipebomb | ... | ... | |
| OneSmallStepForMan | ... | ... | |
| OnlySurvivorXWaves | ... | ... | |
| PickUpDoorKey | ... | ... | |
| PlayWithOrAsBallHero | ... | ... | |
| PushScrakeSPJ | ... | ... | |
| ScrakeAndFP1ShotLawHarpoon | ... | ... | |
| Set200ZedOnFireInHillbilly | ... | ... | |
| Set3HillbillyGorefastsOnFire | ... | ... | |
| SurviveSideshowSirenScreamPlus10Sec | ... | ... | |
| Testing | ... | ... | |
| TurnXEnemiesIntoGiblets | ... | ... | |
| TurnXFleshpoundsIntoGiblets | ... | ... | |
| Unlock10ofChristmasAchievements | ... | ... | |
| Unlock10ofSideshowAchievements | ... | ... | |
| Unlock6ofHalloweenAchievements | ... | ... | |
| WinAll3SummerMapsHard | ... | ... | |
| WinAll3SummerMapsNormal | ... | ... | |
| WinAll3SummerMapsSuicidal | ... | ... | |
| WinAllMapsHard | ... | ... | |
| WinAllMapsNormal | ... | ... | |
| WinAllMapsSuicidal | ... | ... | |
| WinAsylumHard | ... | ... | |
| WinAsylumHell | ... | ... | |
| WinAsylumNormal | ... | ... | |
| WinAsylumSuicidal | ... | ... | |
| WinBedlamHardHalloween | ... | ... | |
| WinBiohazardHard | ... | ... | |
| WinBiohazardHell | ... | ... | |
| WinBiohazardNormal | ... | ... | |
| WinBiohazardSuicidal | ... | ... | |
| WinBioticsLabHard | ... | ... | |
| WinBioticsLabHell | ... | ... | |
| WinBioticsLabNormal | ... | ... | |
| WinBioticsLabSuicidal | ... | ... | |
| WinClandestineHard | ... | ... | |
| WinClandestineHell | ... | ... | |
| WinClandestineNormal | ... | ... | |
| WinClandestineSuicidal | ... | ... | |
| WinCrashHard | ... | ... | |
| WinCrashHell | ... | ... | |
| WinCrashNormal | ... | ... | |
| WinCrashSuicidal | ... | ... | |
| WinDepartedHard | ... | ... | |
| WinDepartedHell | ... | ... | |
| WinDepartedNormal | ... | ... | |
| WinDepartedSuicidal | ... | ... | |
| WinFarmHard | ... | ... | |
| WinFarmHell | ... | ... | |
| WinFarmNormal | ... | ... | |
| WinFarmSuicidal | ... | ... | |
| WinFilthsCrossHard | ... | ... | |
| WinFilthsCrossHell | ... | ... | |
| WinFilthsCrossNormal | ... | ... | |
| WinFilthsCrossSuicidal | ... | ... | |
| WinForgottenHard | ... | ... | |
| WinForgottenHell | ... | ... | |
| WinForgottenNormal | ... | ... | |
| WinForgottenSuicidal | ... | ... | |
| WinFoundryHard | ... | ... | |
| WinFoundryHell | ... | ... | |
| WinFoundryNormal | ... | ... | |
| WinFoundrySuicidal | ... | ... | |
| WinFrightyardHard | ... | ... | |
| WinFrightyardHell | ... | ... | |
| WinFrightyardNormal | ... | ... | |
| WinFrightyardObjHard | ... | ... | |
| WinFrightyardObjHell | ... | ... | |
| WinFrightyardObjNormal | ... | ... | |
| WinFrightyardObjSuicidal | ... | ... | |
| WinFrightyardSuicidal | ... | ... | |
| WinHellHard | ... | ... | |
| WinHellHell | ... | ... | |
| WinHellNormal | ... | ... | |
| WinHellrideHard | ... | ... | |
| WinHellrideHell | ... | ... | |
| WinHellrideNormal | ... | ... | |
| WinHellrideSuicidal | ... | ... | |
| WinHellSuicidal | ... | ... | |
| WinHillbillyHard | ... | ... | |
| WinHillbillyHell | ... | ... | |
| WinHillbillyNormal | ... | ... | |
| WinHillbillySuicidal | ... | ... | |
| WinHospitalHorrorsHard | ... | ... | |
| WinHospitalHorrorsHell | ... | ... | |
| WinHospitalHorrorsNormal | ... | ... | |
| WinHospitalHorrorsSuicidal | ... | ... | |
| WinIcebreakerHard | ... | ... | |
| WinIcebreakerHell | ... | ... | |
| WinIcebreakerNormal | ... | ... | |
| WinIcebreakerSuicidal | ... | ... | |
| WinIceCaveHard | ... | ... | |
| WinIceCaveHell | ... | ... | |
| WinIceCaveNormal | ... | ... | |
| WinIceCaveSuicidal | ... | ... | |
| WinManorHard | ... | ... | |
| WinManorHell | ... | ... | |
| WinManorNormal | ... | ... | |
| WinManorSuicidal | ... | ... | |
| WinMountainPassHard | ... | ... | |
| WinMountainPassHell | ... | ... | |
| WinMountainPassNormal | ... | ... | |
| WinMountainPassSuicidal | ... | ... | |
| WinOfficesHard | ... | ... | |
| WinOfficesHell | ... | ... | |
| WinOfficesNormal | ... | ... | |
| WinOfficesSuicidal | ... | ... | |
| WinSantasEvilLairHard | ... | ... | |
| WinSantasEvilLairHell | ... | ... | |
| WinSantasEvilLairNormal | ... | ... | |
| WinSantasEvilLairSuicidal | ... | ... | |
| WinSideshowHard | ... | ... | |
| WinSideshowHell | ... | ... | |
| WinSideshowNormal | ... | ... | |
| WinSideshowSuicidal | ... | ... | |
| WinSirensBelchHard | ... | ... | |
| WinSirensBelchHell | ... | ... | |
| WinSirensBelchNormal | ... | ... | |
| WinSirensBelchSuicidal | ... | ... | |
| WinSteamLandHard | ... | ... | |
| WinSteamLandHell | ... | ... | |
| WinSteamLandNormal | ... | ... | |
| WinSteamLandObjHard | ... | ... | |
| WinSteamLandObjHell | ... | ... | |
| WinSteamLandObjNormal | ... | ... | |
| WinSteamLandObjSuicidal | ... | ... | |
| WinSteamLandSuicidal | ... | ... | |
| WinStrongholdHard | ... | ... | |
| WinStrongholdHell | ... | ... | |
| WinStrongholdNormal | ... | ... | |
| WinStrongholdSuicidal | ... | ... | |
| WinSuburbiaHard | ... | ... | |
| WinSuburbiaHell | ... | ... | |
| WinSuburbiaNormal | ... | ... | |
| WinSuburbiaSuicidal | ... | ... | |
| WinThrillsChillsHard | ... | ... | |
| WinThrillsChillsHell | ... | ... | |
| WinThrillsChillsNormal | ... | ... | |
| WinThrillsChillsSuicidal | ... | ... | |
| WinTransitHard | ... | ... | |
| WinTransitHell | ... | ... | |
| WinTransitNormal | ... | ... | |
| WinTransitObjHard | ... | ... | |
| WinTransitObjHell | ... | ... | |
| WinTransitObjNormal | ... | ... | |
| WinTransitObjSuicidal | ... | ... | |
| WinTransitSuicidal | ... | ... | |
| WinWaterworksHard | ... | ... | |
| WinWaterworksHell | ... | ... | |
| WinWaterworksNormal | ... | ... | |
| WinWaterworksSuicidal | ... | ... | |
| WinWestLondonHard | ... | ... | |
| WinWestLondonHell | ... | ... | |
| WinWestLondonNormal | ... | ... | |
| WinWestLondonSuicidal | ... | ... | |
| WinWyreHard | ... | ... | |
| WinWyreHell | ... | ... | |
| WinWyreNormal | ... | ... | |
| WinWyreSuicidal | ... | ... |
How are the numbers of players estimated?
Percent of players with achievement = (Number of players with achievement) / (All Players)
The estimation process deduces the number of All Players based upon the percentage of players that have each achievement and the constraint that the numbers of players should be integers.
Percent of players with achievement (e.g. 1.80020272731781006) is provided by Steam through a public API, but both Number of players with achievement and All Players are unknown. However, All Players values should be intergers (1.5 players wouldn't make sense), and should be within a range established by other factors such as the number of player reviews.
Why are there fractional numbers of players?
With a strict criteria of all integer player counts, some games produce no suitable results. Therefore, the process allows for a certain amount of error and thus fractional players.