The rule

Every weapon is at quality 6 with its hardest-hitting standard round (exploding arrows and bolts left out), no perks, no mods, attribute level 1, against a zombie at point blank. Guns, bows and launchers are scored by sustained DPS, the damage of a full magazine divided by the time to fire it and reload once; melee weapons by DPS, damage per hit times swings per second. Each weapon's score is divided by the best score of its class: S 85% or more, A 65% or more, B 45% or more, C 25% or more, D below. Ammo cost, noise, range, stamina and handling are not in the score; the reasons next to each weapon say where it stands out.

Handguns and SMGs · 5

TierWeaponRoundDamage Q6Per minMagazineReload sDPS Q6SustainedWhy
SSMG-5AP 9mm Ammo70480304560271Highest sustained DPS of its class (271); fastest fire rate (480/min); largest magazine (30).
A.44 Desert VultureAP .44 Magnum Ammo1301308228218367% of the SMG-5's sustained DPS; hardest hit (130); quickest reload (2 s).
CPistolAP 9mm Ammo5318015215911442% of the SMG-5's sustained DPS; quickest reload (2 s).
C.44 MagnumAP .44 Magnum Ammo98100641637729% of the SMG-5's sustained DPS.
DPipe PistolAP 9mm Ammo4212665.6883011% of the SMG-5's sustained DPS; slowest reload (5.6 s).

Shotguns · 4

TierWeaponRoundDamage Q6Per minMagazineReload sDPS Q6SustainedWhy
SAuto ShotgunShotgun Shell (Ammo)10 × 2570163292239Highest sustained DPS of its class (239); hardest hit (10 × 25); largest magazine (16).
APump ShotgunShotgun AP Slug (Ammo)2256082.522517172% of the Auto Shotgun's sustained DPS; quickest reload (2.5 s).
BDouble Barrel ShotgunShotgun AP Slug (Ammo)2202402388012653% of the Auto Shotgun's sustained DPS; fastest fire rate (240/min).
DPipe ShotgunShotgun AP Slug (Ammo)21612015.74323515% of the Auto Shotgun's sustained DPS; slowest reload (5.7 s).

Rifles · 4

TierWeaponRoundDamage Q6Per minMagazineReload sDPS Q6SustainedWhy
SSniper RifleAP 7.62mm Ammo137140123.3320194Highest sustained DPS of its class (194); hardest hit (137); fastest fire rate (140/min).
CLever Action RifleAP 7.62mm Ammo10782531468041% of the Sniper Rifle's sustained DPS.
DHunting RifleAP 7.62mm Ammo8512012.91702513% of the Sniper Rifle's sustained DPS; quickest reload (2.9 s).
DPipe RifleAP 7.62mm Ammo6712013.5134179% of the Sniper Rifle's sustained DPS; slowest reload (3.5 s).

Machine guns · 4

TierWeaponRoundDamage Q6Per minMagazineReload sDPS Q6SustainedWhy
SM60 Machine GunAP 7.62mm Ammo96440605704437Highest sustained DPS of its class (437); hardest hit (96); fastest fire rate (440/min).
ATactical Assault RifleAP 7.62mm Ammo75405302.650631973% of the M60 Machine Gun's sustained DPS; quickest reload (2.6 s).
BKV-47 Machine GunAP 7.62mm Ammo58360302.934822151% of the M60 Machine Gun's sustained DPS.
CPipe Machine GunAP 7.62mm Ammo46335153.525711226% of the M60 Machine Gun's sustained DPS.

Bows and crossbows · 5

TierWeaponRoundDamage Q6Per minMagazineReload sDPS Q6SustainedWhy
SCompound BowSteel Arrow (Ammo)957511.111950Highest sustained DPS of its class (50); fastest fire rate (75/min); quickest reload (1.1 s).
AWooden BowSteel Arrow (Ammo)687511.1853672% of the Compound Bow's sustained DPS; fastest fire rate (75/min); quickest reload (1.1 s).
ACompound CrossbowSteel Crossbow Bolt (Ammo)1237512.91543467% of the Compound Bow's sustained DPS; hardest hit (123); fastest fire rate (75/min).
BPrimitive BowSteel Arrow (Ammo)497511.1612652% of the Compound Bow's sustained DPS; fastest fire rate (75/min); quickest reload (1.1 s).
BIron CrossbowSteel Crossbow Bolt (Ammo)887512.91102448% of the Compound Bow's sustained DPS; fastest fire rate (75/min); slowest reload (2.9 s).

Launchers · 1

TierWeaponRoundDamage Q6Per minMagazineReload sDPS Q6SustainedWhy
SRocket LauncherRocket Frag (Ammo)527512.61,663389389 sustained DPS, alone in its class.

Knives and machetes · 4

TierWeaponRoundDamage Q6Per minStaminaDPS Q6Why
SMachete–37651640Highest DPS of its class (40); hardest hit (37); most stamina per swing (16).
SHunting Knife–1812010.53690% of the Machete's DPS; fastest swings (120/min).
SCandy Cane Knife–1812010.53690% of the Machete's DPS; fastest swings (120/min).
CBone Knife–71207.31435% of the Machete's DPS; fastest swings (120/min); least stamina per swing (7.3).

Clubs and bats · 4

TierWeaponRoundDamage Q6Per minStaminaDPS Q6Why
SSteel Club–485223.742Highest DPS of its class (42); hardest hit (48); most stamina per swing (23.7).
BBaseball Bat–305220.92663% of the Steel Club's DPS.
BCandy Cane Club–305220.92663% of the Steel Club's DPS.
CWooden Club–185517.41740% of the Steel Club's DPS; fastest swings (55/min); least stamina per swing (17.4).

Sledgehammers · 3

TierWeaponRoundDamage Q6Per minStaminaDPS Q6Why
SSteel Sledgehammer–823440.546Highest DPS of its class (46); hardest hit (82); most stamina per swing (40.5).
BIron Sledgehammer–483436.72759% of the Steel Sledgehammer's DPS.
BStone Sledgehammer–275022.32348% of the Steel Sledgehammer's DPS; fastest swings (50/min); least stamina per swing (22.3).

Spears · 3

TierWeaponRoundDamage Q6Per minStaminaDPS Q6Why
SSteel Spear–495522.445Highest DPS of its class (45); hardest hit (49); fastest swings (55/min).
BIron Spear–305520.32861% of the Steel Spear's DPS; fastest swings (55/min).
CStone Spear–185518.51737% of the Steel Spear's DPS; fastest swings (55/min); least stamina per swing (18.5).

Knuckles · 3

TierWeaponRoundDamage Q6Per minStaminaDPS Q6Why
SSteel Knuckles–2810010.247Highest DPS of its class (47); hardest hit (28); fastest swings (100/min).
BIron Knuckles–171009.62861% of the Steel Knuckles's DPS; fastest swings (100/min).
CKnuckle Wraps–101009.11736% of the Steel Knuckles's DPS; fastest swings (100/min); least stamina per swing (9.1).

Stun batons · 2

TierWeaponRoundDamage Q6Per minStaminaDPS Q6Why
SStun Baton–307015.535Highest DPS of its class (35); hardest hit (30); fastest swings (70/min).
BPipe Baton–186014.81851% of the Stun Baton's DPS; least stamina per swing (14.8).

Change the quality, round, perks and mods of any weapon in the damage calculator, or sort all weapons by any number in the weapon comparison.