There are hundreds of cheats for Fallout 3 on PC. For example, with the player.addperk cheat, you can activate all Fallout 3 perks provided you know the proper perk codes.

These cheats apply exclusively to the PC version of Fallout 3.

How to Enter Fallout 3 Perk Cheats

Press the tilde key (~) to display the cheat console, then type player.addperk followed by the perk code and press Enter. For example, to activate the Black Widow perk, enter:

player.addperk 00094EB8

There are also item codes for Fallout 3 that you can use with the player.additem cheat to get any item when you need it.

Perk Codes for Fallout 3

Use these codes with the player.addperk cheat:

Perk ID Code Effect

Adamantium Skeleton 00094EC4 Damage to limbs reduced by 50%

Action Boy 00031DBA +25 action points

Action Girl 0007B202 +25 action points

Animal Friend 00031DB5 Animals become friendly

Better Criticals 00031DBB +50% damage with critical hits

Black Widow 00094EB8 +10% damage to the opposite sex

Bloody Mess 00094EBA +5% overall damage, more violent deaths

Cannibal 00094EBC Eat corpses to restore 25 HP and lose 1 Karma

Chemist 0009982D Double chem effect duration

Chem Resistant 00099827 Halve chances of getting addicted

Child at Heart 00003142 Unlock dialogue options with children

Commando 00099828 +25% accuracy in V.A.T.S. with two-handed weapons

Comprehension 00031DE1 +1 skill point when you read a skill book

Computer Wiz 00031DC4 Get four extra chances to hack a locked down terminal

Concentrated Fire 00044CAF +5% accuracy in V.A.T.S. with every attack queued

Contract Killer 00044CA8 Sell ears to Daniel Littlehorn

Cyborg 00044CAB +10 energy weapons, +10% to radiation resistance, poison resistance, and damage resistance

Daddy’s Boy 00044948 +5 Science, +5 Medicine

Daddy’s Girl 00069310 +5 Science, +5 Medicine

Demolition Expert 00031DAB +20% damage with explosives

Dream Crusher 00030FEB Reduce enemy chance of critical hits by 50%, 30% discount at Craterside Supply, +30 points to Moira’s Repair skill

Educated 00031DD8 +3 skill points per level

Explorer 00031DE5 Mark all locations on the map

Entomologist 00031DD9 +50% damage to insects

Fast Metabolism 00094EBF +20% HP restored with stimpaks

Finesse 00094EC1 +5% chance of critical hit

Fortune Finder 00031DE3 Find more bottle caps

Grim Reaper Spirit 00099834 V.A.T.S. kills restore AP

Gun Nut 0004494E +5 Small Guns, +5 Repair

Gunslinger 00094EBB +25% accuracy in V.A.T.S. with one-handed weapons

Hematophage 00003131 Blood packs restore 20 HP

Here and Now 00031DAC Instantly level up

Impartial Mediation 00044CAD +30 Speech with neutral Karma

Infiltrator 00044CB0 Pick broken locks with extra bobby pins

Intense Training 00044CB1 +1 to any special stat

Iron Fist 00031DDB +5 unarmed damage

Lady Killer 00094EB9 +10% damage to the opposite sex

Law Bringer 00044CAC Sell fingers to Sonora Cruz

Lead Belly 00044CA9 -50% radiation from drinking water

Light Step 00031DB7 Disable floor traps and mines

Life Giver 00031DB1 +30 HP

Little Leaguer 00014B97 +5 damage with melee weapons and explosives

Master Trader 00031DB8 Reduce item prices 25%

Mister Sandman 00031DAD Instantly kill sleeping NPCs and earn bonus XP

Mysterious Stranger 00031DBC Chance of instant kills with the Stranger in V.A.T.S.

Nerd Rage 00044CA7 +50% DR and +10 strength when HP is < 20%

Night Person 00094EBD +2 Intelligence and Perception between 6 P.M.-6 A.M.

Ninja 00031DCC +15% chance of critical damage with melee and unarmed weapons, +25% damage with sneak attack critical hits

Paralyzing Palm 00044CAA +30% chance of paralyzing enemies with unarmed attacks in V.A.T.S.

Power Armor Training 00058FDF Wear any power armor

PyroManiac 00031DB2 +50% damage with fire-based weapons

Rad Resistance 00031DA9 +25% radiation resistance

Robotics Expert 00031DC2 +25% damage to robots, shut down robots by sneaking up on them

Scoundrel 00044CA6 +5 Speech, +5 Barter

Scrounger 00031DAA Find more ammunition in containers

Silent Running 00031DB3 +10 Sneak, speed and armor weight don’t affect sneaking

Size Matters 0009982E +15 Big Guns

Sniper 00031DB4 +25% damage from head shots in V.A.T.S.

Solar Powered 00031DC5 +2 Strength, +1 HP regenerates while outside from 6 A.M.-6 P.M.

Strong Back 00031DDE +50 Carry Weight

Swift Learner 00031DD3 +10% XP gained

Tag 00031DBD +15 points to tag skill

Thief 00031DD6 +5 Lockpick, +5 Sneak

Toughness 00031DE0 +10% DR

Well Rested 00061822 +10% XP for 8 in-game hours, +2 to Endurance and Agility in Survival mode

Quest Perk Codes for Fallout 3

These perks are normally obtained by completing quests:

Perk ID Code Effect

Ant Sight 000C1A6C +1 PE, +25% fire resistance

Ant Might 000C1A6B +1 ST, +25% fire resistance

Barkskin 00035E04 +5 DR

Rad Regeneration 0003066B Crippled limbs regenerate

Wired Reflexes 00024D5C +10% accuracy in V.A.T.S.

Add-on Perk Codes for Fallout 3

Some perks are only available with certain DLC expansions. When entering these codes, replace xx with the base ID of the add-on. To find the base ID, open the command console and click on a character from the DLC. The base ID is the first two numbers in the character ID displayed at the top of the screen. 

Perk ID Code Add-on Effect

Deep Sleep xx003213 Broken Steel Sleeping in any bed gives the Well Rested effect

Puppies! xx003211 Broken Steel A puppy spawns outside of Vault 101 if Dogmeat dies

Quantum Chemist xx004c71 Broken Steel Every 10 Nuka-Colas you collect become Nuka-Cola Quantum

Devil’s Highway xx004c6d Broken Steel Set Karma to very evil

Escalator to Heaven xx004c6f Broken Steel Set Karma to very good

Karmic Rebalance xx004c6e Broken Steel Set Karma to nuetral

No Weaknesses xx00108e Broken Steel Raise all special stats to 5

Rad Tolerance xx0011c1 Broken Steel No effects from minor radiation poisoning

Warmonger xx0011be Broken Steel Get all schematics at V3

Nerves of Steel xx0011c2 Broken Steel Unlock all level 3 weapon schematics

Party Boy xx0011bf Broken Steel No chance of alcohol addiction

Party Girl xx0011c0 Broken Steel No chance of alcohol addiction

Rad Absorption xx0011bd Broken Steel -1 rad every 20 seconds

Nuclear Anomaly xx004c6c Broken Steel Cause a nuclear explosion when your HP is < 20%

Almost Perfect xx004c6b Broken Steel Raise all special stats to 9

Covert Ops xx00bf70 Operation: Anchorage +3 Science, Small Guns and Lockpick

Auto Axpert xx0073e8 The Pitt +25% extra damage with the auto axe

Booster Shot xx007354 The Pitt +10% radiation resistance

Pitt Fighter xx0073ea The Pitt +3% radiation resistance and damage resistance

Ghoul Ecology xx00d1fe Point Lookout +5 damage against ghouls

Punga Power! xx011097 Point Lookout -10 rad from wild punga fruit and -15 rad from refined punga fruit

Superior Defender xx00d1fa Point Lookout +5 damage and +10 DR while standing still

Xenotech Expert xx00abb0 Mothership Zeta Spawn random enemies in shooting range

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LiveAbout is part of the Dotdash Meredith publishing family.

When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Cookies Settings Reject All Accept Cookies

There are hundreds of cheats for Fallout 3 on PC. For example, with the player.addperk cheat, you can activate all Fallout 3 perks provided you know the proper perk codes.

These cheats apply exclusively to the PC version of Fallout 3.

How to Enter Fallout 3 Perk Cheats

Press the tilde key (~) to display the cheat console, then type player.addperk followed by the perk code and press Enter. For example, to activate the Black Widow perk, enter:

player.addperk 00094EB8

There are also item codes for Fallout 3 that you can use with the player.additem cheat to get any item when you need it.

Perk Codes for Fallout 3

Use these codes with the player.addperk cheat:

Perk ID Code Effect

Adamantium Skeleton 00094EC4 Damage to limbs reduced by 50%

Action Boy 00031DBA +25 action points

Action Girl 0007B202 +25 action points

Animal Friend 00031DB5 Animals become friendly

Better Criticals 00031DBB +50% damage with critical hits

Black Widow 00094EB8 +10% damage to the opposite sex

Bloody Mess 00094EBA +5% overall damage, more violent deaths

Cannibal 00094EBC Eat corpses to restore 25 HP and lose 1 Karma

Chemist 0009982D Double chem effect duration

Chem Resistant 00099827 Halve chances of getting addicted

Child at Heart 00003142 Unlock dialogue options with children

Commando 00099828 +25% accuracy in V.A.T.S. with two-handed weapons

Comprehension 00031DE1 +1 skill point when you read a skill book

Computer Wiz 00031DC4 Get four extra chances to hack a locked down terminal

Concentrated Fire 00044CAF +5% accuracy in V.A.T.S. with every attack queued

Contract Killer 00044CA8 Sell ears to Daniel Littlehorn

Cyborg 00044CAB +10 energy weapons, +10% to radiation resistance, poison resistance, and damage resistance

Daddy’s Boy 00044948 +5 Science, +5 Medicine

Daddy’s Girl 00069310 +5 Science, +5 Medicine

Demolition Expert 00031DAB +20% damage with explosives

Dream Crusher 00030FEB Reduce enemy chance of critical hits by 50%, 30% discount at Craterside Supply, +30 points to Moira’s Repair skill

Educated 00031DD8 +3 skill points per level

Explorer 00031DE5 Mark all locations on the map

Entomologist 00031DD9 +50% damage to insects

Fast Metabolism 00094EBF +20% HP restored with stimpaks

Finesse 00094EC1 +5% chance of critical hit

Fortune Finder 00031DE3 Find more bottle caps

Grim Reaper Spirit 00099834 V.A.T.S. kills restore AP

Gun Nut 0004494E +5 Small Guns, +5 Repair

Gunslinger 00094EBB +25% accuracy in V.A.T.S. with one-handed weapons

Hematophage 00003131 Blood packs restore 20 HP

Here and Now 00031DAC Instantly level up

Impartial Mediation 00044CAD +30 Speech with neutral Karma

Infiltrator 00044CB0 Pick broken locks with extra bobby pins

Intense Training 00044CB1 +1 to any special stat

Iron Fist 00031DDB +5 unarmed damage

Lady Killer 00094EB9 +10% damage to the opposite sex

Law Bringer 00044CAC Sell fingers to Sonora Cruz

Lead Belly 00044CA9 -50% radiation from drinking water

Light Step 00031DB7 Disable floor traps and mines

Life Giver 00031DB1 +30 HP

Little Leaguer 00014B97 +5 damage with melee weapons and explosives

Master Trader 00031DB8 Reduce item prices 25%

Mister Sandman 00031DAD Instantly kill sleeping NPCs and earn bonus XP

Mysterious Stranger 00031DBC Chance of instant kills with the Stranger in V.A.T.S.

Nerd Rage 00044CA7 +50% DR and +10 strength when HP is < 20%

Night Person 00094EBD +2 Intelligence and Perception between 6 P.M.-6 A.M.

Ninja 00031DCC +15% chance of critical damage with melee and unarmed weapons, +25% damage with sneak attack critical hits

Paralyzing Palm 00044CAA +30% chance of paralyzing enemies with unarmed attacks in V.A.T.S.

Power Armor Training 00058FDF Wear any power armor

PyroManiac 00031DB2 +50% damage with fire-based weapons

Rad Resistance 00031DA9 +25% radiation resistance

Robotics Expert 00031DC2 +25% damage to robots, shut down robots by sneaking up on them

Scoundrel 00044CA6 +5 Speech, +5 Barter

Scrounger 00031DAA Find more ammunition in containers

Silent Running 00031DB3 +10 Sneak, speed and armor weight don’t affect sneaking

Size Matters 0009982E +15 Big Guns

Sniper 00031DB4 +25% damage from head shots in V.A.T.S.

Solar Powered 00031DC5 +2 Strength, +1 HP regenerates while outside from 6 A.M.-6 P.M.

Strong Back 00031DDE +50 Carry Weight

Swift Learner 00031DD3 +10% XP gained

Tag 00031DBD +15 points to tag skill

Thief 00031DD6 +5 Lockpick, +5 Sneak

Toughness 00031DE0 +10% DR

Well Rested 00061822 +10% XP for 8 in-game hours, +2 to Endurance and Agility in Survival mode

Quest Perk Codes for Fallout 3

These perks are normally obtained by completing quests:

Perk ID Code Effect

Ant Sight 000C1A6C +1 PE, +25% fire resistance

Ant Might 000C1A6B +1 ST, +25% fire resistance

Barkskin 00035E04 +5 DR

Rad Regeneration 0003066B Crippled limbs regenerate

Wired Reflexes 00024D5C +10% accuracy in V.A.T.S.

Add-on Perk Codes for Fallout 3

Some perks are only available with certain DLC expansions. When entering these codes, replace xx with the base ID of the add-on. To find the base ID, open the command console and click on a character from the DLC. The base ID is the first two numbers in the character ID displayed at the top of the screen. 

Perk ID Code Add-on Effect

Deep Sleep xx003213 Broken Steel Sleeping in any bed gives the Well Rested effect

Puppies! xx003211 Broken Steel A puppy spawns outside of Vault 101 if Dogmeat dies

Quantum Chemist xx004c71 Broken Steel Every 10 Nuka-Colas you collect become Nuka-Cola Quantum

Devil’s Highway xx004c6d Broken Steel Set Karma to very evil

Escalator to Heaven xx004c6f Broken Steel Set Karma to very good

Karmic Rebalance xx004c6e Broken Steel Set Karma to nuetral

No Weaknesses xx00108e Broken Steel Raise all special stats to 5

Rad Tolerance xx0011c1 Broken Steel No effects from minor radiation poisoning

Warmonger xx0011be Broken Steel Get all schematics at V3

Nerves of Steel xx0011c2 Broken Steel Unlock all level 3 weapon schematics

Party Boy xx0011bf Broken Steel No chance of alcohol addiction

Party Girl xx0011c0 Broken Steel No chance of alcohol addiction

Rad Absorption xx0011bd Broken Steel -1 rad every 20 seconds

Nuclear Anomaly xx004c6c Broken Steel Cause a nuclear explosion when your HP is < 20%

Almost Perfect xx004c6b Broken Steel Raise all special stats to 9

Covert Ops xx00bf70 Operation: Anchorage +3 Science, Small Guns and Lockpick

Auto Axpert xx0073e8 The Pitt +25% extra damage with the auto axe

Booster Shot xx007354 The Pitt +10% radiation resistance

Pitt Fighter xx0073ea The Pitt +3% radiation resistance and damage resistance

Ghoul Ecology xx00d1fe Point Lookout +5 damage against ghouls

Punga Power! xx011097 Point Lookout -10 rad from wild punga fruit and -15 rad from refined punga fruit

Superior Defender xx00d1fa Point Lookout +5 damage and +10 DR while standing still

Xenotech Expert xx00abb0 Mothership Zeta Spawn random enemies in shooting range

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LiveAbout is part of the Dotdash Meredith publishing family.

When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Cookies Settings Reject All Accept Cookies

There are hundreds of cheats for Fallout 3 on PC. For example, with the player.addperk cheat, you can activate all Fallout 3 perks provided you know the proper perk codes.

These cheats apply exclusively to the PC version of Fallout 3.

How to Enter Fallout 3 Perk Cheats

Press the tilde key (~) to display the cheat console, then type player.addperk followed by the perk code and press Enter. For example, to activate the Black Widow perk, enter:

player.addperk 00094EB8

There are also item codes for Fallout 3 that you can use with the player.additem cheat to get any item when you need it.

Perk Codes for Fallout 3

Use these codes with the player.addperk cheat:

Perk ID Code Effect

Adamantium Skeleton 00094EC4 Damage to limbs reduced by 50%

Action Boy 00031DBA +25 action points

Action Girl 0007B202 +25 action points

Animal Friend 00031DB5 Animals become friendly

Better Criticals 00031DBB +50% damage with critical hits

Black Widow 00094EB8 +10% damage to the opposite sex

Bloody Mess 00094EBA +5% overall damage, more violent deaths

Cannibal 00094EBC Eat corpses to restore 25 HP and lose 1 Karma

Chemist 0009982D Double chem effect duration

Chem Resistant 00099827 Halve chances of getting addicted

Child at Heart 00003142 Unlock dialogue options with children

Commando 00099828 +25% accuracy in V.A.T.S. with two-handed weapons

Comprehension 00031DE1 +1 skill point when you read a skill book

Computer Wiz 00031DC4 Get four extra chances to hack a locked down terminal

Concentrated Fire 00044CAF +5% accuracy in V.A.T.S. with every attack queued

Contract Killer 00044CA8 Sell ears to Daniel Littlehorn

Cyborg 00044CAB +10 energy weapons, +10% to radiation resistance, poison resistance, and damage resistance

Daddy’s Boy 00044948 +5 Science, +5 Medicine

Daddy’s Girl 00069310 +5 Science, +5 Medicine

Demolition Expert 00031DAB +20% damage with explosives

Dream Crusher 00030FEB Reduce enemy chance of critical hits by 50%, 30% discount at Craterside Supply, +30 points to Moira’s Repair skill

Educated 00031DD8 +3 skill points per level

Explorer 00031DE5 Mark all locations on the map

Entomologist 00031DD9 +50% damage to insects

Fast Metabolism 00094EBF +20% HP restored with stimpaks

Finesse 00094EC1 +5% chance of critical hit

Fortune Finder 00031DE3 Find more bottle caps

Grim Reaper Spirit 00099834 V.A.T.S. kills restore AP

Gun Nut 0004494E +5 Small Guns, +5 Repair

Gunslinger 00094EBB +25% accuracy in V.A.T.S. with one-handed weapons

Hematophage 00003131 Blood packs restore 20 HP

Here and Now 00031DAC Instantly level up

Impartial Mediation 00044CAD +30 Speech with neutral Karma

Infiltrator 00044CB0 Pick broken locks with extra bobby pins

Intense Training 00044CB1 +1 to any special stat

Iron Fist 00031DDB +5 unarmed damage

Lady Killer 00094EB9 +10% damage to the opposite sex

Law Bringer 00044CAC Sell fingers to Sonora Cruz

Lead Belly 00044CA9 -50% radiation from drinking water

Light Step 00031DB7 Disable floor traps and mines

Life Giver 00031DB1 +30 HP

Little Leaguer 00014B97 +5 damage with melee weapons and explosives

Master Trader 00031DB8 Reduce item prices 25%

Mister Sandman 00031DAD Instantly kill sleeping NPCs and earn bonus XP

Mysterious Stranger 00031DBC Chance of instant kills with the Stranger in V.A.T.S.

Nerd Rage 00044CA7 +50% DR and +10 strength when HP is < 20%

Night Person 00094EBD +2 Intelligence and Perception between 6 P.M.-6 A.M.

Ninja 00031DCC +15% chance of critical damage with melee and unarmed weapons, +25% damage with sneak attack critical hits

Paralyzing Palm 00044CAA +30% chance of paralyzing enemies with unarmed attacks in V.A.T.S.

Power Armor Training 00058FDF Wear any power armor

PyroManiac 00031DB2 +50% damage with fire-based weapons

Rad Resistance 00031DA9 +25% radiation resistance

Robotics Expert 00031DC2 +25% damage to robots, shut down robots by sneaking up on them

Scoundrel 00044CA6 +5 Speech, +5 Barter

Scrounger 00031DAA Find more ammunition in containers

Silent Running 00031DB3 +10 Sneak, speed and armor weight don’t affect sneaking

Size Matters 0009982E +15 Big Guns

Sniper 00031DB4 +25% damage from head shots in V.A.T.S.

Solar Powered 00031DC5 +2 Strength, +1 HP regenerates while outside from 6 A.M.-6 P.M.

Strong Back 00031DDE +50 Carry Weight

Swift Learner 00031DD3 +10% XP gained

Tag 00031DBD +15 points to tag skill

Thief 00031DD6 +5 Lockpick, +5 Sneak

Toughness 00031DE0 +10% DR

Well Rested 00061822 +10% XP for 8 in-game hours, +2 to Endurance and Agility in Survival mode

Quest Perk Codes for Fallout 3

These perks are normally obtained by completing quests:

Perk ID Code Effect

Ant Sight 000C1A6C +1 PE, +25% fire resistance

Ant Might 000C1A6B +1 ST, +25% fire resistance

Barkskin 00035E04 +5 DR

Rad Regeneration 0003066B Crippled limbs regenerate

Wired Reflexes 00024D5C +10% accuracy in V.A.T.S.

Add-on Perk Codes for Fallout 3

Some perks are only available with certain DLC expansions. When entering these codes, replace xx with the base ID of the add-on. To find the base ID, open the command console and click on a character from the DLC. The base ID is the first two numbers in the character ID displayed at the top of the screen. 

Perk ID Code Add-on Effect

Deep Sleep xx003213 Broken Steel Sleeping in any bed gives the Well Rested effect

Puppies! xx003211 Broken Steel A puppy spawns outside of Vault 101 if Dogmeat dies

Quantum Chemist xx004c71 Broken Steel Every 10 Nuka-Colas you collect become Nuka-Cola Quantum

Devil’s Highway xx004c6d Broken Steel Set Karma to very evil

Escalator to Heaven xx004c6f Broken Steel Set Karma to very good

Karmic Rebalance xx004c6e Broken Steel Set Karma to nuetral

No Weaknesses xx00108e Broken Steel Raise all special stats to 5

Rad Tolerance xx0011c1 Broken Steel No effects from minor radiation poisoning

Warmonger xx0011be Broken Steel Get all schematics at V3

Nerves of Steel xx0011c2 Broken Steel Unlock all level 3 weapon schematics

Party Boy xx0011bf Broken Steel No chance of alcohol addiction

Party Girl xx0011c0 Broken Steel No chance of alcohol addiction

Rad Absorption xx0011bd Broken Steel -1 rad every 20 seconds

Nuclear Anomaly xx004c6c Broken Steel Cause a nuclear explosion when your HP is < 20%

Almost Perfect xx004c6b Broken Steel Raise all special stats to 9

Covert Ops xx00bf70 Operation: Anchorage +3 Science, Small Guns and Lockpick

Auto Axpert xx0073e8 The Pitt +25% extra damage with the auto axe

Booster Shot xx007354 The Pitt +10% radiation resistance

Pitt Fighter xx0073ea The Pitt +3% radiation resistance and damage resistance

Ghoul Ecology xx00d1fe Point Lookout +5 damage against ghouls

Punga Power! xx011097 Point Lookout -10 rad from wild punga fruit and -15 rad from refined punga fruit

Superior Defender xx00d1fa Point Lookout +5 damage and +10 DR while standing still

Xenotech Expert xx00abb0 Mothership Zeta Spawn random enemies in shooting range

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Home

Entertainment

Careers

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About Us Advertise Careers Privacy Policy Editorial Guidelines Contact Terms of Use EU Privacy

LiveAbout is part of the Dotdash Meredith publishing family.

When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Cookies Settings Reject All Accept Cookies

There are hundreds of cheats for Fallout 3 on PC. For example, with the player.addperk cheat, you can activate all Fallout 3 perks provided you know the proper perk codes.

These cheats apply exclusively to the PC version of Fallout 3.

How to Enter Fallout 3 Perk Cheats

Press the tilde key (~) to display the cheat console, then type player.addperk followed by the perk code and press Enter. For example, to activate the Black Widow perk, enter:

These cheats apply exclusively to the PC version of Fallout 3.

These cheats apply exclusively to the PC version of Fallout 3.

player.addperk 00094EB8

There are also item codes for Fallout 3 that you can use with the player.additem cheat to get any item when you need it.

Perk Codes for Fallout 3

Use these codes with the player.addperk cheat:

There are also item codes for Fallout 3 that you can use with the player.additem cheat to get any item when you need it.

There are also item codes for Fallout 3 that you can use with the player.additem cheat to get any item when you need it.

Perk ID Code Effect

Adamantium Skeleton 00094EC4 Damage to limbs reduced by 50%

Action Boy 00031DBA +25 action points

Action Girl 0007B202 +25 action points

Animal Friend 00031DB5 Animals become friendly

Better Criticals 00031DBB +50% damage with critical hits

Black Widow 00094EB8 +10% damage to the opposite sex

Bloody Mess 00094EBA +5% overall damage, more violent deaths

Cannibal 00094EBC Eat corpses to restore 25 HP and lose 1 Karma

Chemist 0009982D Double chem effect duration

Chem Resistant 00099827 Halve chances of getting addicted

Child at Heart 00003142 Unlock dialogue options with children

Commando 00099828 +25% accuracy in V.A.T.S. with two-handed weapons

Comprehension 00031DE1 +1 skill point when you read a skill book

Computer Wiz 00031DC4 Get four extra chances to hack a locked down terminal

Concentrated Fire 00044CAF +5% accuracy in V.A.T.S. with every attack queued

Contract Killer 00044CA8 Sell ears to Daniel Littlehorn

Cyborg 00044CAB +10 energy weapons, +10% to radiation resistance, poison resistance, and damage resistance

Daddy’s Boy 00044948 +5 Science, +5 Medicine

Daddy’s Girl 00069310 +5 Science, +5 Medicine

Demolition Expert 00031DAB +20% damage with explosives

Dream Crusher 00030FEB Reduce enemy chance of critical hits by 50%, 30% discount at Craterside Supply, +30 points to Moira’s Repair skill

Educated 00031DD8 +3 skill points per level

Explorer 00031DE5 Mark all locations on the map

Entomologist 00031DD9 +50% damage to insects

Fast Metabolism 00094EBF +20% HP restored with stimpaks

Finesse 00094EC1 +5% chance of critical hit

Fortune Finder 00031DE3 Find more bottle caps

Grim Reaper Spirit 00099834 V.A.T.S. kills restore AP

Gun Nut 0004494E +5 Small Guns, +5 Repair

Gunslinger 00094EBB +25% accuracy in V.A.T.S. with one-handed weapons

Hematophage 00003131 Blood packs restore 20 HP

Here and Now 00031DAC Instantly level up

Impartial Mediation 00044CAD +30 Speech with neutral Karma

Infiltrator 00044CB0 Pick broken locks with extra bobby pins

Intense Training 00044CB1 +1 to any special stat

Iron Fist 00031DDB +5 unarmed damage

Lady Killer 00094EB9 +10% damage to the opposite sex

Law Bringer 00044CAC Sell fingers to Sonora Cruz

Lead Belly 00044CA9 -50% radiation from drinking water

Light Step 00031DB7 Disable floor traps and mines

Life Giver 00031DB1 +30 HP

Little Leaguer 00014B97 +5 damage with melee weapons and explosives

Master Trader 00031DB8 Reduce item prices 25%

Mister Sandman 00031DAD Instantly kill sleeping NPCs and earn bonus XP

Mysterious Stranger 00031DBC Chance of instant kills with the Stranger in V.A.T.S.

Nerd Rage 00044CA7 +50% DR and +10 strength when HP is < 20%

Night Person 00094EBD +2 Intelligence and Perception between 6 P.M.-6 A.M.

Ninja 00031DCC +15% chance of critical damage with melee and unarmed weapons, +25% damage with sneak attack critical hits

Paralyzing Palm 00044CAA +30% chance of paralyzing enemies with unarmed attacks in V.A.T.S.

Power Armor Training 00058FDF Wear any power armor

PyroManiac 00031DB2 +50% damage with fire-based weapons

Rad Resistance 00031DA9 +25% radiation resistance

Robotics Expert 00031DC2 +25% damage to robots, shut down robots by sneaking up on them

Scoundrel 00044CA6 +5 Speech, +5 Barter

Scrounger 00031DAA Find more ammunition in containers

Silent Running 00031DB3 +10 Sneak, speed and armor weight don’t affect sneaking

Size Matters 0009982E +15 Big Guns

Sniper 00031DB4 +25% damage from head shots in V.A.T.S.

Solar Powered 00031DC5 +2 Strength, +1 HP regenerates while outside from 6 A.M.-6 P.M.

Strong Back 00031DDE +50 Carry Weight

Swift Learner 00031DD3 +10% XP gained

Tag 00031DBD +15 points to tag skill

Thief 00031DD6 +5 Lockpick, +5 Sneak

Toughness 00031DE0 +10% DR

Well Rested 00061822 +10% XP for 8 in-game hours, +2 to Endurance and Agility in Survival mode

Quest Perk Codes for Fallout 3

These perks are normally obtained by completing quests:

Perk ID Code Effect

Ant Sight 000C1A6C +1 PE, +25% fire resistance

Ant Might 000C1A6B +1 ST, +25% fire resistance

Barkskin 00035E04 +5 DR

Rad Regeneration 0003066B Crippled limbs regenerate

Wired Reflexes 00024D5C +10% accuracy in V.A.T.S.

Add-on Perk Codes for Fallout 3

Some perks are only available with certain DLC expansions. When entering these codes, replace xx with the base ID of the add-on. To find the base ID, open the command console and click on a character from the DLC. The base ID is the first two numbers in the character ID displayed at the top of the screen. 

Perk ID Code Add-on Effect

Deep Sleep xx003213 Broken Steel Sleeping in any bed gives the Well Rested effect

Puppies! xx003211 Broken Steel A puppy spawns outside of Vault 101 if Dogmeat dies

Quantum Chemist xx004c71 Broken Steel Every 10 Nuka-Colas you collect become Nuka-Cola Quantum

Devil’s Highway xx004c6d Broken Steel Set Karma to very evil

Escalator to Heaven xx004c6f Broken Steel Set Karma to very good

Karmic Rebalance xx004c6e Broken Steel Set Karma to nuetral

No Weaknesses xx00108e Broken Steel Raise all special stats to 5

Rad Tolerance xx0011c1 Broken Steel No effects from minor radiation poisoning

Warmonger xx0011be Broken Steel Get all schematics at V3

Nerves of Steel xx0011c2 Broken Steel Unlock all level 3 weapon schematics

Party Boy xx0011bf Broken Steel No chance of alcohol addiction

Party Girl xx0011c0 Broken Steel No chance of alcohol addiction

Rad Absorption xx0011bd Broken Steel -1 rad every 20 seconds

Nuclear Anomaly xx004c6c Broken Steel Cause a nuclear explosion when your HP is < 20%

Almost Perfect xx004c6b Broken Steel Raise all special stats to 9

Covert Ops xx00bf70 Operation: Anchorage +3 Science, Small Guns and Lockpick

Auto Axpert xx0073e8 The Pitt +25% extra damage with the auto axe

Booster Shot xx007354 The Pitt +10% radiation resistance

Pitt Fighter xx0073ea The Pitt +3% radiation resistance and damage resistance

Ghoul Ecology xx00d1fe Point Lookout +5 damage against ghouls

Punga Power! xx011097 Point Lookout -10 rad from wild punga fruit and -15 rad from refined punga fruit

Superior Defender xx00d1fa Point Lookout +5 damage and +10 DR while standing still

Xenotech Expert xx00abb0 Mothership Zeta Spawn random enemies in shooting range

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When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Cookies Settings Reject All Accept Cookies

Quest Perk Codes for Fallout 3

These perks are normally obtained by completing quests:

Perk ID Code Effect

Ant Sight 000C1A6C +1 PE, +25% fire resistance

Ant Might 000C1A6B +1 ST, +25% fire resistance

Barkskin 00035E04 +5 DR

Rad Regeneration 0003066B Crippled limbs regenerate

Wired Reflexes 00024D5C +10% accuracy in V.A.T.S.

Add-on Perk Codes for Fallout 3

Some perks are only available with certain DLC expansions. When entering these codes, replace xx with the base ID of the add-on. To find the base ID, open the command console and click on a character from the DLC. The base ID is the first two numbers in the character ID displayed at the top of the screen. 

Perk ID Code Add-on Effect

Deep Sleep xx003213 Broken Steel Sleeping in any bed gives the Well Rested effect

Puppies! xx003211 Broken Steel A puppy spawns outside of Vault 101 if Dogmeat dies

Quantum Chemist xx004c71 Broken Steel Every 10 Nuka-Colas you collect become Nuka-Cola Quantum

Devil’s Highway xx004c6d Broken Steel Set Karma to very evil

Escalator to Heaven xx004c6f Broken Steel Set Karma to very good

Karmic Rebalance xx004c6e Broken Steel Set Karma to nuetral

No Weaknesses xx00108e Broken Steel Raise all special stats to 5

Rad Tolerance xx0011c1 Broken Steel No effects from minor radiation poisoning

Warmonger xx0011be Broken Steel Get all schematics at V3

Nerves of Steel xx0011c2 Broken Steel Unlock all level 3 weapon schematics

Party Boy xx0011bf Broken Steel No chance of alcohol addiction

Party Girl xx0011c0 Broken Steel No chance of alcohol addiction

Rad Absorption xx0011bd Broken Steel -1 rad every 20 seconds

Nuclear Anomaly xx004c6c Broken Steel Cause a nuclear explosion when your HP is < 20%

Almost Perfect xx004c6b Broken Steel Raise all special stats to 9

Covert Ops xx00bf70 Operation: Anchorage +3 Science, Small Guns and Lockpick

Auto Axpert xx0073e8 The Pitt +25% extra damage with the auto axe

Booster Shot xx007354 The Pitt +10% radiation resistance

Pitt Fighter xx0073ea The Pitt +3% radiation resistance and damage resistance

Ghoul Ecology xx00d1fe Point Lookout +5 damage against ghouls

Punga Power! xx011097 Point Lookout -10 rad from wild punga fruit and -15 rad from refined punga fruit

Superior Defender xx00d1fa Point Lookout +5 damage and +10 DR while standing still

Xenotech Expert xx00abb0 Mothership Zeta Spawn random enemies in shooting range

Add-on Perk Codes for Fallout 3

Some perks are only available with certain DLC expansions. When entering these codes, replace xx with the base ID of the add-on. To find the base ID, open the command console and click on a character from the DLC. The base ID is the first two numbers in the character ID displayed at the top of the screen. 

Perk ID Code Add-on Effect

Deep Sleep xx003213 Broken Steel Sleeping in any bed gives the Well Rested effect

Puppies! xx003211 Broken Steel A puppy spawns outside of Vault 101 if Dogmeat dies

Quantum Chemist xx004c71 Broken Steel Every 10 Nuka-Colas you collect become Nuka-Cola Quantum

Devil’s Highway xx004c6d Broken Steel Set Karma to very evil

Escalator to Heaven xx004c6f Broken Steel Set Karma to very good

Karmic Rebalance xx004c6e Broken Steel Set Karma to nuetral

No Weaknesses xx00108e Broken Steel Raise all special stats to 5

Rad Tolerance xx0011c1 Broken Steel No effects from minor radiation poisoning

Warmonger xx0011be Broken Steel Get all schematics at V3

Nerves of Steel xx0011c2 Broken Steel Unlock all level 3 weapon schematics

Party Boy xx0011bf Broken Steel No chance of alcohol addiction

Party Girl xx0011c0 Broken Steel No chance of alcohol addiction

Rad Absorption xx0011bd Broken Steel -1 rad every 20 seconds

Nuclear Anomaly xx004c6c Broken Steel Cause a nuclear explosion when your HP is < 20%

Almost Perfect xx004c6b Broken Steel Raise all special stats to 9

Covert Ops xx00bf70 Operation: Anchorage +3 Science, Small Guns and Lockpick

Auto Axpert xx0073e8 The Pitt +25% extra damage with the auto axe

Booster Shot xx007354 The Pitt +10% radiation resistance

Pitt Fighter xx0073ea The Pitt +3% radiation resistance and damage resistance

Ghoul Ecology xx00d1fe Point Lookout +5 damage against ghouls

Punga Power! xx011097 Point Lookout -10 rad from wild punga fruit and -15 rad from refined punga fruit

Superior Defender xx00d1fa Point Lookout +5 damage and +10 DR while standing still

Xenotech Expert xx00abb0 Mothership Zeta Spawn random enemies in shooting range

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