Call of Duty: Modern Warfare 3 Trainer | Cheat Happens PC Game Trainers

Call of Duty: Modern Warfare 3 Trainer

STATUS: RETIRED - Trainers are no longer being created or updated by our staff for this title.
Our Call of Duty: Modern Warfare 3 +12 trainer is now available and supports STEAM. These Call of Duty: Modern Warfare 3 cheats are designed to enhance your experience with the game.
Call of Duty: Modern Warfare 3 Trainer
1. Call of Duty: Modern Warfare 3 Trainer (PATCH 08.05.2013)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: August 05, 2013
Game Version: 08.05.2013
Distribution(s): STEAM
Compatibility: Win 7 , Win 8.1, Win 10, Win 11+
Contributor: Caliber
Downloaded: 9335 times
Rating!:   (250)  
This cheat has been scanned and is virus
and adware free.
REQUEST NEW PLATFORM
Requests not available
REQUEST MORE OPTIONS
Requests not available
FILE UPDATE REQUEST
Requests not available
BOOST UPDATE PRIORITY
Boost currently not available
MORE TRAINER VERSIONS BELOW VIDEO
TRAINER DEMONSTRATION
 
2. Call of Duty: Modern Warfare 3 Trainer (PATCH 05.07.2013)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: May 07, 2013
Game Version: 05.07.2013
Distribution(s): STEAM
Compatibility: Win 7 , Win 8.1, Win 10, Win 11+
Contributor: Caliber
Downloaded: 2483 times
Rating:   (125)  
This cheat has been scanned and is virus
and adware free.
Having trouble getting our trainer to work? These steps resolve 99% of all trainer issues.
• Temporarily disable/uninstall all antivirus, firewall and other security software.
• Right click and choose "Run as Administrator" on trainer and game.
• Make sure trainer version matches game version and distribution.
NEED MORE HELP?
• Post in the Official Trainer Thread
Trainer Troubleshooting Guide
• Getting an Anti-Virus Notification?
3. Call of Duty: Modern Warfare 3 Trainer (PATCH 09.18.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: September 18, 2012
Game Version: 09.18.2012
Distribution(s): STEAM
Compatibility: Win 7 , Win 8.1, Win 10, Win 11+
Contributor: Caliber
Downloaded: 3449 times
Rating:   (3448)  
This cheat has been scanned and is virus
and adware free.
4. Call of Duty: Modern Warfare 3 Trainer (PATCH 09.13.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: September 13, 2012
Game Version: 09.13.2012
Distribution(s): STEAM
Compatibility: Win 7 , Win 8.1, Win 10, Win 11+
Contributor: Caliber
Downloaded: 997 times
Rating:   (5)  
This cheat has been scanned and is virus
and adware free.
5. Call of Duty: Modern Warfare 3 Trainer (PATCH 08.19.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: August 21, 2012
Game Version: 08.19.2012
Distribution(s): STEAM
Compatibility: Win 7 , Win 8.1, Win 10, Win 11+
Contributor: Caliber
Downloaded: 1116 times
Rating:   (8)  
This cheat has been scanned and is virus
and adware free.
6. Call of Duty: Modern Warfare 3 Trainer (PATCH 06.22.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: June 22, 2012
Game Version: 06.22.2012
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 1606 times
Rating:   (428)  
This cheat has been scanned and is virus
and adware free.
7. Call of Duty: Modern Warfare 3 Trainer (PATCH 05.26.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: May 26, 2012
Game Version: 05.26.2012
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 1084 times
Rating:   (2442)  
This cheat has been scanned and is virus
and adware free.
8. Call of Duty: Modern Warfare 3 Trainer (PATCH 05.08.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: May 08, 2012
Game Version: 05.08.2012
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 962 times
Rating:   (4250)  
This cheat has been scanned and is virus
and adware free.
9. Call of Duty: Modern Warfare 3 Trainer (PATCH 04.18.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: April 18, 2012
Game Version: 04.18.2012
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 1101 times
Rating:   (44245)  
This cheat has been scanned and is virus
and adware free.
10. Call of Duty: Modern Warfare 3 Trainer (PATCH 02.11.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: February 11, 2012
Game Version: 02.11.2012
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 2240 times
Rating:   (426)  
This cheat has been scanned and is virus
and adware free.
11. Call of Duty: Modern Warfare 3 Trainer (PATCH 01.25.2012)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: January 25, 2012
Game Version: 01.25.2012
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 1333 times
Rating:   (53)  
This cheat has been scanned and is virus
and adware free.
12. Call of Duty: Modern Warfare 3 Trainer (PATCH 12.13.2011)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: December 13, 2011
Game Version: 12.13.2011
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 2747 times
Rating:   (159)  
This cheat has been scanned and is virus
and adware free.
13. Call of Duty: Modern Warfare 3 Trainer (PATCH 11.22.2011)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: November 22, 2011
Game Version: 11.22.2011
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 2702 times
Rating:   (131)  
This cheat has been scanned and is virus
and adware free.
14. Call of Duty: Modern Warfare 3 Trainer (PATCH 11.20.2011)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: November 20, 2011
Game Version: 11.20.2011
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 1358 times
Rating:   (535)  
This cheat has been scanned and is virus
and adware free.
15. Call of Duty: Modern Warfare 3 Trainer (PATCH 11.11.2011)
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: November 11, 2011
Game Version: 11.11.2011
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 3967 times
Rating:   (149)  
This cheat has been scanned and is virus
and adware free.
16. Call of Duty: Modern Warfare 3 Trainer
• Super Health • Unlimited Ammo • No Reload • Unlimited Grenades • Inproved Accuracy • No Recoil • Super Zoom • Rapid Fire • Super Speed • Super Jump • Matrix Mode • Save/Load Position (Teleport)
Updated: November 10, 2011
Game Version: ORIGINAL
Distribution(s): STEAM
Compatibility: Win 7 and below
Contributor: Caliber
Downloaded: 10879 times
Rating:   (444558)  
This cheat has been scanned and is virus
and adware free.

Miscellaneous

1. Enemy Intel Guide
November 09, 2011
FREE
Features:
Enemy Intel Locations Guide
Contributor:
Jumpzy
Downloaded:
5420 times
Rating:
(by 8 members)    Rate this: 

CHEATfactor Game Review

Welcome to our CHEATfactor Game Review of Call of Duty: Modern Warfare 3. We review the game and then factor in how the available cheats affect the overall game experience.
9/10
CHEATFACTOR
9/10
OVERALL

PC FAQs, Guides and Walkthroughs

1. FAQ/Walkthrough (X360)
July 22, 2012
Features:
Veteran Guide v1.0.2.
Author:
Downloaded:
2480 times
Rating:
(by 8 members)    Rate this: 
2. FAQ/Walkthrough (PS3)
January 04, 2012
Features:
Multiplayer Guide
Author:
Downloaded:
3450 times
Rating:
(by 55 members)    Rate this: 
3. FAQ/Walkthrough (X360)
December 12, 2011
Features:
FAQ/Walkthrough v0.3.
Author:
Downloaded:
2429 times
Rating:
(by 35 members)    Rate this: 
4. FAQ/Walkthrough
November 16, 2011
Features:
FAQ/Walkthrough v2.1.
Author:
Downloaded:
3702 times
Rating:
(by 36 members)    Rate this: 
5. FAQ/Walkthrough (X360)
November 08, 2011
Features:
FAQ/Walkthrough
Author:
Downloaded:
1874 times
Rating:
(by 32 members)    Rate this: 
6. FAQ/Walkthrough (X360)
November 08, 2011
Features:
FAQ/Walkthrough v1.0.
Author:
Downloaded:
2235 times
Rating:
(by 41 members)    Rate this: 

PC Savegames

1. Savegame
December 06, 2011
Features:
100.3% Campaign plus 100% Spec Ops Rank 50.
Contributor:
lone_in_dark
Downloaded:
78893 times
Rating:
(by 85 members)    Rate this: 

Achievements List

1.  Call of Duty: Modern Warfare 3 STEAM Achievements
November 08, 2011
Back in the Fight
Objective: Start the Single Player Campaign on any difficulty.

Too Big to Fail

Objective: Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.

Wet Work

Objective: Take back New York Harbor. Complete "Hunter Killer" on any difficulty.

Carpe Diem

Objective: Escape the mountain safe house. Complete "Persona Non Grata" on any difficulty.

Frequent Flyer

Objective: Defend the Russian President. Complete "Turbulence" on any difficulty.

Up to No Good

Objective: Infiltrate the village. Complete "Back on the Grid" on any difficulty.

One Way Ticket

Objective: Make it to Westminster. Complete "Mind the Gap" on any difficulty.

Welcome to WW3

Objective: Save the US Vice President. Complete "Goalpost" on any difficulty.

Sandstorm!

Objective: Assault the shipping company. Complete "Return to Sender" on any difficulty.

Back Seat Driver

Objective: Track down Volk. Complete "Bag and Drag" on any difficulty.

I Live

Objective: Survive 1 wave in a Special Ops Survival game.

We'll Always Have Paris

Objective: Escape Paris with Volk. Complete "Iron Lady" on any difficulty.

Vive la Révolution!

Objective: Reach the church. Complete "Eye of the Storm" on any difficulty.

Requiem

Objective: Escape the city. Complete "Blood Brothers" on any difficulty.

Brag Rags

Objective: Earn 1 star in Special Ops Mission Mode.

Storm the Castle

Objective: Discover Makarov's next move. Complete "Stronghold" on any difficulty.

Bad First Date

Objective: Find the girl. Complete "Scorched Earth" on any difficulty.

Diamond in the Rough

Objective: Rescue the Russian President. Complete "Down the Rabbit Hole" on any difficulty.

Who Dares Wins

Objective: Complete the campaign on any difficulty.

Kill Box

Objective: Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."

Flight Attendant

Objective: Kill all 5 enemies during the zero-g sequence in "Turbulence."

Jack the Ripper

Objective: Melee 5 enemies in a row in Single Player or Special Ops.

Danger Close

Objective: Take down a chopper with an AC-130 smoke grenade in "Bag and Drag."

Birdie

Objective: Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.

The Big Apple

Objective: Complete "Black Tuesday" and "Hunter Killer" on Veteran difficulty.

50/50

Objective: Complete a Special Ops Mission Mode game with the same number of kills as your partner.

Strike!

Objective: Kill 5 enemies with a single grenade in Single Player or Special Ops.

Out of the Frying Pan...

Objective: Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.

Ménage à Trois

Objective: Destroy 3 tanks with a single 105mm shot in "Iron Lady."

Payback

Objective: Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.

This Is My Boomstick

Objective: Kill 30 enemies with the XM25 in "Black Tuesday."

The Best of the Best

Objective: Complete the campaign on Hardened or Veteran difficulty.

No Assistance Required

Objective: Complete a Special Ops Mission Mode game on Hardened or Veteran with no player getting downed.

Serrated Edge

Objective: Finish a Juggernaut with a knife in Special Ops.

For Whom the Shell Tolls

Objective: Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."

City of Lights

Objective: Complete "Bag and Drag" and "Iron Lady" on Veteran difficulty.

The Darkest Hour

Objective: Complete "Eye of the Storm", "Blood Brothers", and "Stronghold" on Veteran difficulty.

Informant

Objective: Collect 22 Intel Items.

What Goes Up...

Objective: Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."

This is the End

Objective: Complete "Scorched Earth", "Down the Rabbit Hole", and "Dust to Dust" on Veteran difficulty.

Get Rich or Die Trying

Objective: Have $50,000 current balance in a Special Ops Survival game.

Tactician

Objective: Earn 1 star in each mission of Special Ops Mission Mode.

Overachiever

Objective: Earn 48 stars in Special Ops Mission Mode.

Unstoppable

Objective: Reach Wave 15 in each mission of Special Ops Survival mode.

Defense Spending

Objective: Buy all items from the Survival Equipment Armory.

Nein

Objective: Kill 9 enemies with A-10 strafing runs in "Scorched Earth."

Scout Leader

Objective: Collect 46 Intel Items.

Arms Dealer

Objective: Buy all items from the Survival Weapon Armory.

Danger Zone

Objective: Buy all items from the Survival Air Support Armory.

Wallpapers

Welcome to our collection of free Call of Duty: Modern Warfare 3 wallpapers. Choose the resolution for your computer, then right-click on the image and choose "set as background".
Wallpaper #1 of 2 Show All
1600 x 1200
• 1152 x 600
• 1280 x 1024
1920 x 1200

PC Cheats, Cheat Codes and Hints

We currently don't have any Call of Duty: Modern Warfare 3 cheats, cheat codes or hints for PC. Please check back at a later date for more cheats and codes to be added.