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Action Replay Codes for Pokemon Diamond

Pokemon Diamond Guide
Pokemon Diamond Guide
In our guide you will find a general walkthrough for the game as well as extras including details on the National Dex, The Battle Zone, Pokemon stre..
Last Updated: by Richard

Pokemon Diamond features 4th gen Pokemon and was released on 2006 and 2007. The game is set in the fictional island of Sinnoh and features over 700 Pokemon. You'll find on this Action Replay Codes page a massive collection of Pokemon Diamond cheats aimed at enhancing your gaming enjoyment. You can select from over 1500 entries by browsing below and includes things such as walk through walls, rare candy cheats, master ball cheat and loads more. You'll also find some very unique codes which will generate specific Pokemon and specific teams.

Pokemon Diamond

Because we have so many Pokemon Diamond cheats, we've hand picked some of the most popular ones and highlighted them below so you can more easily find them.

Best Pokemon Diamond Cheats

Catch Trainer's Pokemon

This is a code that will allow you to catch the Pokemon of a trainer that your are facing. It's very simple to use just enter and activate the cheat in the code manager of your Action Replay or in the cheat menu of your emulator. If you are having trouble catching the Pokemon, activate the 100% catch rate cheat too.

Wild Pokemon Modifier

Encounter any Pokemon you want, including legendaries, with this cheat. Then all you have to do is catch him! The code can be adapted for any of the Pokemon available in Diamond, and full instructions are on that cheat page with comments from other people that have successfully used the cheat. Activate the 100% catch rate cheat if you are having trouble making the catch.

x999 Master Balls

Use this code for 999 Master Balls and go ahead and easily capture any Pokemon you encounter.

Various Bag Item Codes

A collection of individual bag item codes including fossils, bands, stones, balls take a look for the full list and get loads of different bag items easily.

Walk Through Walls

Walk anywhere on the map with this cheat. Just don't save while you are located in a weird place!

Max Cash

Be free to purchase all chop items and still have loads of money left over with this max cash cheat

Get Azure Flute

This cheat will give you the azure flute. The Azure Flute is an event-exclusive item which will get you into the Hall of Origin. so you can find and get Arceus.

x999 Rare Candy Cheat

Level up your Pokemon easily with this rare candy cheat. Will replace slot 1 bag items

x999 All Medicines

Will likely replace a lot of items in your bag, so save first. This code will give you all medicines.

Super Awesome Deoxys

Get this awesome version of Deoxys using the cheat on this page.

How to Use Pokemon Diamond Cheats

Pokemon Diamond cheats are entered into your game using the Action Replay code manager, you can see a video of what to do here. So if you are playing with the original cartridge version, you will need an action replay device to enter these cheats, however if you are playing on a emulator, then you just need to grab the codes that you find and copy and paste them into the cheat menu of the emulator.

Pay special attention to instructions on how to activate the cheats, sometimes there are no activation keys, sometimes, it is L+R together, or start etc... But on a emulator, you'll need to press the keyboard equivalent buttons according to how you have the game set up. So if left for you is q and right for you is w, then L+R would mean q+w.

Save first! Before you activate or try any cheats, you should save your game first. There are many different version of Diamond, so not all of the cheats will be compatible with all of the versions. So if a cheat does not work, or glitches your game, you can just load thge version before you input the cheat and try again, or try a different code.

More Pokemon Diamond Stuff

SuperCheats is rammed full of useful Pokemon Diamond content, not just these action replay cheats that you see on this page. We have a complete Pokemon Diamond walkthrough, we have loads of tips, and over 5000 answered questions for the game.

Most Popular Codes

Entering Action Replay Codes with your Code Manager
This video shows you how to enter the codes you find here on onto your Action Replay Code Manager.

It has been sticked at the top of this page. Any new codes submitted will follow under this submission.

Thanks to poke.addicted for creating the video.

REGION: Unspecified | CLASS: Miscellaneous Codes
Stealing Other Peoples Pokemon
Catch others Pokemon not for wifi
REGION: Unspecified | CLASS: Miscellaneous Codes
Catching trainers Pokemon
You can capture trainers Pokemons (the enemy will lose instantly when you steal a pokemon).

Enter and activate the Action Replay code, you don't need to activate it with buttons on the game.

If you are having trouble catching the trainer's Pokemon, activate the 100% catch rate cheat too.
REGION: Unspecified | CLASS:
All Pokemon
Encounter any Pokemon you choose with this code.
REGION: Unspecified | CLASS: Encounter Codes
Mega awsome exp gain (Hold R after battle)
This code will give you 65565 exp. for wild pokemon, and 99999exp. for trainer pokemon
REGION: Unspecified | CLASS: In-game Cheats
Pokemodifier Calculator.
I dont know about you, but im tired of the master ball modifier code. but i got this code that is surprisingly more popular than you think. its the japanese platinum modifier code. but i got this one from i different site than mine but if this one doesnt work, let me know by email [email protected] and ill give you the one that i know that works. as you know its L to register the pokemon, R to register the level, and select to register nature.
REGION: US/North America | CLASS: Miscellaneous Codes
PokeModifier Code FIXED!
Alright, i posted a code that didnt end up working for most people. i apologize for putting you through that. :P but i have the code that works right here. but the people on my hotmail that i talked to are probably all like "RAHH NOW HE POSTS THE WORKING CODE?? RRRAAAWWRRRAGEQUIT!!" but once again, i apologize. so heres the code and if you have any requests, problems or anything else (such as adding me as a friend :3) email me at [email protected]
REGION: Unspecified | CLASS: Pokedex Codes
All Legends
Along with giving you every legendary in the game, it also maxes out your money, score, etc.

*Note* you may want to clear your entire first two boxes.
REGION: UK/Europe | CLASS: Individual Pokemon Codes
ultimate party
This code gives you Deoxys, Dialga, Palkia, Giratina, Lugia,and Gible. Deoxys, Dialga, Giratina, Lugia,and Gible will be in eggs, Plakia will be level 1 and not in an egg. All Pokemon have wonderguard and 50 pp for each move. The moves are Aura Sphere, Roar of Time, Superpower, and Zen Headbutt. Your party has to be full and you will lose those pokemon.
REGION: Unspecified | CLASS: Teams of Pokemon Codes
Pokemon modifier with calculator
L=pokemon R=level select=nature.
REGION: US/North America | CLASS: Encounter Codes
any tm or hm
Any Pokemon can learn any tm or hm
Super short code
REGION: Unspecified | CLASS: TM or HM Codes
Shiny ARCEUS and ARCANINE roaming
i made this code myself(as always).pokesav genarated(as always)L+R)makes a shiny ARCEUS and a shiny ARCANINE roam all over SINNOH.
REGION: US/North America | CLASS: Encounter Codes
Lots of Bag Items Codes
Here are some bag codes press L and R at the same time to activate them. Each one will give you 999x of them.

REGION: Unspecified | CLASS: Item Codes
Master Balls X999 (L R)
Master Balls X999 in your bag (activate with L+R) or the equivalent keys on your emulator, which could be for example q and w.

It will replace whatever is in slot one of your bag.
REGION: Unspecified | CLASS:
Pokedex 100% Complete (L R SELECT)
Pokedex 100% Complete (L+R+SELECT)
REGION: Unspecified | CLASS: Pokedex Codes
pokemon diamond codes
some random codes all tested should work press L+R to activate
REGION: Unspecified | CLASS: Miscellaneous Codes
max cash!
Activate by pressing L+R while going on to your ID.
REGION: US/North America | CLASS:
It's shiny also available in other games probably add them in all of the DS Pokemon games.take a look at it's stats!
BOX 1 SLOT 1 START SELECT to activate
REGION: US/North America | CLASS: Individual Pokemon Codes
Capture trainer pokemon and Catching rate 100%
It works on diamond and pearl I don't know if platinum 2
REGION: US/North America | CLASS: Individual Pokemon Codes
Shiny Arceus Egg(replaces First pokemon in Party ,hold L&R to wo
Nuff' Said
REGION: US/North America | CLASS: Individual Pokemon Codes
This is the ultimate deoxys. It has all one hit KOs and a 504 speed.
REGION: US/North America | CLASS: Miscellaneous Codes
Level 100 Mewtwo And Arceus Roaming.
This Code Activates A Cheat That Enables Level 100 Arceus' And Mewtwo's To Be Roaming Around Sinnoh Like An Ordinary Pokemon.
REGION: UK/Europe | CLASS: Encounter Codes
Decent Dragon Team
This code gives you a Rayquaza, a Latios, a Latias, a Flygon, a Garchomp, and a Dragonair all lvl 100. They have pretty good moves and amazing stats. They are all shiny, and max friendship. If you want these pokemon not shiny just email me at [email protected]. This is pokesav generated.
REGION: Unspecified | CLASS: Teams of Pokemon Codes
SpiritTomb (hold L&R to work......Replaces First member in Pt)
Held Item-Masterball
Moves-FrenzyPlant ,HydroPump ,Judgement, Blast Burn
Lvl 100
REGION: US/North America | CLASS: Individual Pokemon Codes
good arceus in museum
L are to activate
REGION: Unspecified | CLASS:
Zaprong, Fireoni and Frostella
This cheat gives you a smoochum, elekid and magby all with super attacks!
Zaprong the elekid:
Aura Sphere
Volt tackle
Dak void

Fireoni the magby:
Sheer cold
Blast burn
Zap cannon
Sacred fire

Frostella the smoochum:
Roar of time
High Jump Kick
Ice Punch

( This is the Diamond code, I have no Idea if it works on Pearl. If it doesnt tell me. Thnx! X3)

REGION: Unspecified | CLASS: Teams of Pokemon Codes
Poketech Pokemon Modifier
This code will give you the ability to summon any, repeat ANY pokemon. First, you need the national pokedex. Then you need the poketech calculator app up on your watch. Then you need to add and activate the code. After you have all these checked off, go to your pokedex and find a Pokemon in it that you want. When you find it, remember it's National Pokedex ID number. Then exit the pokedex and menu. Type in the National Pokedex number of your desired pokemon. Next, hold down the "L" button and do NOT let go until you have started a Pokemon encounter. Walk into tall grass/water/cave or wherever wild Pokemon can appear and the Pokemon with the ID number you typed into the calculator will appear. The level of the Pokemon depends on where you are. For example, if you use this near your hometown you will get your Pokemon at a low level like level 2, 3, 4 or 5. Legendary Pokemon tend to be level 100.
REGION: US/North America | CLASS: Poketech Apps
yea this is my code for a pokesav created celebi nicknamed court.its moves are vine whip, psychic, hyperbeam and aeroblast. its at level 54 meet at level 5, meet in etherna forest, its ot is holly. it was caught in a cherish ball and its holding a cherish ball and as the pressure ability, it alsoappears in the party slot one, i believe it has other other added fetures to this code but im not sure but.. take care of court now
REGION: Unspecified | CLASS: Individual Pokemon Codes
pokeballs act as master balls
His helps you in the game because if yo throw a normal pokeball at anthing it would work as a master ball!
REGION: Unspecified | CLASS: In-game Cheats
Run anywhere
can walk anywhere on land or water. to activate it press l+r
REGION: US/North America | CLASS: In-game Cheats

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