Pokemon Platinum Cheat Codes: What Most People Get Wrong

You’re staring at that Giratina in the Distortion World, and honestly, your last Ultra Ball just shook twice and failed. We’ve all been there. Pokemon Platinum is arguably the peak of the Nintendo DS era, but it’s also a grind. Sometimes you just want to breeze through Sinnoh with a team of shinies or 900 Rare Candies in your bag without spending forty hours in the tall grass.

But here’s the thing. Most people just copy-paste some random string of hex code they found on a forum from 2009 and wonder why their save file just got nuked. Using pokemon platinum cheat codes isn't just about the code itself; it’s about knowing which buttons to hold and when to let go. If you’re playing on original hardware with an Action Replay or using an emulator like DeSmuME or MelonDS, the rules are slightly different, but the risks are the same.

Let’s get into the stuff that actually works.

The Essentials: Rare Candies and Master Balls

Most players are looking for a shortcut to Level 100. It’s the classic "I don't have time to battle 500 Gravelers" excuse. While there isn't one singular code for "Infinite Rare Candies" that works perfectly across every version (US, EU, JP), the most reliable method is the "All Medicine" cheat. Basically, it fills your medicine pocket with 900 or 999 of everything, including Rare Candies.

900x All Medicine (Press L+R to Activate)

94000130 FCBF0000
62101d40 00000000
B2101d40 00000000
D5000000 03840011
C0000000 00000025
D6000000 00000B60
D4000000 00000001
D2000000 00000000

Don't panic if your bag looks weird at first. You usually have to trigger the code by hitting the shoulder buttons while standing still in the overworld.

Then there’s the Master Ball situation. Catching the roaming legendaries like Mesprit or Cresselia is a nightmare. They flee the second you breathe. This code gives you 900+ Master Balls in your items pocket.

995x Master Balls (Press L+R)

94000130 FCFF0000
B2101D40 00000000
E0000D00 0000003C
03E70001 00000000
00000000 00000000
D2000000 00000000

A quick heads-up: if you use these "All Items" or "900x" codes, they can sometimes overwrite items you actually need. If you had a unique item like the Griseous Orb or a specific HM, make sure it’s held by a Pokemon in your party before you run the cheat. Better safe than sorry, right?

Encountering the Uncatchable

The Wild Pokemon Modifier is the holy grail of pokemon platinum cheat codes. It’s also the most complicated. You can’t just turn it on; you have to use the Poketch Calculator. Yeah, that little app you probably ignored for the last ten hours.

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1. Enter the master modifier code into your Action Replay or emulator.
2. Open the Calculator on your Poketch.
3. Type in the Pokedex number of the Pokemon you want (e.g., 493 for Arceus).
4. Press L to set the Pokemon.
5. Clear the screen, type in the level (1-100), and press R.
6. Walk into the grass.

It feels like magic when a Level 100 Darkrai appears on Route 201, but be careful. If you try to catch a legendary that hasn't "spawned" in your game’s internal logic yet, the game might crash. Always save before you step into that grass.

Shiny Pokemon at Will

Who has time to chain with the PokeRadar? Not me. This code forces every encounter to be a shiny.

Shiny Encounter (L+R to Toggle)

02071D78 47104A00
02071D7C 02000031
94000130 FCFE0200
0207406C 47084900
02074070 02000001
D2000000 00000000

Note: Some users report that this specific shiny code can make hatched eggs glitch out or appear as "Bad Eggs." If you're breeding for stats, turn this off before you pick up an egg from the Daycare.

Walking Through Walls: The High-Risk Maneuver

We’ve all seen the videos. Someone walks right over the trees to get to the Flower Paradise or Newmoon Island without the event items. It’s called the "Walk Through Walls" (WTW) cheat.

Walk Through Walls (Hold R)

94000130 FCFD0200
12060C20 00000200
D2000000 00000000
94000130 FCFD0100
12060C20 00001C20
D2000000 00000000

This is the one that breaks games. If you walk into a "loading zone" that isn't supposed to be active, you can get stuck in a black void. There’s a famous glitch in Platinum where players who use WTW to enter Amity Square with a follower Pokemon end up with a "ghost" partner that never leaves, soft-locking the save. If you're going to use this to find Shaymin or Darkrai, do your business and get back to the main map immediately.

Why Some Codes Fail

If you’re typing these in and nothing is happening, it’s usually one of three things.

First, check your version. The codes for the US version of Platinum (ID: CPUUE) are different from the European version (ID: CPYPE). If you’re using an emulator, it should tell you the Game ID in the info tab.

Second, the "Master Code" or "Enable Code" is often required for physical Action Replay hardware. Emulators usually bypass this, but if you're on a real DS, you need the line that tells the hardware "Hey, look at the memory at this specific address."

Third, button prompts matter. A lot of these codes require you to hold L+R or Select+Up while the game is loading a screen. If you just tap them once, the memory won't "snap" into the new value.

Actionable Steps for Safe Cheating

Ready to mess with the fabric of the Sinnoh region? Do it the right way so you don't lose your progress.

• Backup your save. If you’re on an emulator, copy the .sav file to a different folder. If you’re on hardware, use a tool like Checkpoint if you have a modded 3DS.
• One code at a time. Don't turn on "Infinite Money," "Walk Through Walls," and "Shiny Encounter" all at once. The DS has limited RAM; overloading it with too many active cheats is the fastest way to a blue screen or a frozen sprite.
• The "Check Bag" Rule. Many codes (like the Rare Candy one) don't show up until you open and close your bag twice. It needs that refresh to update the UI.
• Legitimacy Check. If you plan on transferring these Pokemon to later generations like Home or Scarlet/Violet via Poke Transporter, be careful. Pokemon caught with a "Level 100" modifier in a location they don't belong (like a Level 100 Magikarp in the middle of Mt. Coronet) will often be flagged as "illegal" and won't move.

Basically, treat these codes like a power tool. They’re great for finishing that Pokedex or skipping the level curve, but if you aren't careful, you’ll end up with a "Bad Egg" and a broken heart.

Start by testing the Infinite Money code—it's the safest way to see if your setup is working. Once you see your wallet hit 999,999, you’ll know you’re ready for the more complex stuff. Just stay away from the Amity Square buildings while walking through walls. Trust me on that one.