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Follow the dark path or use the light

The National Dex

Pokemon Platinum Walkthrough and Guide

by Mogg 13-42  

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Pokemon Platinum Guide - Sidequests

The National Pokedex

Twinleaf Town & Sandgem Town
Items: National Dex, Pokeradar.

After beating Cynthia, you'll be taken back to Twinleaf Town. Now, if you
managed to meet all 210 Pokemon in the Sinnoh region, head to Sandgem Town
and proceed to Rowan's lab. Show him your completed Pokedex and he will
reward you with the POKE RADAR application for your Poketech. Professor Oak
will come in and upgrade your Sinnoh Dex to the National Dex.

Head on over to our Pokedex for assistance in trying to find any Pokemon you are missing.

The members on our forum are also usually able to help.


Comments for The National Dex

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67 comments, latest first.
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Sep 7th 2015 Guest
I know how to fil my nation pokedekc and I have every
Unown and I have the question and exclamation mark
ID #606308
Jun 3rd 2015 adamrifendifer
Any body help me out with my national Dex in platinum
ID #565158
Aug 15th 2013 Guest
I wish events still were going on
ID #305022
Jul 27th 2013 Guest
where can you find a hippowdon garchamp or a dragonite
ID #300608
Jun 23rd 2016 Guest
ID #661430
Jul 25th 2013 Guest
Anyone willing to help me out on where to find manaphy
ID #300150
Aug 25th 2012 Guest
ive beat the elite 4 over 5000 times 428 is nothin
ID #180002
Jul 27th 2012 Guest
i want to enter the snow point temple. i have to get national pokedex. professor oak will give that. didn't he? how can i get the that? how can i completed my sinnoh pokedex? tell me. you can talk to me in mail. my email address is [email protected]
ID #169307
Jul 7th 2012 Guest
my name is : ash freind code is:395532630208
ID #161497
Jun 24th 2012 Guest
Really!! all 210 pokemon come on I just defeated the elite 4 And Cynthia IT WAS HARD!!! and now i have to find all 210 pokemon in the sinnoh region thats too much You should be able to get it after the elite 4 from professor ROWAN!!!
ID #156554
Jun 22nd 2012 Guest
How do you link up or get friend codes?
ID #155404
Jun 15th 2012 Guest
Where is Ekans?
ID #153128
Apr 18th 2012 Guest
where to get wordaman
ID #134883
Apr 13th 2012 Guest
anyone want to give me their friend codes to trade and i'll give you mine?
ID #132894
Mar 13th 2012 Guest
is anyone willing to swap a electravire plzzz
ID #122751
Mar 13th 2012 Guest
oh, and who will be willing to trade me a a elctravire i can get most pokemon apart from legendry's but i will trade my uxie for it
ID #122744
Mar 13th 2012 Guest
I need a electric pokemon... witch one would be best apart from zapados and arceus
ID #122743
Mar 12th 2012 Guest
y r there so mny comments on such a short paragraph??? (O_O)
ID #122605
Mar 11th 2012 Guest
Your rite it works but i need pokemon from the national dex i have it!
ID #122263
Mar 4th 2012 Guest
i can defeat enyone i have mewtwo,giratina,mew,manaphie,darkrai and arceus 5 of them are lvl 100 and my giratina is lvl 98
ID #120391
Feb 20th 2012 Guest
i have 16 legends from ben little
ID #116977
Dec 19th 2011 Guest
where do i see wormadam?
ID #96408
Nov 24th 2011 Guest
you guys to get lugia and ho oh trade its ovbious
ID #89749
Nov 20th 2011 Guest
you can get the azure flute with either an event or an ar/action replay but now you will need an ar coz all the events were in 2009 and 2010 so bad luck if you dont have an ar
ID #88787
Oct 17th 2011 Guest
I have 15 legendary pokemon in one game
Some of mine are doubles double palkia cresselia n heatran

ID #80987
Sep 16th 2011 Guest
i know how to get a level 55 gyrados
ID #74842
Sep 11th 2011 Champion Master
But seriously everyone no's how to get a level 100 manaphy.
ID #74015
Sep 11th 2011 Champion Master
You are right that is pretty funny about them fighting.
ID #74013
Sep 8th 2011 Guest
ID #73302
Aug 30th 2011 dawn90908080
hey i know where to get a manaphy in pokemon platuinum im not lying it level 100 if u will like to know say FATINA
ID #71317
Aug 15th 2011 Guest
LOL at you people arguing xD
ID #67283
Aug 8th 2011 Guest
i have a level 100 staraptor and when i gaught it itwas at level 1
ID #65205
Jul 31st 2011 Guest
How do you get Ditto?
ID #62786
Jul 12th 2011 Guest
To get regigigas you need to trade a regigigas to your platinum then you can get the won in snow point temple the regigigas you now get to fight will be level 1. lol game freak fail
ID #57290
Jun 13th 2011 Bluebeak18
Where do you get arceus in pokemon platinum.
ID #48900
May 28th 2011 Guest
I have got ditto and my cresselia is a girl.
But I can't get Regigigas.
How do you get the azure flute.
ID #45349
May 17th 2011 Guest
in the garden place, talk to mr blacklot and say yes to what he says, he may have seen a dito in the garden, if not try the next day
ID #43515
May 2nd 2011 Guest
I have filled all my boxes whith level 100's in all pokemon games
ID #41090
Apr 27th 2011 Guest
[b][/b] cool[color=blue][/color] [size=14][/size] cool
ID #40212
Apr 25th 2011 Guest
gente tenho todos os pokemon e todos meus pokemon sao level 100 eu troko eles por pokemon level 1
ID #39712
Apr 24th 2011 Guest
ID #39439
Apr 20th 2011 Guest
mate with ditto
ID #38652
Apr 10th 2011 Alana|D
You have to get it from an event or get it from someone who has it.
ID #36705
Mar 20th 2011 Guest
i have 9 legendaries i started 5 days ago
ID #33463
Mar 19th 2011 Guest
I think so. I know theres coal there. ,Lanelane
ID #33346
Mar 13th 2011 Guest
is there a flame plate in stark mounton
ID #32476
Mar 13th 2011 Guest
You get Hooh and Lugia in heartgold.
Start out with Hooh and the catch lugia later
Then trade it to your game
ID #32412
Mar 4th 2011 Guest
Wow!!! Once you set your mind to something you go out and do it!!! I train but i get my level hundreds from trades and i have not used any cheats!!! And FYI i'm awesome!!!!(: ,Lanelane
ID #31357
Mar 1st 2011 Guest
Ya kid have you beaten the elite 4 28 times?? ,Lanelane
ID #31003
Feb 28th 2011 jay ray will joh
so hav u
ID #30896
Feb 27th 2011 Guest
I would but i don't either of them. ,Lanelane
ID #30704