Meta Battle Subway PokeBase - Pokemon Q&A Login Register All Activity Questions Unanswered Tags Users Ask a Question Rules Chat How many kinds of Unown can you catch in Platinum, and what is the rarity of each one? 6 votes 6,516 views platinum unown how-many rarity asked Jul 19, 2010 by pullerrush Please log in or register to add a comment. Please log in or register to answer this question. 3 Answers 9 votes Best answer There is 28 of them, 26 letters ? and ! unknown. They are all equally rare. You will find them at the side of solaceon at the cave. answered Jul 19, 2010 by ohioscyther Please log in or register to add a comment. 1 vote b is the most rarest unown letter. u can crack the 3 codes on the walls by getting a seal case at sunnyshine city seal mart then talk to the little boy in that house nere the ruins and show him an unown and he shall give u a letter seal and the letter is what the simbol means u can cheat with this sites pokedex! there is a fouth code: floors 2-7 unowns are f r i e n d that spells FRIEND! answered May 3, 2012 by Rafe Shaw Please log in or register to add a comment. –4 votes 26, and about as rare as a dragonair, since there is a lot of them but you can only get them 1 place answered Jul 19, 2010 by Houndoomfan no. u can get them in the solacoon ruins and the manic tunnel there is 28 unowns achaly Please log in or register to add a comment. Related questions What is the rarest Unown Form? What legendaries can you catch in Platinum? What happens when you catch all of the unown? I cant find unown X can someone help me please? How many Unown are there, and what do they do? What is the rarity of milotic? What happens in ss once you catch all the unown? What happens if you catch all 28 Unown? Useful Meta Posts How to change your username How to add a user avatar Why was my post hidden? The points system Question etiquette Flags vs Downvotes Anime FAQ