How many times have bạn encounter a shiny pokemon in the game?

2 and caught both. A shiny Guarados (though it doesn't technically count), and a shiny Pidgeotto.

I've only encountered two..one was a Hoot Hoot in vàng where I couldn't capture it because it was before the Pokeball part...basically it was on my way to Mr.Pokemon's House,the một giây one was in Soul Silver was a shiny Machop,which I did manage to catch!

Well, other than Pokemon like Red Gyrados from the lake, I think I encountered one. It was an Onix in Pokemon Y x3 I also got a few shinies from GPS.

Ha! None without an action replay. I've been thinking about trying for one/some because I heard the odds were better in X and Y.

My first shiny Pokemon was a shiny Shellos in Platinum. Then one time in Black, during a swarm, I caught a shiny Plusle. And finally, I ran into a shiny Geodude in Diamond, but my DS stopped working, so I couldn't catch it.

I can remember three...
my first was a shiny rattata in heartgold
my một giây was a shiny gyrados, also in heartgold
and my third was a shiny zubat, again, in heartgold.
those are the only ones I can remember, but I know ive caught thêm than that!

My very first was a Gulpin in Ruby. Then it was a Aron, a Mankey (failed to catch all of them) then finally I caught a Shiny Zubat. After that I didn't find any until Pokémon Black and White.

Tranquil, Riolu, Cubchoo, Emolga, some others I can't currently remember.

Now for XY I have only found 1 Shiny and that was a Ariados in a Friend Safari, and I just hatched a Shiny Larvitar on Saturday using Masuda Method.