Raikou is a 'roaming' Pokémon, which means it's not in a fixed location, it actually changes its Route every time you do. In order to encounter him, you must keep switching between Routes, in hope that Raikou will eventually end up on the Route you're on. Every time you switch, set up a Repel and search the grass there. If you don't encounter him, repeat the process. It will happen eventually, but it may happen quickly for some, while others sit there for hours trying to find him. Oh, and make sure you've got a Pokémon with something that will be able to keep him in battle, such as the move Mean Look or the ability Shadow Tag. Otherwise, Raikou will flee on the first turn, given the chance.
NB: In order to catch Raikou, you must have gotten a Squirtle for your starter Pokémon. If you got Charmander you can catch Suicune, and if you got Bulbasaur you can catch Entei. Obviously this means you can only obtain 1 of the legendary beasts, unless you trade the others over from other games.
no!! of cours yo can not catch raikou in ruby raikou can only be cought in the johto region
You catch raikou in vermilion city in the smallest patch of grass
There's no specific spot to catch raikou because raikou is a wondering Pokemon it can go from route to route in kanto and this makes it hard to catch but all more worthwhile to catch it.
after you catch a glimpse of entei, raikou, and suicune at the burned tower in ecruteak city, you can track entei and raikou using your map.
You go to a mountain and catch raikou
raikou cannot be caught on Pokemon ruby
no you do not
to catch Pokemon you have to obtain raikou palls
There is no possible way to catch Raikou on Black or White, unless you use PokeTransfer or Dream World.
no cause you are a stupid
you cheat
you cat a