Go to Mt. Ember, You'll find two Team Rocket Grunts talking. If you beat them, they will leave. So then you enter the cave go through the ladders till you find 3 boulders. To solve the boulders,push the first one you get to one time. Then push the next one you get to one time. After that go up to the last one and push it once. Then go down the ladder to the one boulder push it once sideways After that go above it and push it down once. Go through the path till you get to two paths. Go down the down path and you'll find another boulder. Push it sideways as far as it will go. Then go down the stairs to the ladder. Go down the ladder to a room with lot of glass containers with Braille on them. Go down the last ladder and you'll find a red thing. (This is the ruby)Pick up the ruby. And if you have an escape rope use it or go through my whole entire guide backwards.(The boulders will be back in their places where they were when you first saw them)
There is only one Ruby.
get laid
ruby- mt. ember(one island) sapphire- dotted hole(six island)
there is no iron island in ruby
Give it to Celio on one island.
One Gem is at One island and the other one is at Four Island. this is not true it is near island 6
Southern island. Get one from emerald or ruby.
You cut the door on Dotted Hole.In there is the Ruby,which you need to the Celio's machine on One Island.
You get the ruby in one island. You have to beat the Elite 4 and have 60+ Pokemon on your Pokedex,then go to 1 island and battle the 2 team rocket guys.Then you enter in the whole on the wall and reach to the end.The ruby will be there.
You cut the door on Dotted Hole.In there is the Ruby,which you need to the Celio's machine on One Island.
You have to get the Sapphire and ruby and give them to Clieo then go to the two island mart and there they are you ge the ruby and Sapphire and give them to Clieo on One Island then go to two island to the shop that the boy has set up
FireRed. If Ruby, Sapphire, and emerald you must have Ruby and Sapphire gem and give it to celio in one island