Ruby/Sapphire

The R/S generation began in 2003 following the North American release of Pokémon Ruby and Sapphire. It introduced 134 new Pokémon, the EV cap, Choice Band, natures, and abilities. R/S is played online on the simulator Pokémon Showdown!

Pokémon
Detailed statistics & strategy for every Pokémon in the game.
Articles
In-depth guides on how to play the game from the experts.
Tiers
Find out where your Pokemon is ranked!
Types
A chart listing the 17 Pokémon types and how they interact with one another with regard to effectiveness.
Moves
Inner workings of moves clearly explained.
Items
Inner workings of items clearly explained.
Abilities
Inner workings of abilities clearly explained.