Red/Blue

The R/B generation began in 1998 following the North American release of Pokémon Red and Blue. It introduced the original 151 Pokémon. The game mechanics of R/B are vastly different than later generations; detailed information is available in the R/B differences article. R/B 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 Pokémon is ranked!
Types
A chart listing the 15 Pokémon types and how they interact with one another with regard to effectiveness.
Moves
Inner workings of moves clearly explained.