Pokémon Red and Blue

Controls:

• D-Pad/Circle Pad: Use to move your character, and to move cursors within menus or the game world.
• A Button: Confirms choices, allows you to speak with people (NPCs - Non-Player Characters), and investigate the tile directly in front of your character.
• B Button: Declines choices, allows you to exit menus, and can be pressed during a Pokémon's evolution sequence to cancel it.
• Start Button: Opens the main menu.
• Select Button: Has no currently assigned function (N/A).

This guide provides a comprehensive overview of the Pokémon type chart for Pokémon Red and Blue. Understanding type matchups is crucial for success in battles, allowing you to exploit weaknesses and defend against powerful attacks.

Below is a detailed breakdown of each Pokémon type and its effectiveness against other types:

This guide provides definitions for important terms used throughout the Pokémon Red and Blue walkthroughs. Understanding these terms will help new players grasp the game's mechanics more effectively.

Game Abbreviations & Regions:

• Gen. I: Pokémon Red, Blue, Green, and Yellow Versions (Kanto Region, GameBoy) - Common Abbreviations: Pokémon R/B/G/Y
• Gen. II: Pokémon Gold, Silver, and Crystal Versions (Johto & Kanto Regions, GameBoy Color) - Common Abbreviations: Pokémon G/S/C
• Gen. III: Pokémon Ruby, Sapphire, and Emerald Versions (Hoenn Region, GameBoy Advance) - Common Abbreviations: Pokémon R/S/E
• Gen. III: Pokémon Fire Red and Leaf Green Versions (Kanto & Sevii Isles, GameBoy Advance) - Common Abbreviations: Pokémon FR/LG
• Gen. IV: Pokémon Diamond, Pearl, and Platinum Versions (Sinnoh Region, Nintendo DS) - Common Abbreviations: Pokémon D/P/Pt
• Gen. IV: Pokémon HeartGold and SoulSilver Versions (Johto & Kanto Regions, Nintendo DS) - Common Abbreviations: Pokémon HG/SS
• Gen. V: Pokémon Black and White Versions (Unova Region, Nintendo DS) - Common Abbreviations: Pokémon B/W or Pokémon B1/W1
• Gen. V: Pokémon Black and White Versions 2 (Unova Region, Nintendo DS) - Common Abbreviations: Pokémon B/W 2 or Pokémon B2/W2
• Gen. VI: Pokémon X and Y (Kalos Region, Nintendo 3DS) - Common Abbreviations: Pokémon X/Y
• Gen. VI: Pokémon Omega Ruby and Alpha Sapphire (Hoenn Region, Nintendo 3DS) - Common Abbreviations: Pokémon OR/AS* (*Note: Greek letters may be used for O and A)

#HKO: Indicates a KO (defeat) in a specific number of hits. For example, 1HKO (or OHKO) means a one-hit win.

Accuracy: The inherent hit rate of a move, often expressed as a percentage (e.g., 80% for Stone Edge). This can be modified by in-game effects. Some moves bypass accuracy and evasion checks.

Attack (Atk.): A Pokémon's stat that influences the damage dealt by physical moves. Physical moves are typically of Normal, Fighting, Flying, Ground, Rock, Bug, Ghost, or Poison types.

Base Stat (BS): A Pokémon's inherent value for a specific stat, ranging from 1 to 255. Higher base stats generally indicate better performance in that stat. A value of 110+ is often considered good.

Base Stat Total (BST): The sum of all of a Pokémon's base stats, providing a general measure of its overall power. However, strategic value can be skewed by exceptionally high individual base stats.

Catch Rate: A hidden characteristic (1-255) determining the likelihood of catching a Pokémon, with 255 being the highest chance.

Class: An attribute of moves determining their nature and how their damage is calculated. The three classes are Physical (based on Attack/Defense), Special (based on Special stat), and Status (affects other things). In Generation I, this is primarily tied to the move's type.

Critical Hit (Crit): An attack that deals approximately double damage. Critical hits are declared in-game and are influenced by the Pokémon's Speed stat and certain moves with higher critical-hit rates (e.g., Slash). They ignore stat changes to Attack and Defense.

Defense (Def.): A Pokémon's stat that influences the damage taken from physical moves.