“It’s SUPER EFFECTIVE!” – The Pokémon Damage Formula, Attack Mechanics & More Explained [All Gens]

Introduction to Pokémon Battle Mechanics

Overview of the Speaker's Experience

• The speaker identifies as a Pokémon fan, having completed several games including Emerald, SoulSilver, and FireRed. They are currently playing Shield and reflect on Pokémon battle mechanics.

Motivation for the Video

• The speaker aims to explore the underlying mechanics of damage calculation in Pokémon battles, questioning what parameters influence attack outcomes beyond basic knowledge like type effectiveness and critical hits.

Structure of the Video

Sections Breakdown

• The video will cover:

• General concepts to ensure understanding.

• Determinants of move accuracy (hit or miss).

• Detailed discussion on damage mechanics and calculations.

• Special cases such as status effects and generation-specific mechanics.

Basics of Damage Calculation

Fundamental Concepts

• Damage is a core mechanic where each Pokémon can know up to four damaging moves that reduce opponent HP; if HP reaches zero, the Pokémon faints. Understanding this is crucial before delving into detailed calculations.

Battle Variables

• Key variables affecting damage include:

• Base stats (Attack, Defense, Speed, HP).

• Level of the Pokémon.

• In-battle stat modifiers which can range from +6 to -6 for any stat.

Accuracy and Evasion Mechanics

Modifiable Stats

• Accuracy and Evasion are unique as they only apply during battles; modifications occur through special moves that affect hit chances without dealing damage directly. Both stats start at a default value of 100%.

Hit Chance Calculations

• Move accuracy combines with attacking Pokémon's accuracy and defending Pokémon's evasion to determine hit probability; adjustments differ between Generations 1 & 2 versus later generations.

Misses in Attacks

Types of Misses

• Attacks can auto-miss due to type ineffectiveness or weather conditions affecting certain types (e.g., Fire attacks failing in heavy rain). Additionally, some abilities cause enemy attacks to miss entirely under specific conditions.

Nonstandard Moves and Base Power Calculations

Unique Move Properties

• Some moves have variable base power depending on circumstances such as speed ratios (Gyro Ball vs Electro Ball), weight ratios (Heavy Slam), or current HP ratios (Eruption). These calculations introduce complexity into standard damage formulas.

Applying Modifiers

Modifier Application Process

• After determining base power, various environmental effects modify it using peculiar multiplication methods followed by rounding techniques known as pokeRounding; this ensures accurate representation within game limitations.

Final Damage Calculation Steps

Core Formula Components

• The final formula incorporates level scaling for damage output alongside Attack/Defense ratios while applying final modifiers like STAB bonuses or critical hit multipliers which significantly impact overall damage dealt in battles.

Critical Hits Explained

Critical Hit Mechanics

• Critical hits increase potential damage significantly but depend on specific thresholds influenced by factors like base speed values; modern mechanics simplify these calculations compared to earlier generations where critical hits could sometimes yield less favorable outcomes than normal hits due to ignored modifiers.

Understanding Pokémon Damage Calculations

Mechanics of Move Damage

• The number of hits a move executes is determined by the number of Pokémon in the party that are neither fainted nor affected by status conditions.

• Some moves, like Dragon Rage and Sonic Boom, deal fixed damage values (40 and 20 respectively), bypassing standard damage calculations while still applying type effectiveness.

One-Hit-K.O. Moves and HP-Based Damage

• Certain moves can deal damage equal to the target's remaining HP, known as One-Hit-K.O. moves; examples include Super Fang and Nature’s Madness.

• Counter-type moves reflect damage back to the attacker based on specific criteria, while Bide accumulates damage over two turns for a counterattack.

Randomness in Damage Calculation

• Psywave introduces randomness into its damage calculation, generating a random number between 0 and 100 which influences the final output based on the attacker's level.

• The key takeaway is understanding how various modifiers affect overall damage rather than memorizing every specific interaction.

Pseudo-Randomness Explained

• Computers generate what we perceive as randomness through deterministic algorithms; this pseudo-randomness can be exploited in gameplay strategies.

• Speedrunners utilize predictable random number generators to manipulate game events for optimal outcomes.

Acknowledgments and Resources

• The information presented is built upon extensive research from reverse-engineered games, articles on Bulbapedia, and community contributions; sources will be provided for further exploration.