Calculate damage for all generations - from Red/Blue to Scarlet/Violet

⚔️ Attacker

VS

🛡️ Defender

Field Conditions

Quick Import (Showdown Format)

🎯 Master Pokemon Damage Calculation: Advanced Competitive Battling Guide

Welcome to the most sophisticated Pokemon damage calculator available. Built on Smogon's battle mechanics framework, our tool provides tournament-level accuracy for VGC, Smogon formats, and competitive Pokemon battling across all nine generations. Whether you're preparing for championships or optimizing your team composition, understanding damage calculation is fundamental to competitive success.

🧮 Advanced Damage Formula Mechanics

The damage calculation incorporates multiple variables: Base Power, Attack/Special Attack stats, Defense/Special Defense stats, STAB bonuses, Type effectiveness, Weather effects, Field conditions, and Random damage rolls (0.85-1.0). Our calculator precisely models the Generation 1-9 formula variations, including critical hits, stat boosts, and ability modifications like Technician, Thick Fat, and Intimidate.

⚔️ Competitive Battling Applications

  • VGC Championship Preparation: Calculate guaranteed KOs and survive specific threats in the restricted doubles format
  • Smogon OU Tier Strategy: Optimize EV spreads for common metagame threats and wall-breaking potential
  • Tournament Team Building: Identify coverage gaps and verify damage calculations for key matchups
  • Ladder Climbing: Streamplay decision-making with precise damage ranges and KO probabilities
  • Draft League Analysis: Evaluate Pokemon value through statistical damage output analysis

📊 Professional EV Optimization Techniques

Advanced competitive battling requires precise EV optimization. Use our calculator to benchmark specific damage thresholds: survive attacks from common threats, guarantee KOs on key targets, or outspeed crucial speed tiers. Professional players optimize for benchmark KOs (like ensuring OHKO on 4 HP weak targets) and survivability benchmarks (like surviving attacks from Choice Band users).

🏆 Tournament-Level Strategy Integration

Professional Pokemon battling combines damage calculation with prediction and probability management. Our calculator helps you understand damage ranges, allowing for calculated risks and optimal move selection. Modern competitive strategy involves damage range management, where players position themselves to force favorable 50/50 situations and minimize bad RNG variance.

🔬 Generation-Specific Mechanics

Each generation introduces unique mechanics that affect damage calculation: Physical/Special split (Gen 4+), Fairy type (Gen 6+), Z-Moves (Gen 7), Dynamax (Gen 8), and Terastal (Gen 9). Our calculator accounts for all these variations, ensuring accuracy whether you're playing RBY OU or Scarlet & Violet VGC.