Enter the minimum damage percentage you want to achieve
📊 Damage Analysis Results
0
Guaranteed OHKOs
0
Possible OHKOs
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Average Damage
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Best Move
🎯 About This Tool
What is BattleSim?
BattleSim is the most advanced damage calculator for Loomian Legacy, providing precise battle analysis for competitive players. Our tool implements the exact game formulas and includes comprehensive data for all Loomians, moves, items, and abilities.
Key Features
• Complete Loomian database with base stats and abilities
• 80+ moves with accurate power, type, and category data
• TP Optimizer for finding minimal stat investments
• Shareable matchup links for easy collaboration
• Pre-configured meta sets for top-tier Loomians
• Advanced stat calculations with UPs, TPs, and personalities
• Type effectiveness and STAB calculations
• Weather, terrain, and field effect support
• Damage range simulation (85-100% rolls)
How to Use
1. Select your attacker and defender Loomians
2. Choose a meta set or manually configure stats
3. Set up items, abilities, and personalities
4. Select up to 4 moves for damage calculation
5. Toggle Advanced Mode for weather/terrain effects
6. Click "Calculate Damage" for detailed results
7. Use "Optimize TPs" to find minimal stat investments
8. Share your builds with the "Share Matchup" feature
Why Use This Calculator?
• Optimize your team compositions
• Test EV spreads and item choices
• Find minimal TP investments for key KOs
• Share builds and strategies with teammates
• Understand key matchups in the meta
• Plan for tournament scenarios
• Learn damage thresholds and breakpoints
❓ Frequently Asked Questions
How is damage calculated in Loomian Legacy?
Damage in Loomian Legacy follows a specific formula:
The modifiers include STAB (Same Type Attack Bonus), type effectiveness, abilities, items, weather effects, and random variation (85-100% of calculated damage).
What are TPs and UPs and how do they affect stats?
TPs (Training Points) and UPs (Unique Points) are stat investment systems:
• UPs: Can be allocated up to 40 points per stat, provide direct boost
• TPs: Can be allocated up to 200 points per stat, provide additional increases
• Both systems allow customization of your Loomian's stat distribution
• Formula: Final Stat = ((Base × 2 + UPs + TPs/4) × Level / 100) + Level + 10
How does the TP Optimizer work?
The TP Optimizer helps you find the minimum Training Points needed to achieve a specific damage threshold:
• Set your target damage percentage
• The tool calculates TPs for each move automatically
• Results show the exact TP investment needed
• Perfect for optimizing competitive builds
What is STAB and how does it work?
STAB (Same Type Attack Bonus) occurs when a Loomian uses a move that matches one of its types. This provides a 1.5× damage multiplier to the move's base power. For example, if a Fire-type Loomian uses a Fire-type move, it receives STAB bonus damage.
How do I share my builds with others?
Use the "Share Matchup" feature to create shareable links:
• Configure your complete setup (both Loomians)
• Click "Share Matchup" to generate a unique URL
• The link is automatically copied to your clipboard
• Share with teammates or save for later use
• All settings, moves, and stats are preserved
How do items affect damage calculations?
Items can significantly impact damage:
• Type Essences: +20% power for matching type moves
• Choice Items: +50% to relevant stat but lock moves
• Life Orb: +30% move power but -10% HP each attack
• Expert Belt: +20% power for super effective moves
• Wise Glasses: +10% ranged attack power
What are the most important abilities in competitive play?
Key competitive abilities include:
• Awakening: Boosts power when at low HP
• Soul Steal: Restores HP when knocking out opponents
• Current: Electric moves gain priority in Electric Terrain