🎯 Character Setup
⚡ Speed Modifiers
📖 About the D2 IAS Calculator
This advanced Diablo 2 IAS (Increased Attack Speed) calculator helps you optimize your character's attack speed by calculating precise breakpoints for all classes, weapons, and skills. Unlike basic calculators, our tool provides detailed analysis, efficiency ratings, and mobile-friendly design.
🎯 How to Use
Select your character class and weapon type, then input your current IAS values from weapons, gear, and skills. The calculator instantly shows your current attack speed, optimal breakpoints, and recommendations for improvement. Perfect for both beginners and advanced players.
💡 Pro Tips
Focus on reaching exact breakpoints rather than exceeding them. Every frame saved significantly increases your DPS. Consider Fanaticism and Burst of Speed synergies. Use the efficiency column to identify the most cost-effective IAS investments for your build.
⚡ Advanced Features
Our calculator includes all D2R updates, supports complex skill interactions like Frenzy stacking, accounts for slow effects, and provides real-time efficiency analysis. The responsive design works perfectly on mobile devices for quick reference while gaming.
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