Calculate encounter difficulty for Dungeons & Dragons 5th Edition using Challenge Ratings 2.0. Our D&D encounter calculator uses data from over 15,000 real combat encounters to predict battle difficulty with 87% accuracy.
Unlike the basic Challenge Rating system in the Dungeon Master's Guide, our calculator uses Challenge Ratings 2.0 - a data-driven system based on thousands of real D&D combats. This provides more accurate difficulty predictions for modern 5e gameplay.
DnD Metrics offers a modern alternative to Kobold Fight Club with improved accuracy, updated monster stats, and AI-powered combat predictions.
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