
Monster Arena
Pick two D&D monsters and watch them battle using real SRD stat blocks. Attack rolls, damage dice, AC, and HP all simulated turn by turn. 334 monsters with CR filtering and round-by-round combat log.
How to use
• Browse and select two D&D monsters from the lists, or use "Random matchup" for quick setup • Use search boxes and CR (Challenge Rating) filters to find specific monsters • Click on any monster in the lists to select them as Fighter 1 or Fighter 2 • Once both fighters are chosen, click "Fight!" to start the automated battle • Battles use real D&D 5e stat blocks and combat mechanics • Monsters automatically attack each other using their abilities, attacks, and defenses • Watch the health bars decrease as fighters take damage • Battle log shows all dice rolls, hits, misses, and damage in real-time • Battles are fully automated - just sit back and watch • "Rematch" runs the same fighters again with new dice rolls • "New Fight" returns to monster selection • Your win/loss record tracks Fighter 1 vs Fighter 2 results across all battles • Each battle outcome depends on dice rolls, so the same matchup can have different results The app simulates authentic D&D combat between any monsters from the SRD database.
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