Melvor Idle AFK Monster Calculator
Find your AFK limit and plan your next grind.
Your Combat Stats
About This Tool
This calculator is designed to determine the absolute maximum monster damage you can safely idle against in Melvor Idle. By entering your defensive stats, you can instantly find your survival threshold, preventing unexpected deaths during long AFK sessions. It removes the guesswork from choosing a new training spot. Additionally, you can use the reverse calculator to find out the exact Damage Reduction you need to farm a specific monster, making it a powerful tool for gear planning and progression.
Your AFK Safety Limit
Stat Requirement Calculator
Want to fight a specific monster? Find out what you need.
How to Use & Tips
- Enter your character's Max HP, total Damage Reduction, Auto Eat, and Food Heal amount.
- The top box instantly shows the highest monster max hit you can safely idle.
- For a specific target, enter its max hit in the second box to see the DR% you need.
Tip: The "Food Check" will warn you if your food doesn't heal enough to recover from a max hit, even if your Auto Eat is high enough. This is a common reason for failing to idle safely.
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