This calculator helps gamers and game designers estimate the success chance of a stealth attack in video or tabletop games. It factors in character skills, enemy awareness, and environmental conditions. Use it to plan strategies or balance game mechanics.
Stealth Kill Probability Calculator
Results
Tip: Higher stealth skill and darker lighting improve success. Enemy awareness and distance reduce it.
How to Use This Tool
Enter your character's stealth skill (0-100), select the enemy's awareness level, lighting conditions, distance to target, and attack method. Click Calculate to see the probability. Use Reset to clear all fields.
Formula and Logic
The base success chance is derived from your stealth skill, adjusted by lighting (darker = better), enemy awareness (higher = worse), attack method effectiveness, and distance (closer = better). The formula multiplies these factors and caps the result between 0% and 100%.
Practical Notes
In video games, stealth mechanics can vary by patch or meta—always check current game updates. Tabletop games may use dice rolls, so treat this as an estimate. RNG factors like random enemy patrols can affect outcomes. Performance scaling may apply in multiplayer games where lag influences timing.
Why This Tool Is Useful
This tool helps gamers plan stealth approaches, designers balance game mechanics, and streamers explain strategies. It provides a quick, data-driven estimate without manual calculations.
Frequently Asked Questions
Can this calculator account for game-specific perks or abilities?
Not directly; adjust the stealth skill input to reflect perks. For complex builds, consider multiple calculations.
What if my game uses different lighting scales?
Map your game's lighting to the options provided (e.g., "Very Dark" as Dark). Test in-game to calibrate.
How accurate is this for competitive play?
It's a probabilistic estimate. Real outcomes depend on RNG and player skill—use it as a guide, not a guarantee.
Additional Guidance
For advanced use, combine this with other tools like damage calculators or pathfinding aids. Always verify results against actual gameplay, especially in ranked or competitive scenarios.