

Sneak
You roll a d20 and add your Sneak skill and Agility modifier to the roll. If the total is higher than the Difficulty Check, you succeed. If it is lower, you fail.
Hiding: is your sneak/intelligence +D20. It can’t exceed the target object's conceal level.
Difficulty Check 0 Plus the target’s natural senses/accuracy (Very Easy):
Using stealth to quietly move past an unsuspecting person in the dark.
Difficulty Check 5 Plus the target’s natural senses/accuracy (Easy):
Using stealth to quietly move past a distracted or unaware individual.
Difficulty Check 10 Plus the target’s natural senses/accuracy (Moderate):
Using stealth to quietly move past an attentive unit.
Difficulty Check 15 Plus the target’s natural senses/accuracy (Hard):
Using stealth to quietly move past an attentive unit while in their direct field of view.
Difficulty Check 20 Plus the target’s natural senses/accuracy (Very Hard):
Using stealth to quietly move past an attentive unit while in their direct field of view. On unfavorable or otherwise noisy ground such as dry leaves, gravel, etc.
Difficulty Check 25 Plus the target’s natural senses/accuracy (Legendary):
Using stealth to quietly pass several guards attentively standing watch in a well lit hallway.