Once you level up your stealth skill, you can unlock a perk called Stealth Kill: if you’re behind someone and have a dagger equipped, you can kill a target while in stealth mode. While crouched, you can knock people out when you get behind them. Crouch to enter stealth mode, where you move more quietly and are harder to see. Stealth and the other thief-related skills, lockpicking and pickpocketing, will also enable you to get rich quick by stealing loot. Sneaking will allow you to get the drop on one or more foes, or avoid the problem altogether.
Player character Henry is super squishy in a fight and facing more than one opponent at a time is basically a ticket to game over, at least during the early game. Sneaking is useful for solving all sorts of problems in KC:D.
Here are some handy tips to master stealth in KC:D. Medieval RPG Kingdom Come: Deliverance allows you to become a dashing knight or Robin Hood-esque bowman, but another path to success is becoming the sneakiest rogue in 15th century Bohemia.