MysticalWiki

Sneak

Used for sneaking (moving in and out of rooms without anyone taking notice).
When you type sneak, you can check if you are actually sneaking by looking
at your stats. If you successfully sneak, then you'll continue to sneak
for a little while.

> sneak

The classes that get the skill sneak are:

thief      : Level   6 (excellent)
bard       : Level  29 (excellent)
darknight  : Level  33 (excellent)
assassin   : Level   5 (excellent)
ranger     : Level   5 (excellent)
pirate     : Level   9 (excellent)
rogue      : Level   4 (excellent)