The dokkaebi (도깨비) is one of the more beloved figures in Korean folklore — a mischievous goblin, often depicted carrying a magic club (도깨비방망이) capable of granting wishes or conjuring wealth with a single strike, most famous from the folk tale where a poor, honest woodcutter is rewarded and a greedy imitator is punished.
Because dokkaebi are tricksters rather than true villains, a dokkaebi dream is read as unpredictable change that usually isn't actually malicious, even when it feels startling in the moment — closer to a prank than a genuine threat.
A dokkaebi offering you something, especially with its magic club nearby, is read very favorably — unexpected good fortune, often specifically framed as a reward for being clever, hardworking, or honest within the dream itself, echoing the folk tale's own moral directly.
A dokkaebi playing a trick on you — hiding something, causing confusion, leading you astray briefly — is read as a temporary mishap rather than real danger, generally resolving on its own once the trick runs its course, the same way the folklore's tricks are rarely permanent or truly cruel.