Lum Kings, sometimes called Prince Lums, are big Lums wearing crowns that appear in Rayman Origins. They can be seen flying and sleeping like normal Lums, but unlike them, Lum Kings are usually seen moving their arms rhythmically. When awakened, Lum Kings add 5 regular Lums to the score of the player who took them. They also play a dance, in which all of the Lums on the area start dancing and singing, and turn hot and red for a short period. These red Lums cost the double to what they normally do, so players must catch them all in order to get a higher score. When the song ends, lums turn yellow again, and go back to their sleep. Sometimes, Lum Kings are caught in bubbles, which are hidden in small areas that the player must find in order to turn all of the lums red. Lum Kings are usually found next to big groups of regular Lums that sometimes also have to be found in hidden bubbles. Is unknown if Lum Kings really rule over the regular Lums and have their kingdoms, as there are big amounts of Lum Kings in the Glade of Dreams (Much like the Grand Minimus).

A Lums King, as seen in Rayman Origins