Unknown Gender Kung Fu Pets are the Kung Fu Pets whose their gender hint(e. g. description, quest messages and voices) isn't available yet; Or just lacking in information.
Do not original research to reveal their genders.
Pages in category "Unknown Gender Kung Fu Pets"
“ The summoning pair of Kung Fu Pets must include a Kung Fu Pet with Earth as major element, and...
“ This Kung Fu Pet can be obtained by opening the Treasure Chest in the 2016 Summoning Event along...