Dark Emperor Santa (悪魔王サンタ Akuma Ō Santa, Devil King Santa) is an event enemy that appears in Jingle Cat Bell and reappears in Monthly Event All-Stars and Floor 11. He is the Christmas spin-off of Dark Emperor Nyandam, made to look like Santa on his sleigh. His sleigh-throne is pulled by dark minions with reindeer antlers and red noses.
Santa has the same range as Nyandam but moves a bit faster and attacks much faster, along with improved damage. Luckily, he has less than half of Nyandam's health. Be aware that his attack is guaranteed to temporarily freeze the player's units.