Popsugar Parenting Hatchimals Hatchimals CollEGGtibles Advent Calendar 2018 Hatchimals Released a $20 Advent Calendar, and Welp, There’s Our Kids’ First Presents 10 October 2018 by Alessia Santoro View On One Page Photo 3 of 11 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Each day, your child will open up one slot that contains some sort of Hatchimals surprise. Previous Next Start Slideshow HatchimalsGifts For KidsAdvent CalendarsGifts Under $25