Bonfire Spire is one of the seven main areas of Math Prodigy. In Bonfire Spire, you will have to assist Slurpy, a slime whose greatest ambition is to become a chef, in quests to obtain the Fire Gem. The final boss is Cebbollini Carpazzio, a royal chef who you accidentally get fired by putting raisins in the royal dinner. Here, you can obtain the Bonfire Spire gem.
These pets can be found here:
Burnewt, Mystember, Emburn, Liosen, Fire Neek, Sprite, Dragic, Puck, Tinyger, & Ashlet.