Book of Spells video slot

This doesn't seem to always happen, as @brokenruins from discord has ATM spell book with 11 slots, but after upgrading to vibranium,

At the inscription table, you are allowed to place a spell book, one either found or crafted, and slot the scroll into it However, depending on the rarity

book of baba yaga slot I have looked into my book of spells, and guess what I found… FREE SPINS! http Opis fotografije nije dostupan Slotomania

book of tut respin slot But you'll have cast a spell without using a spell slot! A spell book is a permanent record of spells that the caster chooses from daily