Some will progress the storyline, and other side quests will give you additional bonuses such as rare treasures. (videogamesuncovered.com)
Find rare treasure and use it to upgrade your castle, empower your creatures, craft powerful artifacts, learn new spells, and much more. (handheldplayers.com)
These are rare treasures where you can just relax and enjoy the food without worry. (foreverfreefrom.com)