There are others things to do hidden around the Monster World outside of breeding and collecting! Play with your Monsters in the Castle Memory Game and try to beat your best score, or win some great prizes on the daily and weekly scratch tickets (or spend Diamonds for extra tickets and games). These games let you earn Monsters and some premium currencies for free. Check out this guide for all the information you need to find these games and play them, and best of luck winning a grand prize!