Board Thread:My Singing Monsters Forum/@comment-32643342-20170802121735/@comment-26971439-20170802202153

When Monsters are in the Starshop, they can only be obtained through being bought wih Starpower. Here is a simple way to rememeber it. A Rare Duet is when they are added to the Starshop, while a Rare Rerun is when they can be bred. There are other cases where they might bring rares to the Starshop, but reruns will always be breeding.

To put it short and sweet, when available in the Starshop, you can buy them with Starpower. when available in the Monsters section of the Market, they are available to breed. hopefully this was able to help you out.