[Works on Mobile] Click the breeding structure, then click two monsters. Wait for the monster you bred. Click on it once it has bred then wait for it in the nursery. Once it's done incubating, click on it and you have a new monster! Then you can start breeding all over again until you have them all. You need 3 monsters to unlock the Kayna. You need 7 monsters to unlock the Theremind. You need 17 monsters to unlock the shop. For breeding and incubating, the timer needs to count up to 100 for it to be done. All monsters take the same time. There is a 10% chance of getting a rare monster with a lower chance of getting an epic monster. If you breed or buy a monster while you already have that monster, it will replace the once you had but it could be a different type (rare, epic, etc.) Once the shop opens, you can select monsters to buy as eggs or placed directly onto the island. Some monsters may require you to wait a certain amount of time until they are fully activated on the island. You can hover or hold your finger over a monster to see how much time it has left.
Credit to @mysinginmonsters for the original
