The game requires you to make an Ameba account before you can actually play the game. You can also use sign up using any social media sites, such as Facebook or Twitter.
After that, you'll be taken through a little tutorial of how the game works.Â
Somewhere near the end of the tutorial, you will be prompted to choose a certain type of boy: King, Prince, or Knight. Choosing one over another will not affect your gameplay, only what your avatar looks like. Feel free to pick whichever boy is appealing to you and choose his type.
After the tutorial ends, you can start playing playing the game and collecting boys.