Talk:Castle/@comment-60.242.69.156-20130301091139/@comment-5832451-20130302123709

Each island has 15 monsters (not including special limited time monsters) that take up 32 beds total (4x1 element, 6x2, 4x3, 1x4) so even with the new increase in max beds you can't quite get 2 of each on a single island. You could have 2 of each except for the 4-element monster.

As already stated, check the castle to see how many beds you have available. 15 monsters could take up as few as 15 beds or as many as 60 beds depending on which ones you've got.