Idk if it’s a bug or just bad luck, but every time I get enough gems to get an egg or buy gems, I literally always get the same monsters, that I already have. I’ve spent a lot of money on this game and to literally just get the same monsters doesn’t make me want to play anymore 
Save your gems until you have 300. Then open them all at once. You’ll get a guaranteed limited legend.
An alternative is to have 50 and do them on the eggs like the one we have now.
It’s just so ridiculous. I haven’t even played the game in a few days. I guess I’ll try that though. Thank you
It is rediculous, I get unlucky too. It’s a bit of a patience contest.
Note that doing just 50 gems does not guarantee you a legendary.