Talk:Dream Jewels/@comment-2001:5B0:45C9:A0A8:6DEE:B38C:E09C:97C3-20191008175344/@comment-38439752-20191008182541

No, dream jewels can be used to raise the probability of breeding outcomes for fantasy horses, to buy decorations and to bet on the fantasy wheel. Tier 4s are available via the Purebreeders Society, where you have to complete tasks to earn common jewels to unlock the certificates.

Please be aware that if you are playing on a Kindle Fire tablet, Purebreeders Society is not available to you, since the game is not updated on that platform anymore.