Gumi does not officially publish the rates used by this calculator.

Rates are obtained through a mix of the rates of the Japanese version of the game (which are published) and estimates from surveys conducted in /r/FFBraveExvius. While these rates are useful in making predictions, they do not hold the same certainty as official rates would, and the lack of published rates means the rates in effect may be changed arbitrarily and without notice from Gumi. Use at your own risk.
Number of Regular Pulls
(Including tickets, dailies and 500 lapis draws)
Number of 10+1 Pulls
(5000 lapis a pop!)
Guaranteed 4★ Tickets
(Only from special rewards and bundles)
Use rates: