This is exactly the case where EpicDice stands out.

Other casinos which using server/client seed would not allow players to verify their bet immediately after result is available, you would have to wait until they publish their unhashed server seed to do that.
In EpicDice though, there is no custom seed to add and players get to verify every bet right after the number is rolled. You can verify all your bet instantly if you are suspicious.

Thanks for the comment.