Quote from: BC.GAME on Today at 10:04:10 AM

Thanks for everyone’s high attention to our beloved Crash.
After careful checking, we found the client seed belongs to roulette. As we all know, it is not a good idea to use Roulette's seed to verify the result of Crash.
We’re not sure if it’s some misunderstanding caused by design of the game, but if it is, we will adjust according to community voice.
For Crash, we will keep soliciting suggestions from the community and optimize the game, such as to add the hash of the corresponding hash of tron block as salt in each round, or to take a more general approach: add the hash of Bitcoin's future blocks as salt.
We hope you could experience our games first before you make a comment. (Our poor little dev told me the unfortunate fact that you never bet once and used email and IP from Mars )
In short, BC.Game belongs to the entire community.We welcome questioning, but we don't accept groundless attacks and smears.
We stick to provably fair and present our players the best we can.
Again, thanks for all the love and support.
BC.Game

Please read the post carefully.

The problem is not about using the roulette seed. The problem is that you don't use any client seed or Block hash at all, which is used to seed together with the server hash before producing a result. With only the server seed, you could have the chance to pick a result chain that is favorable to you.