How Rollbit got your information? Stake and Rollbit are associated with each other? I am not aware of it? And they credited bonus in your account out of no where, only because you are a high roller or diamond player at stake? Moreover I am not getting the motive behind this post, you are warning the users to not play because they banned your 0 balance account for no reason? If you don’t provide any proofs of what you are saying then no one will believe you mate.
I think OP sounds realistic. Casinos have interrelationships and communicate amongst themselves that is why sometimes you see that casinos know and have details about players not just players but high roller coaster players with high membership level on the various casinos they are with. So rollbit giving OP such bonus means they know OP details and are definitely doing that to get OP deposit funds with them as he or she does with other casinos and probably OP took advantage of them and did not deposited anything which was their major target. Definitely, that must have resulted to OP being banned from the casino without any reasons but however calling the attention of the members here is a good thing OP did because this would help prevent some future occurrences as this thread has already revealed most of it and the experience from different replies and comments.