first of all, I don't have to return 0.57 btc because, as you know chain-bet refused to pay my winnings. Its more like chain-bet owes me some btc
WTF? U seem to be a compulsive liar, who is now trying to distort the fact. Your winning was 0.57 BTC, which was sent to you twice, i.e. a total of 1.14 BTC. So, u were already owing 0.57 BTC to the house. Next chain-bet blocked a winning of 0.285 BTC of yours. So, you still owe (0.57-0.285) BTC, i.e. 0.285 BTC to the house. Below is the quote where u are admitting the fact yourself...
All u have stated here are correct. You won a bet which was pending because the hot wallet did not have enough balance to pay u off. But, before we refill the hot wallet, we checked our previous payments and found something strange. In a previous winning of 0.57 BTC, the amount was sent to you twice! Yes U. Because, IP address from where that bet was placed and this one is same. That has made us to withheld your latest winning bet of 0.285 BTC.
You received 0.57 BTC twice at this address -
https://blockchain.info/address/1NYbyQ44JLnZPK9uugF7rGSbVfRsqcP42y.
That may be true. But it is not my fault if your system is failing. I consider this double luck
Because I was continuing playing your game I have already lost that amount. But anyway, I took big risk playing that game and I could have also lost all my coins. I think now it's time to just stop playing your game and move on to a bigger and more reliable gambling site like a lot of people mentioned in this thread.
I wonder, why chain-bet has not opened a scam accusation against you as of yet. I think, they should do it at the earliest.
second, this game is scam because of a almost 40% house edge.. here you can only loose
This allegation has already been rebutted multiple times. It is up to the game owner and the investors to decide at what house edge they'll run a game. If the game is provably fair, you have no right to object. No one is forced to play the game. U have absolutely no authority to decide what house edge a game should have. Calling it a scam is actually scammy itself.