You can also inform yourself about casinos at @efialtis site
btcgosu.com. He reviews them and writes field reports about them. You would also know immediately about scam accusations or problems.
While they can be useful in finding out about other casinos, something to keep in mind about these "casino review" sites is that their business model makes it virtually impossible for them to have an impartial opinion. One of the main ways they earn a profit is by sending players to casinos that pay them a commission for whatever that player ends up betting or losing. bustabit doesn't have an affiliate program, so review sites cannot earn money by recommending bustabit. For example, BTCGOSU doesn't mention bustabit at all despite it being the oldest and largest crash game.