Honestly, if I talk about Luckygames, it is one of the best sites that I have ever seen. I saw lots of sites who just wanted to earn themselves like Bitsler and few more. Bitsler even stole my 0.012 for no reason. I am not saying all this coz I am a MOD there, but honestly, no one has ever reported that their money or coin has ever being robbed or not given after withdrawal.
One of the fastest withdrawal. The withdrawal on Luckygames is even faster than Poloniex. I have tried it myself. All in all, a good site and fun and glad that I am a part of that site