I tried before although it was not really that big of an amount. Litecoin is faster and with cheaper fees so why not. Wish more and more casinos accepting litecoins soon.
I guess there will be more people that will use litecoin or other alt coins this coming days, even on gambling activities due to the bitcoin happenings - hard forksss.
Anyway, that's a good news for these coins because it will open a light for them to be used by other users who doesn't have any experiences on it. I consider litecoin as a good alternative for Bitcoin.
I used only bitcoins, but now my site allows us to play with other altcoins like ETH, Litecoin, Burst coin and Dogecoin. I prefer ETH and Litecoin these two have good value, and the transaction speed is also fast, and the fee is also very less to compare to Bitcoin transaction fee. Litecoin is now accepting in all online casinos.