Anyone know of good Bitcoin dice sites, preferably new so i can invest?
Dont invest in new site! They will take your money and run once enough money is invested in the site! Just like CryptoCoindice.com
Not all new sites will take your money and run. Depends on who is operating it too, you should look into that.
I would say that the operator is the most important part. If you're sending BTC to any address and you don't know who owns the address or their reputation, you are begging to never see your coins again.