For me, Directbet is the best. No registration and instant payout. They also have very friendly support and giving away free bets through score prediction.
Safedice & Dadice are very good dice site
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
I already have won a lot from there
![Roll Eyes](https://bitcointalk.org/Smileys/default/rolleyes.gif)
MoneyPot is not bad either
I just double my bitcoin easily
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
I tried moneypot, I have no luck there