Casino Royale is a fun climb on the Adriatic sea. Climb is committing as you rappel in. If you have calm weather decent to the sea, otherwise I'd recommend staying at the mid anchor.
Some might describe the rock as sharp which it is, however I find those climbs enjoyable. I'd say the climb might be a bit easier than what I anticipated for the rating. Still a very enjoyable climb and one I'd repeat.
Start of route: Assuming you hiked to Belićev stup (Water approach is possible with boat) you find your self with a number of stainless steel loops aiding the approach up the back of Belićev stup. On top you will find a number of bolts / loops. Walking towards the left (right side by sea) there is a stainless rappel loop backed up by a weathered rope tied to a small tree. Rappel here to the sea. Weather dependent is a small ledge at the base of the climb right on the sea.