No matter which number comes up you will get back $350 in regular chips and a $10 promo chip. Not sure if it is allowed, but the best way to convert $380 OBC to cash would be to get 38 $10 promo chips and bet $10 on each number - including 0 and 00. I ended up with a GoPro that I have been wanting. We have almost always been able to use the OBC's but on a recent cruise we ended up with about 1,500 OBC and the Agents portion was screwed up and didn't post until 2 days before the end of the cruise and ended up being Non-Refundable instead of Refundable as we had expected. It is very easy if you are not careful to start playing your winnings. This way you never accidentally play your winnings your are always playing your non refundable OBC. We play our non refundable OBC slots and on every win religiously print the win out as a voucher as we are playing. There is a similar bet where you can bet on odds or evens, with zeros losing on all bets - same odds. I believe this bet used to be frowned upon / banned in some UK casinos as it is an effective way for criminals to launder money.

36 numbers, 18 red and 18 black and on US roulette tables 0 and 00 - so there's a 1/19 chance you lose your money. Sounds fine, but there is a risk of 0 or 00 comes in these are neither red or black and you lose both bets. So you don't win anything but you don't lose anything either and you have converted your non refundable OBC.

Red and Blacks pay evens - so effectively if a Red comes in you lose your black bet, but win your red bet - getting your stake back plus same again in winnings (vice versa if black comes in). Not really sure how it works as I don't gamble. They claim you can come pretty close to beak even and came back with a handful of cash.

They place two bets one on Red Line and one on Black Line. We met a couple on our last cruise that have a strategy on Roulette.

Cash only on celebrity cruise casino