What casino games will be in these spaces?
John Heald's Facebook post noted that there will be both slots and tables in the second casinos, which is called the "Double Down" casino.
Is smoking still allowed in the main casino?
John Heald's Facebook post notes that smoking is still allowed in the main casinos on these ships. The main casino is located on Deck 5. There will be both smoking and non-smoking sections of the main casino.
It is not yet known if Carnival is going to be rolling out a secondary non-smoking casino option to other ships in the fleet. John Heald's Facebook post mentioned that plans for the Mardi Gras' casino will be announced soon.
If you would like to read John Heald's Facebook post check out this screenshot below: