Carnival Cruise Ship Blackjack Conditions. Also Monaco Monte Carlo

Hello - taking a cruise aboard Carnival cruise ship and wondering what Blackjack table conditions are - does anyone have any information or recent links to this information?

(BTW - the monthly newsletter does not cover cruise ships, so cannot get this information there)..

Same thing for MONACO, MONTE CARLO - is the luxurious casino there open for tourists to visit and play Blackjack? If so what are typical table minimums, rules (I assume European Hole Card rules) and dress code?