Just back from a cruise to Alaska where I spent some time in the casino.
Craps was $5 minimum with 2x odds.
Blackjack had a 3:2 table with $25 minimum and one or two 6:5 tables with $6 minimum. They also had three card poker and "Fun 21," I did not check what the minimum on those were but I would assume $5 or $6. They also had a roulette table.
I like Jacks or Better on video poker and while I did not play, I looked at the machine and it looked like 6/5 odds 👎