I would like to see poker in back rooms, like a bunch of shady lookin dudes (there would have to be a caps check at the door too) and all types of different games that you see in casinos nowadays. I remember when I was in Vegas they had this big wheel you could spin and if it stopped and the arrow was pointing at the number you put your money on you won. Oh! Maybe even have Mongrel races or Mongrel fights, maybe there could be some crazy squad from the NCR that goes and ambushes Legion squads and takes their Mongrels and fight them against eachother.

I think im getting ahead of myself though, this stuff is probably impossible to do as a Mod.

Have you tried the thorn yet? Close enough to crazy mongrel fights.

Like roulette?

There's a lot of bugs with the Thorn right now.

You have to save after every fight, sometimes two sides will go up against each other and both creatures will just sit there and stare at each other, never start fighting and the show is bugged for good.

http://en.wikipedia.org/wiki/Wheel_of_fortune_%28casino_game%29

Yeah! thats it! The big six wheel.

This is a good idea, but I'm not sure if it'd be all that easy to do, because the gameplay of blackjack/roulette isn't affected by the GECK, or is it? Haven't looked around yet

Keno. Girls with game cards that wander the casino that you can buy by initiating a dialogue and a place to go to get the last set of numbers.

Sports betting. There is a race track just west of Goodsprings. It might be usable after you clear out the giant ants.

The Strip really should have had some more games, or at least give the casinos some variety in games instead of them all having the same games.