They offer (real) poker at some casinos. It's standard NLHE usually 100-200bb max buyin, sometimes match the stack etc.
Most common game spread is 9-handed $200 max $1/$2 NLHE. It's exactly like the game on the link, except more players and lower stakes.
In the game, you try to win the money of the other 8 players, not of the casino. The casino takes a rake each hand, and a player with a large enough edge can overcome it. The edge might be you're excellent, or it might be they're terrible (or drunk). But the house gets paid to deal each hand.
In the long term, poker outcomes are determined by skill. In the short term, they're luck. In the medium term, both. Most people never reach the long term, it's a lot of hands.
There's also table games, similar to blackjack, that they call "three card poker" etc. These can't be beat, they favor the house. Standard table game, with a poker flavor. I've never played one of these.
I used to play A LOT at low and high levels.
At low levels, playing is ABC simple and mostly about following basic strategy for starting hands and pot adds for chasing. Don’t get fancy and keep your temperament steady and you’ll win.
To a slight degree, you can do better with reading players and identifying them in broad ways (wild, conservative, confused, etc.) but don’t let that allow you to get fancy. Stick to the basic fundamental strategy for hands, position, and pot odds to crush lower level games.
Hold'em is offered in casinos routinely, I'm not sure where else one even goes to play it aside from private games, but it is not against the casino. It's against other players, and the casino takes a percentage of the pot.
Others may differ and I am biased because 99% of my play has been online, but I'd say it's almost entirely playing the odds. Or at least, the popular romantic conception of looking for tells or whatever, is, I would expect, a really minimal edge compared to simply playing better.
You do learn the other players' tendencies and adapt accordingly, and table selection is very important, so in that sense it is very much about reading players.
A large part of my play was heads up where it's very much about understanding the other player's play as deeply as possible, and so if I wanted to be technically accurate about reading players vs playing the odds, I'd say both are very important. But if I'm answering someone who has the popular conception of what those phrases mean, I think saying "it's about playing the odds" would give them the more accurate picture.
You really want to be good at playing the odds, and you don't want to stray too far from fundamentally good play. If someone is learning how to play and I'm advising them, I'm teaching them all about playing the odds, and trying to get them to read players less. Only once they have a solid fundamental understanding of the odds would I teach them how to adjust.
Around here (Melbourne) the other place is in pubs - there are organised poker tournaments. They can't legally charge you an entry fee, but they can give you a lot of extra chips if you buy a meal at the pub. Some modest prizes if you win.
They're kind of a ridiculous format - you typically start with about 20 BB but the blinds go up pretty quickly so you don't see a lot of post-flop play.
Somewhat entertaining.
> My initial thoughts are that poker such as TX hold 'em is not a game offered in a casino
Why not? Because you think it's a game where the casino can lose?
If so it's not an issue, as casinos that provide poker take "fees" from the stakes. Like how stock exchanges work: there are people making or losing money from stock market, but exchanges are always making profit.