Interesting that you'd turn monopoly into a casino because I turn monopoly into poker.
When I'm only doing average or not so well as I want to let on I make sure I have my 1000s on the top of a large stack. When I'm clearly leading I spread all my money into individual stacks so that people can clearly see that I'm far in the lead. The same goes for properties. Especially when I have stuff built on them. Anything with the most value is up in people's faces unless I'm slightly behind the curve where I obfuscate what I have to not seem a threat. (Games of monopoly often turn into horse trading in the late stages.)
Translating that online would be hard. Fun but hard.
When I'm only doing average or not so well as I want to let on I make sure I have my 1000s on the top of a large stack. When I'm clearly leading I spread all my money into individual stacks so that people can clearly see that I'm far in the lead. The same goes for properties. Especially when I have stuff built on them. Anything with the most value is up in people's faces unless I'm slightly behind the curve where I obfuscate what I have to not seem a threat. (Games of monopoly often turn into horse trading in the late stages.)
Translating that online would be hard. Fun but hard.