I’m surprised to discover how little information there in on the internet on this subject. Someone somewhere must have compiled this info. However, so far the best I could find was here:

That post lists $3000 inside betting limits on roulette at Caeser’s, and $10,000 limits on blackjack, with a player allowed to play a maximum of 3 spots (so you could stake $30,000 total on three hands at one time).

If I find more info, I’ll edit this post with updates.

Table minimums are generally set in stone, but maximums are more of a guidline for a particular table due to the amount of chips in the chip tray. In fact sometimes, if you read the fine print on the table sign it says soemhting to the effect that bets placed over or under the table limits must be agreed upon by casino management.

Generally, if you call in advanace, the sky is pretty much the limit on how much you want to bet, i have heard of blackjack being dealt at 500k per hand at trump taj in atlantic city

and 100k per hand in ceasars atlantic city

These kind of maximums are not set and wont be listed, it woudl have to do with the individual casinos CURRENT financial status and how much cash they have one hand for buisness purposes.

I woudl also have to suggest that the amount you are allowed to bet will be higher in roullette than in the other games, but about the same for the other games as well having to do with the size of the hosue advanatages and the risk involved.