Will I be able to borrow half a million dollars in 0% interest credit card cash advances?

If I can borrow that much for a year, I can more or less live on the 5% interest I can get in some high interest savings accounts.
I know that’s only $25,000 in interest, but I’m a frugal guy and can make it on that.

Looking for a credit card to apply for w/no balance transfer fees @ least 12 months to pay @ 0% interest!

Can anyone help me, I have went to the credit card comparison sites and the info all looks the same….are there any specific cards I can apply for, that meets my preferential criteria?