Can you put a million bucks on red in roulette?

In theory, it is possible to place a million dollar bet on red in roulette, but whether or not a casino would accept such a high bet would depend on their individual policies and betting limits.

Most land-based casinos have maximum betting limits in place to prevent players from making extremely large bets, and these limits can vary widely depending on the casino and the game being played. It's possible that a casino might have a maximum betting limit of $10,000, $50,000, or even $100,000, but it's unlikely that they would allow a bet as high as a million dollars.

Additionally, even if a casino were to accept such a high bet, it's important to keep in mind that roulette is a game of chance, and there is no guarantee that placing a large bet on red would result in a win. It's always important to gamble responsibly and within your means.