The craps table is undeniably the most intimidating, visually complex game on the entire casino floor.

Astonishingly, this specific bet is the only wager in the entire casino that carries an absolute, mathematical house edge of precisely zero percent.
The Zero Percent House Edge Explained
To understand why the Odds bet is so incredibly powerful, you must first understand how casinos normally make their massive profits.

The Craps Free Odds bet is the single, glorious exception to this universal rule of casino mathematics.
The Free Odds bet has an exact mathematical house edge of 0.00%It is the absolute fairest, most mathematically perfect bet available in any casinoCasinos never advertise this bet because they make absolutely zero money on it Mechanics of the Free Odds Bet
There is no clearly marked box labeled “Odds”; you must know exactly where to place your chips to execute the bet.

If the shooter successfully rolls the Point number again before rolling a 7, both your Pass Line bet and your massive Odds bet win.
How Much Can You Bet on Odds?
This simply means you can bet 3 times your Pass Line bet if the Point is 4 or 10, 4 times if the Point is 5 or 9, and 5 times if the Point is 6 or 8.

For example, if you bet $10 on the Pass Line, and the Point becomes an 8, you can place a maximum of $50 in Free Odds behind it.
The Point NumberTrue Mathematical OddsPayout for Free Odds Bet4 or 102 to 1Pays $2 for every $1 bet5 or 93 to 2Pays $3 for every $2 bet
By keeping your Pass Line bet small and aggressively maximizing your Odds bet, you reduce the casino’s overall advantage to nearly zero.