Anyone who visits a casino dreams of hitting a massive jackpot. But, the reality is that casinos are highly profitable businesses. This profitability is driven by an built-in advantage called the casino advantage. To become a successful bettor, you need to understand how odds work before placing your betting funds.

Defining the Casino Advantage

The casino's advantage is essentially the exact percentage that the casino holds over the player in the long run. For instance, if a particular slot has a house edge of 5%, this indicates that on average, the casino will keep five dollars for each hundred wagered. This does not imply you will lose exactly 5%, since short-term luck gives you the chance to win big.

Comparing Odds in Casino Formats

Not all casino games offer the same odds. Specific formats are notorious for massive casino advantages, while alternative games are highly beneficial to the bettor. Skill-based games, such as blackjack, allow you to lower the edge by making correct choices. On the flip side, luck-based titles such as standard Keno give the casino a massive lead.

• Blackjack offers the best odds if you follow the chart.


• Choose the single zero wheel since the odds are superior.


• Avoid most side bets as they usually carry massive house advantages.


• Classic video poker can almost break even with optimal play.

A Quick Guide to Casino Edges

For a better understanding, we have created a quick reference table highlighting the standard casino advantages of common casino games. Do not forget that slight game changes can alter these percentages.

To wrap it up, casinos are not charities. The casino's margin guarantees that the house always wins in the long term. However, by selecting games with a low house edge and keeping your funds safe, you will optimize your chances of walking away a winner. Knowledge is power when playing on the casino floor.