Comparing House Edge In Casino VS Sportsbook
The house is always ahead of you – be it in a casino or a sportsbook, they have a built-in profit margin for the operator on every bet you make. So if you are watching your bankroll slowly shrinking, and you are not sure why, the reason behind it is the house edge. But this built-in house advantage works differently in casino games and sports betting – and understanding this difference is your first step to smarter play at any Singapore online sportsbook and casino.
House Edge In Casino
The house advantage is a fixed mathematical advantage that is built into every casino game. Its rules and payouts are designed to always give the house a small, long-term advantage on every bet.
Take European Roulette as an example, where the wheels have 37 pockets (numbers 1 to 36 and a single 0). And for a single number bet, your odds of winning are 36 to 1, and if you win, the payout that you’ll receive is only 35 to 1. And that one-unit difference? That’s the house edge of the casino, and this results in a fixed house edge of 2.7% on every spin.
And if you will be trying to beat this edge over the long term, you cannot. You can have a lucky session and win, but if you will be playing for longer, that small house edge guarantees that the casino will win over you. So the only way you can improve your odds and beat the dealer is to play games with low house edges like blackjack and baccarat.
Games With Low House Edge
| Game | Best Bet | Typical House Edge |
| Blackjack | basic strategy with favorable rules | of 0.5% or lower |
| Craps | Pass Line/Don’t Pass Line with Odds | 1.36% – 1.41% (0% on Odds bet) |
| Baccarat | Banker bet | 1.06% |
| Video Poker | Full-pay Jacks or Better (9/6) | 0.46% |
| European Roulette | All bets | 2.70% |
Games With High House Edge
| Game/Bet | House Edge | Why the Edge is High |
| Baccarat ‘Tie’ Bet | 14.36% | The payout (8:1) is far lower than the true odds of the event occurring. |
| Keno | 20% – 30%+ | The game is designed like a lottery, with a wide gap between odds and payout. |
| Slot Machines | 2% – 15%+ | The edge is programmed into the machine’s random number generator; higher volatility slots often have a higher edge. |
| Craps Proposition Bets | 16.67%+ | These one-roll bets offer tempting payouts but have a very low probability of winning. |
House Edge In Sportsbook
Compared to the fixed house advantage on online casino games, sportsbooks’ edge is not fixed, and it is often built on the odds on every game. House edge on sports betting is called “vigorish”, “vig”, or “overround”, serving as the commission of the sportsbook that charges for taking a bet.
The profit margin of a Singapore online sportsbook is directly embedded into the odds you see at the match, and it can vary depending on:
- Where you bet
- The event
- Betting activity
- How a sportsbook manages its risk
Take the point spread as an example. If you see odds of -110 on both sides of the game, then that means that you must risk $110 to win $100. Imagine two punters at AS128 Singapore Online Sportsbook who place opposing $110 bets on this game.
Then, that means that the sportsbook will be collecting a total of $220. The winner will then receive $210 (their $110 stake back and $100 profit). And the $10? That’s the sportsbook’s profit or commission for that match.
For most bookmakers, the typical margins in sports betting range from 4% to 10% and this structure ensures that the house makes a profit if betting is balanced.
If you will be trying to beat the bookies, you must find odds with a lower margin. This way, you’ll enjoy more potential profit. Added to that, line shopping is another trick that can help you secure the most favorable odds for the same match.
Wrap Up
The house edge for online casino games and sports betting works differently. But one thing is for sure, these advantages make sure that the house or the bookies will make a profit for each bet you make. Ready to play smarter? Visit AS128 Grand Singapore online sportsbook, your one-stop shop for casino and sports betting!
FAQs:
How Can I Determine The House Edge Of A Live Casino Game?
Usually, the house edge is not published on the game, but instead, you’ll always encounter RTP. Just subtract the published RTP of the game from 100% to find the house edge.
Is There A Game That Has No House Advantage?
No. The closest you get is a “free odds” in craps, which holds a 0% house edge. But before you enjoy it, you must first make a Pass or Don’t Pass bet.
How Can I Know The Vig In A Sports Bet?
You can use an online vig calculator or simply convert the odds for their implied probabilities. In a -110 odds for one side: (110 / 210) * 100 = 52.38%. Then, add both sides (52.38% + 52.38% = 104.76%). The 4.76% is the vig for that bet.