No matter what game you’re playing, or in what casino, or even offline and online, the key to gambling is understanding odds. It’ll make you play smarter rather than harder and with the wealth of games available in online casinos, that’s certainly something that should be borne in mind.
As games continue to evolve, one thing stays the same, the casino has a house edge and that can differ from game to game. That means one thing, there are casino games with the best odds and some with the worst.
You only need to log on to an online casino these days to see the vast offering. Take a look at the Canadian online casinos Slotsjudge for example, and you’ll see a multitude of different casinos, each offering hundreds of games. Which can mean it’s difficult to know where to start. So, why not start with the ones that carry the best odds? Ella Houghton, an online casino expert, explores the different games and the odds they typically carry in 2026…
The Best Casino Game Odds in 2026
Blackjack
It’s one of the oldest casino games around, but it’s still one of the best for casino players, carrying a house edge of 2%, but as low as 0.5% in some cases.
House Edge
For those unaware of house edge, it is a small, built in advantage that means the casino, over time, will make money. Outplayed uses the example of a flip of a coin. While we may think it’s a 50% chance of landing on heads, 50% tails, what if it lands on its edge?
Let’s say that became a possibility, Outplayed explains: “Suddenly, it’s no longer a 50/50 call as, although it’s most likely that the coin lands on heads or tails, there’s also a slight chance it can land on the edge.
So now if you’re betting against the casino and you call ‘heads’, then your chance of winning drops from 50% to 48.65%. However, the casino would win whether it lands on tails or on the edge, therefore, statistically the casino’s chance of winning rises from 50% to 51.35%.”
What’s more, there are many factors that are determined by you, so as you build your skills you can factor down that house edge more towards 0.5%.
About Blackjack odds:
- Your decisions directly influence the outcome
- There are plenty of strategies to learn out there
- Its house edge is lower than most other games.
Video Poker
Video poker is best compared to slots and in such circumstances the RTP is generally much higher than many on the market. It’s a bit of an underrated game really, with many opting to play poker with a dealer and other players, but you can find RTPs of 99%.
Why are the odds so high?
- Transparent paytables.
- Lower volatility than slots.
- Skill-based decisions improve long-term returns.
Again, it’s a game where skill comes into play, so you can directly influence the odds by knowing what you’re doing.
Baccarat
A favourite of James Bond, baccarat isn’t played as often these days, but it could be one to turn to once again thanks to the simplicity of the game and a house edge of 1.06%.
It’s much lower risk than other table games, besides blackjack, and it’s also quick and accessible for beginners too, so can be a good start point for those entering the world of online casinos for the first time. One thing to be aware of is the tie bet, however, which doesn’t offer very good oods.
Craps
Similar to roulette, craps offers a wealth of different bets with varying odds, so it’s all about picking the right bets to boost your own odds with this game.
You’ll have likely seen craps being played on TV or in a casino and it may seem intimidating with everyone crowding round the table, but it is actually simple in its concept. When it comes to the odds, the bets with the best odds for players are the Pass Line bets and Don’t Pass bets, which have a house edge of 1.41% and 1.36% respectively.
There are of course many more bets too, some of which have a house edge of under 2% while others can much higher.
The Worst Casino Game Odds in 2026
Keno
It’s not one for the faint hearted, Keno originates from Japan and is popular in the country, but it does carry a house edge that can exceed 25%. It’s not one for those with a small bankroll and you definitely need to understand the rules before playing.
Low hit frequencies, variable payouts and a large house edge to start with means it makes this side of the list, but of course there are some solid payouts for those that do win too.
Wheel of Fortune-Style Games
Like the gameshow, Wheel of Fortune games are becoming more and more popular in online casinos, both in regular casinos and live casinos. The colour and familiarity does entice a lot of players in, but it’s not a game you can adopt strategy, and that’s reflected in the odds.
House edge ranges from 11% to 24% in these games, significantly higher than the likes of blackjack and while they can be entertaining to play, it’s perhaps not worth putting all your bankroll on them!
Certain Slot Machines
Now, when it comes to slots, RTPs can vary immensely, with some online slots actually offering games with RTPs as high as 98% or even 99%. Naturally, these are among the best casino game odds and could feature in the right half of this list.
That said, you’ll find many slots with RTPs as low as 85% to 92% and it’s these that you need to keep your eye out for. Check the RTP of a slot before playing, while as a rule the more features, larger jackpots, animations and licensing, such as films and characters a slot has, the lower the RTP will be; playing for entertainment rather than value.
American Roulette
European roulette, with one 0, carries a house edge of 2.7%, which is not too bad and makes for a relatively fair game. However, American roulette carries a 0 and a 00, which almost doubles the house edge to 5.26%.
That’s why many players prefer the European or French version, which carry much more player-friendly house edges.
Winning More in 2026: Finally, What to Know
Now, you know the games with the best and worst odds, so it’s about playing those select games effectively.
Naturally, a first step is to choose the lower house edge games to boost your chance of getting a return, but there are things like learning basic strategy, managing your bankroll effectively, and using bonuses wisely that can all help you too.
It’s not always just about the game, it’s about your understanding too and as we enter 2026, that should be the number one thing on your list to do – understand.
