Best Casino Games Online & New Casino Games 2025

When playing in an online casino, you are presented with so many choices, so players need to keep in mind that each game has a different house edge. The house edge is a percentage that the casino has in its favour, and it determines how likely a player is to see a positive return from their investment. With this in mind, what are the best casino games? 

We have compiled a list of the top online casino games that we recommend you play at an online casino on this page. All of these best online casino games below have a small house edge. But, first, have a look at the casinos with these top games available for real money gambling.

Our Casino Games Review Process

When it comes down to how we review casino games, we consider the most important factors. We review various casino games from keno, live dealer, poker, and craps to bingo games. The possibilities are endless, and we want to ensure you have all the relevant information at your fingertips before you begin to play.

House Edge

Perhaps one of the most important factors to consider when you are choosing to play a new casino game. This is why we always clearly mention this figure in each of our reviews. This gives you a good idea of the odds you’ll be facing when you place your bets. We’ll also give you our opinion on the house edge and whether the game has a good payout percentage or not.

Ease of Learning

Part of our casino game reviewing process is how easy the games are to play. We examine this from the perspective of experienced players and those wishing to learn something new. We evaluate whether games have guides attached to them with the playing process and also rate them based on their user interface.

Availability Online

For each of the casino games which we review, we rigorously test out for mobile capabilities, taking into account glitches and ease of use. We also review a game based on how available it is and whether it will be easy to locate in the biggest online casinos. We recommend a game to you very well, but what's the use if you cannot play it in reality? 

Potential Winning

We carefully analyse casino games' winning potential by examining the house edge, RTP, variance and volatility. So we do the mathematical stuff, so you don’t have to. This gives you a clear and informed overview of how well a game could perform for you. Of course, we will also add in our expert opinion and tell you exactly if it’s worth a bet or not. 

Our Team's Top Casino Games

Whilst some online casinos have a significant house edge, in our opinion, two casino games with a low house edge are roulette and blackjack. 

Cash or Crash: House Edge From 0.40%

Cash or Crash is a live casino game show. One of the reasons for the game's success is its simplicity, making it one of the best casino games. Your ticket represents your wager, and you'll use it to try to reach the top of the 20-step ladder-style paytable. The colour of the balls drawn determines the outcome of your ride. 

For each green ball drawn, you have three options: 

1. Continue with your entire stake.

2. Take Half, in which you cash out Half of your winnings and keep the rest.

3. Take All, in which you bail out and cash out 100% of your profits. 

Blackjack: House Edge From 0.72%

Blackjack is best known for having the lowest house advantage. This card game is very simple to learn and is considered one of the top casino games online. You can also increase your chances of winning by trying various strategies.

In blackjack, the casino's advantage is between 0.42-1.5% depending on how many stacks of cards a casino uses. You and the dealer will be dealt two cards, and you will then have to decide whether to Stand (stick with the current cards) or Hit (be dealt an additional card). 

The online blackjack game aims to get as close to 21 as possible without going bust. If you go over 21, you will automatically lose the amount you staked. However, if you stick on 18, for example, and the dealer cannot stick on either 19, 20 or 21, you would get to double your stake.

Roulette: House Edge From 1.35%

Every casino nowadays offers a variety of roulette games, and it is widely considered one of the best games to play at the casino. Which online roulette games, however, give you the best chances of winning?

In European and French roulette, the wheel has 36 numbers plus a zero. This zero is the reason the house has a slight edge. If you were to bet on red or black without the zero the odds would be exactly 50/50. But with this zero, the odds shift very slightly in favour of the house. The zero does not count towards the betting odds.

For example, if you bet £10 on a number and it wins, you will see a return of £360, which means you would be being paid at odds of 36/1, not 37/1. On the other hand, American roulette has an extra double zero (00). Although this may be a little adjustment, it raises the house's edge to 5.26%. As a result, we suggest playing European or French roulette wherever possible. 

Craps: House Edge From 1.40%

Craps is one of the best casino online games. The numerous rules often discourage players from trying their luck, but this only means you will miss out on the fun. Online craps have one of the lowest house margins of any casino game, meaning that if you employ a good strategy, you shouldn't leave empty-handed and, in the best-case scenario, will make some good money. 

Casino War: House Edge From 2.42%

Casino War is one of the most straightforward card games you can play in an online casino. Six decks of cards are used. The cards are ranked in the same manner they are in poker. After the players have placed their bets, each player and the dealer will get one card. 

The dealer's card and each player's card must be compared. If a player's card is higher than the dealer's, the player wins. If the dealer's card is higher, the player loses money. If there is a tie, the player will have two options: 

1. Go to war and double their stake.

2. Surrender and lose half the bet.

Pai Gow Poker: House Edge From 2.50% 

What would you get if you combined an old Chinese domino game with poker? I'm guessing it'll be something like Pai Gow Poker. This exciting hybrid card game gives you a second chance to win by allowing players to create two winning hands out of the seven cards. Most of you would have never heard of this poker game, but we believe it is always interesting to try new casino games online.

Worst Casino Games to Play

The house's edge in table games is generally much lower than for slot machines. The casino games below have a house's edge that is too significant, and it is very difficult to build an effective strategy for the games below.

Keno: House Edge From 16%

Keno is a terrific way to unwind and daydream about hitting the jackpot. It's a game for dreamers who hope to get lucky but don't want to spend a lot of money.

Even the most effective keno strategy will not make you a consistent winner as this game is more focused on big wins than small but consistent ones. The online compilations of hot and lucky keno numbers are meaningless. Keno is a form of gambling, and one can have a great time playing it. However, it is not one where you will see yourself making money consistently.

Any Seven: House Edge From 15%

The seven is similar to a wrestling match. There can only be one winner in the end, and that winner is always the seven. It's the superhero equivalent of the Incredible Hulk. If it's on your side, that's terrific; however, that's not so good if you're fighting it.

Craps players can bet straight up on the number seven as well. Referred to as Any Seven, the house edge for this is 15%, which means the player loses £15 for every £100 they wager. So whilst Craps typically has a low house edge, this particular bet does not have a good return.

The Horn: House Edge From 12.50%

The Horn bet is a type of prop bet. It is considered one of the worst options at a casino as your odds of winning are very low. This bet allows players to combine four individual bets into one. Like all games with high odds, you could make a lot of money if you get lucky, but there isn't a high likelihood of success with this game.

5-Cent Slots: House Edge From 11%

The term "5 cent slot machine" refers to a slot machine that runs on denominations of 5 cents. Various slot machines have different denominations or run on several denominations. Denomination refers to the cash or coin that must be inserted into a slot machine to play the games or operate the machine. 

Some casino goers have a lot of fun on these classic slot machines, but they are not ideal if you want to leave your session a winner. With a house edge starting from 11%, these might be one of the games you should avoid.

Slot Machines: House Edge From 4.10%

Slots are the unquestioned rulers of online casinos, even though they offer lower rewards than table games. Because software providers compete to create the greatest online slot, extra features such as free spins, interactive bonus rounds, and jackpots are frequently included to make your gambling experience more fun. 

We recommend keeping an eye out for those characteristics to lessen the house advantage, as this could make the difference between a winning and a losing session.

Sic Bo: House Edge From 2.78%

Sic Bo, which means "dice pair," is an old Chinese gambling game. It is incredibly popular in Macau, second only to baccarat. It is commonly seen in Asian gaming rooms in the United States, particularly in Atlantic City. Most large Las Vegas establishments will feature one table in the general casino and it has also become a popular offering at many United States online casinos.

Three dice are used in the game, rolled on a table with a range of betting alternatives. The odds of online Sic Bo and table arrangement may differ from one location to the next. On the other hand, the payoffs are the same in Atlantic City and Macau, although they differ from one another. Anything is possible in Vegas and on the Internet casinos. I have a whole page dedicated to online Sic Bo.

Recap of the Best Casino Games

Whether you are new to online casinos or an experienced player, here you will find a list of the best casino games according to their category.

Best for category	Game Type
💥 Best for house hedge	Crash Games
🎰 Best for payout	Online Slots
💎 Best table game	Online Blackjack
⚡ Best reputation	Online Roulette
🎲 Best for experts	Online Craps
📋 Best for variants	Online Poker
🏆 Most played game	Online Lotteries Cassinos
✔️ Best game in 2025	Fish Table Games
🚀 Best for our team	Online Bingo

Top Casino Games Final Opinion

When gambling, the main objective should be to have fun, and not everything about the experience should be money orientated. For example, you might want to try a new casino game and branch out. However, you should know the games you are playing and whether you stand a reasonable chance of winning. 

From the list of games above, you will see that the house's edge is very small with some games, and these tend to be the games you can play more tactfully at the best online casinos. All casino games are based on luck but betting on a game with a smaller house edge would mean that you are more likely to have a larger percentage of good days while gambling.