Highest-Paying Casino Games Online

Roulette, Coins, Cards, Tablets, Mobile

In my quest to find the most profitable online casino game, I looked at every major game category and assessed various factors. I’m talking about the RTP, house edge, potential payouts, promotions, whether skill and strategy can make a difference to outcomes, and how much of a time investment the games require to learn.

This post is a summary of what I found out. It’s important to remember that every casino game has a house edge that gives the house a mathematical advantage,

This means that even the most profitable casino games have a built-in advantage for the house (with very few exceptions). That’s why you can’t expect to make money from them in the long run, but your results will be better compared to other casino games.

With that in mind, here are the highest-paying casino games available online.


Blackjack is the world’s most popular card game for a reason; it has a tiny house edge of about 0.5% if you play with a sound blackjack strategy. For those who don’t know, that means the casino makes about $0.50 on every $100 wagered.

Blackjack is one of those rare casino games where how you play can make a difference. Unskilled beginners make careless mistakes, which is where the casino makes money. However, by using a basic blackjack strategy, you can reduce the house edge to the tiny margins I mentioned.

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Blackjack usually pays 3:2, but in some casinos, it can pay 1:1, only paying the higher amount if you get a natural blackjack. You'll want to invest the time in finding casinos with higher payouts to make this as profitable as possible.

I recommend playing blackjack at Bovada Casino. This casino has multiple different variants, from Classic Blackjack to Perfect Pairs as well as live dealer games.

Video Poker

Like blackjack, video poker is one of the most profitable casino games online because you can affect the outcome. Skill matters when you play video poker, and that’s why so many gambling pros play this game.

The specific video poker variants you play matter, too. While the house edge on almost all video poker games is less than 1%, there are some variations, such as Deuces Wild and Jokers Wild, in which you can flip the house edge negative. Yes, that means you have an advantage over the casino.

Video poker payouts can also be extremely high relative to your risk. While winning hands like Royal Flushes are rare, they can pay 800:1. That’s what I call a profitable casino game!

Where should you play video poker? I strongly recommend El Royale Casino. It has over a dozen variants, including the most popular ones, and it pays quickly when you win.


Slot machines typically have a higher house edge than the two card games mentioned so far. Usually, the RTP is in and around 96%, meaning slots have an average house edge of about 4%.

So, why did I include them on this list? Well, RTP is one of many factors when considering what the most profitable casino games are. Casinos usually offer generous bonuses for slot players, and some games, like progressive jackpot slots, can pay millions on a single lucky spin. Others have a really low house edge in the 1-2% region.

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Of course, only the luckiest players will ever win a progressive jackpot, but even smaller slot game payouts can be hundreds of times your wager. When you factor in free spins, bonuses, and other promos, slots can be extremely profitable casino games.

I recommend playing video slots at Wild Casino. It has a huge game selection and a $6,000 welcome package for new players. This is also a crypto-friendly casino site.


Baccarat is a great alternative to blackjack, with only a slightly higher house edge and similar payouts. If you’ve never played it before, this game has three possible outcomes: Player, Banker, and Tie. Your job is to bet on the winner and then sit back and enjoy the show.

In baccarat, the house edge on Banker is 1.06%, the house edge on Player is 1.24%, and the house edge on Tie is 14.4%. They pay 0.95:1, 1:1, and 8:1, respectively, with a 5% commission taken on winning Banker bets.

If you’re up for a little bit more risk for greater rewards, some baccarat side bets can pay as much as 225:1. Of course, the house edge on these bets is higher to compensate for the risk on the casinos’ side, so you’ll have to assess them on a case by case basis.

If you want to play baccarat, I suggest doing so at Betway Casino. It offers multiple variants with real dealers, including Speed Baccarat and others. Betway is a UKGC-licensed casino with a stellar reputation for fair play.


I included craps on my list of the most profitable casino games with one caveat: every bet in this game is different, and you should only make specific bets.

The best bets in craps are the Pass Line and Don’t Pass Line bets. They have house edges of 1.41% and 1.36%, respectively. Payouts will be 1:1 when the bets are successful.

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Odds bets (either taking or laying the odds) are among the few bets in the house that pay true odds; there's no house edge. Payouts can be 2:1, 3:2, or 6:5, depending on the outcome.

Another reason to include craps is that many casinos offer various promotions for this game. This can decrease the house edge even further.

Where can you play craps? I suggest BetUS Casino. It offers craps and plenty of other potentially profitable casino games online.

Gavin Lucas
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About Gavin Lucas
Hi! I’m Gavin Lucas, a gambling enthusiast with a particular love for video slots and live casino games. I have been writing about gambling online since 2015, and am always keen to try new games as soon as they’re released. Other than gambling, I’m obsessed with technology and I've written numerous articles for CoinGeek on the topic. I’m fascinated by how online gambling will be changed by blockchain technology, micropayments, and the Metaverse. Having tested several blockchain casinos already, I believe I can see what casinos will look like 10 years from now, and I enjoy sharing that vision with others.