Dolphin Slots

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Where and how to play free Dolphin slots

Dolphin slots

Dolphins are adorable creatures and many people love them. This is why dolphin slots are so popular. If you want to play for free dolphin slots then you can at our website No deposit and no registration needed. Use your browser to play the great demo games because there is no download required.

We have a number of free to play dolphin slots for you. Online casinos have dolphin slot machines as well but play the free demo games first. That way you can familiarize yourself with all of the different features and become really confident with your chosen dolphin slot game.

When you have mastered your preferred dolphin slot machine you can go to an online casino and play for real money. Take a look at our list of no account casinos as you do not have to provide your sensitive information to play dolphin type slots with these.

Dolphin slots overview and history

There are quite a number of dolphin style slot games available today. The slot machine software companies are aware that dolphins are really popular so they have create their slot games to appeal to this market. It will not be difficult to find a dolphin slot that you really want to play.

Sorry, but we cannot tell you when the first dolphin slot machine appeared. There will have been some conventional slot machines that had dolphin symbols on them to keep players happy. It is likely that dolphin slots go back several decades because people have always liked dolphins and warmed to these creatures.

Dolphin slots – which symbols are typical?

One symbol that you can certainly expect with a dolphin slot game is a dolphin! Some games have different dolphin characters that they use. In other games they use symbols of other sea creatures such as turtles, different species of fish, sea horses, starfish, clams, octopuses and more.

Quite a few of the dolphin slot games use playing card symbols such as A, K, Q, J, 10 and sometimes 9. You may also find the four playing cared suit symbols used (hearts, spades, clubs and diamonds). We have seen symbols of hidden treasure at the bottom of the sea too. Check out our free to play dolphin slots to find the symbols that you want.

Popular Dolphin themed slots

There is no official list of the most popular dolphin slot games so please don’t waste your time trying to find one. We want to help you so we did some research and found what we believe to be three of the most popular dolphin slot machines:

Dolphin Cash from Playtech

If you like the idea of diving with dolphins in an exotic location then Playtech’s Dolphin Cash will be of interest to you. The graphics are really top notch with this slot and there are 5 reels and as many as 30 paylines and it has a high maximum bet limit. It is an exciting dolphin slot with multipliers and free spins and other great features.

Dolphin Coast from Microgaming

There is a lot to like about Microgaming’s Dolphin Coast slot game. It offers many ways that you can win, 3125 ways in fact, and you have a 5 reel configuration with this dolphin slot. The RTP of Dolphin Coast is very good at 96.45% which is one of the reasons it is so popular. There are bonus rounds including free spins as well.

Dolphin Reef from NextGen

This dolphin style slot from NextGen Gaming is a lot of fun to play which explains its popularity. Dolphin Reef has a 5 reel and 3 row configuration and there are up to 20 paylines. The dolphin symbol is wild in this slot and there is a scatter symbol as well. It doesn’t have much to offer from a bonus feature point of view but it is an enjoyable dolphin slot.

Bonus rounds and payouts of online Dolphin slots

Not all of the dolphin style slot games that you will find have bonus rounds. Most of the dolphin slots we tested did have bonus features but you need to check this first. The best way to do this is to play free the demo dolphin slot machines right here at

Payouts for dolphin slots are going to vary. Some of the games have medium variance and will payout pretty often. Again, we recommend that you play the free dolphin type slots on our website so that you can assess the payout levels.

Return to players RTP and strategies when playing Dolphin themed slots

Just as the features and payout levels vary from one dolphin slot to another so will the return to player (RTP) of each game. We did find a few dolphin slot machines that had higher than average RTPs but there were others that were a little lower than the average of 95%.

We looked for those secret winning strategies for dolphin slots but came up empty handed. This is because they do not exist. The best strategy for success with dolphin slots that we recommend is to master the gameplay and features of your chosen game before you play for real money. Play our free demo games first.

Software providers of online slots with Dolphins

Many of the biggest slot machine software companies have created slot games with a dolphin theme. They know that dolphins are very popular so they invested in development of these games. Here are some of the most well-known names with dolphin slot games:

  • Microgaming
  • Playtech
  • NextGen Gaming
  • Amatic
  • Amaya
  • Mr Slotty
  • iSoftbet
  • Novomatic
  • Rabcat
  • Lightning Box Games

Mobile Dolphin slots

Do you own an Apple iPhone or iPad that uses iOS or a Samsung Galaxy smartphone or tablet that uses Android? Then you can find a dolphin slot game app in the Apple Store or Google Play Store. Mobile apps provide the very best gaming experience.

We did find that all of the dolphin slot machines we tested were mobile optimized. This means that if there is not an app available for the game it doesn’t matter because they will play perfectly well when you use a browser on your mobile device.

Pros and cons of Dolphin slots


  • The dolphin slots that we played were very entertaining
  • There are a number of dolphin slot games available today
  • Graphics and sound with dolphin slots are usually very good


  • Not all dolphin style slot games have bonus features


It should not be too difficult for you to find a dolphin slot game that you like. You can find a selection of free to play dolphin slot machines at this website Some of the dolphin slots have very good RTPs and we found that the graphics and sounds quality of these games to be very good on the whole.


Is it enjoyable to play dolphin style slot games?
We certainly had a lot of fun playing all of the dolphin slot games that we tested and we are confident that you will enjoy playing them as well.
Can you play dolphin themed slot games on a mobile device?
Yes, there are a small number of mobile apps available for dolphin slots and you should find that they are all optimize for mobile browser play.
What kind of RTP can you expect with dolphin themed slots?
Each dolphin slot game will have a different RTP. There are some that have an RTP higher than the average 95% and others below this. Please do your homework here.
Do all of the dolphin style slots games have bonus features and jackpots?
No, unfortunately not. Most of the dolphin slot games we tested had bonus features but please check this first before deciding on a game.

Overall rating of Dolphin slots by Casino Robots

Casino Games: Dolphin Slots; Requires: Browser with HTML5 support and web device with OS like: Windows, Android, iOS, Linux, etc.; Type: Game; Price: Free (0); Rating: 9.81 out of 10