Dolphin Reef Online Slot ‎Machine 🎖️

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Dolphin Reef Slot Game Bonuses

NextGen Gaming
Max Coins Per Spin:
Free Spins:
Scatter symbol:
Min Coins Per Spin:
Autoplay Option:
Wild Symbol:
Bonus Game:
$ 1,132,421.10

Dolphin Reef is a classic online slot machine provided by NextGen Gaming software developer. The slot has five game reels, twenty paylines, wilds, scatters and an Autoplay option. You can choose the number of paylines (only 20, 15, 10, 5 & 3) and bet per payline (from $0,01 to $5). If you wish to play at maximal bet, you have to click the «Max» button.

Dolphin Reef slot online is a classic release by NextGen Gaming dating back to 2009. The pokie machine welcomes you to take a relaxing tour of the ocean floor to meet some of the creatures it houses, such as starfish, turtles, clownfish, seahorses, and dolphins. These symbols present different valuables to lucky gamers depending on the results displayed on the five by three playtable after each round.

This slot review delves deeper into what to expect in the Dolphin Reef free slots and gives a few tips for the real-money mode.

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Dolphin Reef for real money takes you straight to the depths of the blue sea when you may find sunken treasure. There is no specific soundtrack in this slot except for a short music introduction with dolphin calls when you launch a slot and a mysterious sound during the reel rotation. You can meet various sea animals acting as the symbols – starfish, sea horses, sea turtles, and smiling colorful fish which look like Nemo from the animated picture. Also on the game reels you can see traditional card symbols: Q, J, K, A, 9 and 10.

Wild symbol in the online slots game is the Dolphin that can only appear on reels four and two and substitutes for nearly all symbols including scatters. Re-spin Feature (five free spins) is activated when Dolphin lands simultaneously on reels two & four. In the free play mode wilds can spread to fill the entire game reel, adding chances to get bigger winnings. A symbol that looks like a Chest (Scatter), can multiply your bet by appearing in three or more times in different parts of the screen.

Dolphin Reef Slot Features

Dolphin Reef Slot ReelsThe Dolphin Reef slot machine may be a classic but has several rewards lined up for gamblers beyond the regular combination payouts. These slot bonus features are mostly standard with slight modifications to suit the game theme. They are:

  • Wild. The giant blue dolphin plays the Wild in both real money and free Dolphin Reef slots. This icon substitutes all others when a winning combination needs to be completed. The wins awarded by this icon are similar to those granted by the standard characters themselves. The Wild symbol cannot complete payout clusters of its own, but it can be used to achieve more than one combo at a go. The Wild symbol lands only on the second and four reels on the grid.
  • Scatter. The Scatter is denoted by a treasure chest. Unlike in most other pokies, the treasure chest Scatter can be replaced by the Wild. The icon is distinctive due to its ability to pay despite its position on the grid. Unlike other symbols that have to land on adjacent reels, active win lines, and from left to right, the treasure chest can pay despite its position on the grid. The highest win is offered by five of the icons, which pay 100 coins. Unlike the other character wins in the paid and free slot game, that are multiplied by the line bet, those of the Scatter are multiplied by the total stake. When the highest wager of 250 credits is used, the highest Scatter payout amounts to a sweet 25,000 credits.
  • Free Spins. Dolphin Reef slot game awards Free Spins when the dolphin Wilds appear on the second and fourth reels simultaneously. Any triggered combinations are paid before the Respins start playing. The Wilds expand to cover the two columns as the other three are sent spinning for five bonus rounds. The Free Spins use the same coin value and active win-lines as the triggering round. If a Scatter symbol appears as the bonus plays, the Wilds on the second and fourth eels only count once towards completing their winning combinations. The slot machine free play bonus spins cannot be retriggered, and there is no cap on the wins they can collect.
  • Gamble feature. The gamble feature activates after any winning combination is landed. The goal of the bonus round, should punters choose to trigger it, is to tell the correct colour of a card with its face down. Wins are doubled when the right shade between red and black is picked. Punters can collect their doubled wins after each round or choose to continue. If the wrong answer is given, the payouts are stripped. The gamble feature can award as much as 1,000 pounds.

You can test your luck with the Dolphin Reef free slot before you start to play for real money. The free demo play allows you to learn the rules and see if you like the game in general without paying a dime.

Symbol Winnings

The most prominent rewards in the Dolphin Reef free slots and real money slots are the character payouts. These wins are granted when any of the ten standard icons create combos on any active bet line. The low-value characters, which are poker face cards, pay for combinations of between three and five of them. The high-value ones, which are related to the slot theme, pay for combos of as little as two of them. These clusters have to start from the left side of the screen, and only the most valuable one is awarded per win line.

The paytable displays the payouts of each combination as definite values that change when being awarded according to the stakes per bet line. These values are as follows:

Icon Wins for Two For Three For Four For Five
9 N/A 5 20 100
10 N/A 5 20 100
J N/A 10 25 150
Q N/A 10 25 150
K N/A 15 50 250
A N/A 15 50 250
Seahorse 2 20 100 500
Starfish 2 20 100 500
Turtle 3 30 150 1,000
Clownfish 5 100 500 5,000

*The numbers in the paytable are fixed. To know your win, multiply a combination value by your current line bet.

The biggest winning amount in the free Dolphin Reef slots online is granted by a combination of five clownfish. You can gain the same amount in the real-money game.

How to Play Dolphin Reef Slot Machine

Here is a short guide if you want to play Dolphin Reef online slot:

  1. Launch the free slots Dolphin Reef on our site. If you want real money play, choose a licensed casino.
  2. Decide on our bet. This mobile slot accommodates 0.01 and 10.00 credits on each of the 25 paylines, which can also be adjusted.
  3. It makes 250 credits the maximum bet in this game.
  4. Spin the reels and wait for underwater treasures.

We recommend starting with the free pokies version. This way, every player can take their time and learn all the ins and outs of the slot.

If you prefer the mythology-themed games, try the Medusa II slot. It has the same layout and rules and is available to play for free on our site too.

Control Panel

The Dolphin Reef casino game gambling procedure is achieved using the UI bar placed at the bottom of the screen. It features a range of buttons, including:

  • BALANCE – indicates the funds available for bets
  • BET – shows the bet value placed per spin
  • WIN – displays the total payouts of any round that lands winning combinations
  • NUT – opens a tab where wager placement takes place as well as the adjustment of sound and autoplay settings. It also opens the paytable section.

Play Dolphin Reef slots on our site for fun – no registration is needed.

Slot Appearance

Dolphin Reef Slot WinThe real money and free Dolphin Reef slot machines are average looking pokies, especially considering that the title is more than a decade old. Nonetheless, its imagery has aged well, making it a visually appealing classic for modern-era gamblers looking to revisit traditional mobile compatible slots. The five-reel grid of the set is placed on the ocean floor with deep blue waters all around. The reels stand out in a bright white shade and are surrounded by green seaweed. The symbols add a colourful display to the laid-back setting. Even though the slot demo and cash versions are old, they make good use of 3D graphics, especially with the characters, which allows them to fit in well with new options. Not much is done for background tunes, with the only sound being that of spinning reels and soft chimes when wins and bonuses are awarded.

Similar Games

After you played the Dolphin Reef free play on our site, take a look at these NextGen Gaming slots:

These and many more slots no download are available on our site for free play.

Play Everywhere

This pokie machine can be launched on iPhone, on Android, Windows, and other operating systems. All you need to have is a stable internet connection and your chosen browser.

The PC and mobile versions are the same in features and payouts, but the button placement may be different due to smaller screens.

Dolphin Reef Slots RTP Rate

Dolphin Reef by NextGen Gaming has a standard payout percentage of 95%, which is used to tell the possible winnings of the set in the long run. This RTP rate is accompanied by medium variance, which makes its winnings provision rate moderate.

Parting Shot

Dolphin Reef online slot is not the most modern of video slots, but the online casino game still offers an interesting gaming experience. With a pleasant RTP and generous prizes, this video slot will catch your attention.

Pros and Cons

Dolphin Reef Slot has two sides to it that gamers should understand before settling on playing for free or cash. The upsides and downsides of the set include:


  • Decent wins of up to 5,000 times the line bet
  • Mobile accessibility
  • Several bonus features, including Wilds, Scatters, and Respins


  • No progressive jackpot features
  • The Respins bonus cannot be retriggered

Dolphin Reef Recommendation

Three or more identical symbols on the line will increase your stake by 5 to 250 times. But sea creatures pay more, for example five starfish or sea horses will win a gambler 500 times of his stake.  If you find Nemo five times in a row, it will bring you 5000 times of your stake. Autoplay mode allows you to set from 5 to 500 automatic spins. It has stop settings, for example, stop when winning equals or exceeds a certain sum of money. Also Autoplay will be disabled on appearing of any feature contained in Dolphin Reef game.

Our recommendation for you to play the games with the detailed guide on how to play them with the paytables and recommendation are:

  • Aristocrat’s Dolphin Treasure slot machine the other dolphin-themed slot machine with exclusive bonuses and offer;
  • New Pompeii free slot that is offered to play with no download & for real money;


Can I Play Dolphin Reef Slots for Free in Online Casinos?

This free slot is a rare provision in online gambling destinations. When looking to play Dolphin Reef Slots free, stay on our site. It features an array of demo slot options to play for fun.

How Do I Win in Dolphin Reef Slot?

The game rewards are awarded randomly according to the icons that appear after each spin. No skills are applicable, but specific measures can be taken to exploit them as they come. You can start by playing Dolphin Reef real money slots in online casinos that are certified as safe with no chance of the winning odds being influenced against players. Claim as many incentives as possible that can be used in pokies slot machines and have lenient terms and conditions attached to them.

Does the Real Money Game Differ From the Dolphin Reef Slot Demo?

Dolphin Reef demo and real money slots are mirror versions of each other. The theme, screen arrangement, payouts, and bonus features are similar in both variations. Payout metrics like the RTP and volatility are also identical. The only difference is the use of fun credits to play in the demo slot while playing for real money versions requires actual cash.

Should I Download Dolphin Reef Slot to Play?

It is not necessary to download the slot to play. It is equipped with HTML5 technology that allows it to run in instant play mode. Therefore, you do not have to install an application or flash player to indulge in the game. The Dolphin Reef is accessible directly on web browsers on both mobile and PC gadgets.

What Does the RTP Value of the Dolphin Reef Slot Mean to Me?

Dolphin Reef slot has an average RTP odds of 95%. This payout rate is calculated over many spins to give an average prediction of what the pokie is expected to award in the long run. Knowing the RTP rate of the game helps you understand the hypothetical payouts that can be expected after playing for a long time. However, the Return to Player percentage cannot be used to predict the wins since the game still maintains its random nature.