Dolphin Reef Slot

by NextGen
RTP: 95%
Dolphin Reef
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The Dolphin Reef slot by NextGen Gaming brings players on an adventure under the sea near coral reefs. With each spin, players of online casinos can enjoy their favourite ocean animals, and if they get lucky, they can unlock the treasure chest for a scatter bonus. Our gambling experts have rigorously tested this fun slot so we can give you all of the essential details. Read on below for everything you need to know before you play.

Dolphin Reef Info

RTP 95%
Software Light and Wonder, NextGen
Game type Video Slots
Theme Animals Slots, Ocean Slots, Other Slots
Min Bet / Max Bet 0.01-10
Max coins per line 20
Paylines 20
Reels 5
Risk game Yes
Multiplier Yes
Bonus rounds No
Scatter symbol Yes
Wild symbol Yes
Free spins Yes

Theme, Storyline and Graphics

Dolphin Reef is great if you enjoy an ‘under the sea’ theme and one of our favourite picks to try on the colourful display. It features stunning graphics with cute animated symbols. The audio sets the tone for the theme. There is a chime sound as the reels spin. When a winning combination is revealed, the music amps up, and you can hear the dolphins snorkelling. If you enjoy underwater or fishing slot machine games, this game will be up your alley.

Symbols and Payouts

As you may have guessed from the name, this game features ocean animal symbols. The low-paying symbols are colourful letters, and the sea animals are higher-paying symbols. There are also specialty symbols – the treasure chest, the scatter, and the dolphin, which is wild. When the wild appears, it can substitute for any paying symbols to create a winning payline.

Symbol x2 x3 x4 5
9 5x 20x 100x
10 5x 20x 100x
J 10x 25x 150x
Q 10x 25x 150x
K 15x 50x 250x
A 15x 50x 250x
Seahorse 2x 20x 100x 500x
Starfish 2x 20x 100x 500x
Sea turtle 3x 30x 150x 1000x
Clownfish 5x 100x 500x 5000x
Treasure chest 3x 10x 100x

Dolphin Reef Slot Bonus Features

A few features add to the excitement of the Dolphin Reef slot game. As mentioned above, there is a scatter symbol and a wild symbol. We didn’t say that when there are two wild dolphin symbols (on reels 2 and 4), it will trigger the respin feature. We recommended trying out the demo version to play free online slots first to understand the bonus features better.

  • Scatter: The treasure chest is the scatter symbol. When three or more of these symbols appear anywhere on the board, players will reveal a win.
  • Wild: The dolphin symbol is the wild and will only appear on reels 2 and 4. When revealed, this symbol can substitute for any other symbol (except scatter) to create a winning combination.
  • Respins: The respins trigger when the dolphin appears on reels 2 and 4. The dolphin stay expanded during the spins to increase the player’s chance of winning.

Dolphin Reef Slot

Bet Sizes, RTP and Variance

One of the main reasons the Dolphin Reef online slot is so popular with gamblers is the variance in bet size. This game has 20 fixed paylines. But, players can adjust the number of paylines they bet on. They can lower the amount to only betting on one payline if they are gambling on a budget. It is one of the few penny slots where players can gamble for only a penny per game. You can wager anywhere from A$0.01 to A$10.00 per payline. A player’s maximum bet is A$200 ($10 x 20 paylines).

  • Min bet: A$0.01
  • Max bet: A$200
  • RTP: 95%
  • Volatility: Medium


Overall, Dolphin Reef is a fun and exciting online slot machine for Australians. Since players can adjust the number of payline they wager on, the game is more accessible for different budgets. Aussies don’t have to break the bank to have fun playing. We also like this game because the symbols provide decent payouts, and the bonus features make gameplay more impressive. You don’t have to bet much to enjoy the extra bonuses. We think gamblers who enjoy ocean-themed games will love this NextGen pokie.

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