Dolphin Treasure

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Rules and Gameplay

The Dolphin Treasure slot is designed with a user-friendly interface that caters to both beginners and seasoned slot players. The game operates on a standard 5×3 reel structure and offers 20 adjustable paylines. Players can set their bet levels and the number of active paylines, which directly impacts their potential winnings and overall strategy. The main objective is to align matching symbols on active paylines, starting from the leftmost reel to the right, to form winning combinations.

Bonus Features

Dolphin Treasure is packed with exciting bonus features that enhance the gaming experience and increase winning potential. Here are the major bonuses available:

  • Free Spins: Activated by landing three or more Treasure Chest scatters anywhere on the reels. Players receive 15 free spins, during which all wins are tripled, adding a significant boost to potential payouts.
  • Gamble Feature: This feature offers players the chance to double or quadruple their winnings by guessing the color or suit of a hidden card respectively.
  • Wild Substitutions: The Sunset symbol acts as the wild, substituting for all other symbols except the scatter to complete winning combinations. Wins involving the wild symbol are also doubled.


Dolphin Treasure features a rich array of symbols that are thematically aligned with the underwater adventure theme:

  • Card Symbols: 9, 10, J, Q, K, and A represent the lower values.
  • Marine Creatures: Higher values are represented by starfish, seahorses, and sea turtles.
  • Special Symbols:
    • Wild: The Sunset symbol, which doubles the payout when substituting.
    • Scatter: The Treasure Chest, which triggers the free spins feature.


Symbol 2 Symbols 3 Symbols 4 Symbols 5 Symbols
9 5x 25x 100x
Sea Turtle 2x 25x 100x 750x
Wild (Sunset) 10x 200x 2,000x 9,000x


Dolphin Treasure offers players the flexibility to choose from 1 to 20 paylines, allowing them to adjust their strategies according to their betting preferences. More active paylines increase the chances of winning, but also require a higher bet per spin. The paylines are not fixed, which adds to the game’s versatility and appeals to a broad range of betting styles.

Pros & Cons

Pros Cons
Rewarding free spins with 3x multiplier Graphics and animations are considered basic
Wild symbols double the wins Low RTP compared to some modern slots
Possibility to win up to 9,000 times the line bet Gameplay may be too simple for some players

Minimum and Maximum Bet

The Dolphin Treasure slot game accommodates a wide range of betting preferences with a minimum bet starting at $0.01 per line. Players can adjust their bet up to a maximum of $2.50 per line. This flexibility allows both casual players and high rollers to enjoy the game at their preferred betting levels.

Game Jackpot

The Dolphin Treasure slot offers a maximum jackpot of 9,000 coins when five Wild symbols appear on the reels. This slot features a Return to Player (RTP) rate of 94.88%, which is slightly below the industry average for online slots. The game’s variance is low, meaning players can expect frequent, but smaller wins, which makes it suitable for those looking to play with a conservative bankroll.

About Provider

Aristocrat, the provider of Dolphin Treasure, is a leading figure in the casino gaming industry, renowned for creating innovative and high-quality gaming solutions. Established in 1953 in Australia, Aristocrat has expanded its footprint globally, providing a wide range of slots and gaming machines that cater to different player preferences and market demands. Their commitment to excellence and continuous improvement in technology and game features makes them a stalwart in the gaming community.

How To Play

  • Set Your Bet: Start by setting your bet size per line. You can adjust this using the plus and minus buttons on the game’s interface.
  • Choose Paylines: Select the number of paylines you want to activate. You can play up to 20 paylines.
  • Spin the Reels: Once you’ve set your bet and paylines, click the ‘Spin’ button to start the game.
  • Check for Wins: After the reels stop spinning, any winning combinations will be highlighted on the screen. Wins are calculated based on the paytable.
  • Use the Gamble Feature: If you win, you can choose to gamble your winnings in a bonus game where you guess the color or suit of a card to double or quadruple your win.
  • Manage Your Bankroll: Always keep track of your bankroll and do not exceed your spending limit. Adjust your bet size as necessary.


Dolphin Treasure is a charming slot game that offers simple and engaging gameplay with a maritime theme. While it may not boast high-end graphics or a complex narrative, its classic slot appeal and the potential for significant wins through features like the free spins and gamble options make it a worthy choice for casual slot players. The game’s low volatility and decent RTP rate make it a reliable option for extended play sessions where players can immerse themselves in the soothing oceanic backdrop while chasing those high-paying combinations.