Crystal Sun

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Rules and Gameplay

Embark on a galactic journey with Crystal Sun, a vibrant slot game by Play’n GO. Set against a space-themed backdrop, the game operates on a 5×3 reel grid with 10 bidirectional paylines, offering chances to win from left-to-right and right-to-left. Players can wager from $0.10 to $100 per spin, accommodating various betting preferences. This high volatility game promises an exciting adventure in the cosmos, with gameplay that is straightforward yet enthralling, making it appealing to both novices and seasoned slot enthusiasts.

Bonus Features

Crystal Sun distinguishes itself with several enticing bonus features:

  • Expanding Wilds: Wild symbols appearing on the middle reels (2, 3, and 4) expand to cover the entire reel, enhancing winning combinations.
  • Wild Re-Spins: Each expanding wild triggers a Re-spin, with potential for additional Re-spins if new wilds appear, up to a total of three consecutive Re-spins.
  • Multiplier Wilds: Every wild comes with a 3x multiplier, which can stack up for significantly increased winnings, especially when multiple wilds align.

While there is no traditional free spins round, the focus on Re-spins and multipliers provides a thrilling and potentially lucrative gaming experience.


The symbols in Crystal Sun are as visually striking as they are rewarding:

  • Diamond: This high-value symbol can reward players with 16x their stake for a full line.
  • Red 777: A classic slot symbol, offering 8x the stake for five on a payline.
  • Assorted Gemstones: Gemstones in colors like green, orange, red, yellow, and purple represent lower to medium values, with payouts ranging from 2x to 4x for a full payline.

The symbols, resonating with the cosmic theme, add to the game’s overall allure and excitement.


With Crystal Sun’s high volatility, players are in for the chance of substantial payouts. The game’s peak reward is an impressive 4000x the stake, translating to a potential $400,000 for those betting at the highest level. Here’s a brief overview of the payout structure:

Symbol 3 on a Payline 4 on a Payline 5 on a Payline
Diamond 4x 8x 16x
Red 777 2x 4x 8x
Green Gemstone 1x 2x 4x

This high-risk, high-reward setup makes every spin a thrilling experience, with the potential for big wins at any moment.


Crystal Sun features 10 paylines that reward players in both directions, effectively doubling the potential for winning combinations. This bi-directional payline structure adds an exciting layer to the game, ensuring that each spin can lead to unexpected and rewarding outcomes. The dual direction of the paylines, combined with the game’s unique features, provides a dynamic and engaging slot experience for all types of players.

Pros & Cons

Pros Cons
High volatility for potentially large wins Graphically inferior to similar games like Starburst
Wild Multiplier Re-spins feature adds excitement No free spins feature available
Max win up to 4000x the stake High variance might not suit all players

Minimum and Maximum Bet

The Crystal Sun slot game caters to a wide range of players with its flexible betting options. Players can place a minimum bet of $0.10, making it accessible for those who prefer low stakes. On the other end, the game also accommodates high rollers with a maximum bet limit of $100 per spin. This broad betting range allows players of different budgets to enjoy the game at a level that suits their individual preferences.

Game Jackpot

Crystal Sun does not feature a progressive jackpot, but it offers a substantial max win potential of 4000x the stake, which can amount to $400,000 when playing at the maximum bet. The game’s Return to Player (RTP) is competitively set at 96.6%, and its high variance nature means that while wins may be less frequent, they have the potential to be significantly larger. This combination of high RTP and high variance makes Crystal Sun an attractive option for players seeking big win opportunities.

About Provider

Play’n GO, the developer behind Crystal Sun, is renowned in the online casino industry for creating high-quality and innovative slot games. Established in the mid-1990s, Play’n GO has a reputation for developing visually appealing slots with engaging gameplay and unique features. The company is known for its commitment to mobile-optimized games, ensuring that players have an excellent gaming experience on any device. Play’n GO’s portfolio is diverse, offering a wide range of themes and game mechanics to cater to various player preferences.

How To Play

  1. Choose Your Bet: Start by selecting your bet size. You can adjust your bet from $0.10 to $100 per spin.
  2. Understand the Paytable: Familiarize yourself with the game’s paytable to know the value of each symbol and the game’s rules.
  3. Spin the Reels: Once your bet is set, click the spin button to start the game. The reels will spin and then stop to reveal the symbols.
  4. Watch for Special Symbols: Keep an eye out for the expanding wilds and multiplier wilds, as these can significantly increase your winning potential.
  5. Enjoy the Features: Expanding wilds will trigger the Re-spin feature, offering additional chances to win.
  6. Manage Your Bankroll: Always play responsibly and manage your bankroll to ensure a fun and enjoyable gaming experience.


Crystal Sun by Play’n GO is an exciting and visually engaging slot game that offers a cosmic journey with the potential for significant rewards. Its high volatility and the possibility of a 4000x stake win make it a thrilling choice for players looking for big payouts. The game’s simplicity, combined with the exciting Expanding Wilds and Multiplier features, provides a unique and enjoyable gaming experience. Although lacking in free spins, Crystal Sun compensates with its other features and flexible betting options, making it a must-try for fans of space-themed slots and high-stakes gambling adventures.