Quartz SiO2

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Rules and Gameplay

Quartz SiO2 invites players on an interstellar mining journey with its 5×3 reel layout and 10 paylines, featuring a both-ways pay system. To start playing, select a bet amount, press the Spin button or use the Spacebar for manual play. Options for Turbo mode and Auto spin are also available, enhancing the gaming experience. Wins are triggered by landing connecting identical symbols on any of the paylines, paying from both left to right and right to left, starting from the outermost reels. This simple yet engaging mechanic makes Quartz SiO2 accessible to both beginners and seasoned slot enthusiasts.

Bonus Features

Quartz SiO2 is enriched with several bonus features designed to elevate the gaming experience:

  • Wild Respin Feature: The Wild symbol, when landed, expands to cover the entire reel, increasing the chances of hitting a win. Moreover, it triggers a free re-spin with the expanded Wild remaining in place. Additional Wilds during the re-spin grant more re-spins.
  • Gamble Feature: After any win of 100x or less, players have the option to gamble their winnings. By guessing the correct color or suit of a card, winnings can be doubled or quadrupled. However, an incorrect guess will result in the loss of winnings for that spin.

Despite its engaging features, the absence of a free spins round is noted, making the included features vital for dynamic gameplay and increased winning potential.


The symbols in Quartz SiO2 draw inspiration from its gem and space themes:

  • Low-Paying Symbols: Standard card suits (Clubs, Diamonds, Hearts, and Spades) offer smaller payouts.
  • High-Paying Symbols: Colored Gems (Yellow, Blue, Green, Red) represent the higher value symbols. Initially appearing as blackened rocks, these gems reveal their full splendor when part of a winning combination.
  • Wild Symbol: The “Wild” logo acts as the game’s Wild, substituting for other symbols to form winning combinations and triggering the Wild Respin feature.


Quartz SiO2 features 10 paylines, offering multiple ways to win. The unique aspect of these paylines is their “pay both ways” system, allowing for wins to be triggered from both the leftmost and rightmost reels. This innovative approach not only doubles the chances of scoring a win on each spin but also adds an exciting twist to the standard slot game formula, making each spin a thrilling experience.

Pros & Cons

Pros Cons
Engaging gem and space theme Lacks a free spins feature
Features both “pay both ways” and Expanding Wilds Bonus features could be more varied
Mobile-friendly design Below-average RTP rate

Minimum and Maximum Bet

The betting range in Quartz SiO2 is designed to accommodate both low-budget players and those willing to risk more for higher payouts. The minimum bet starts at just $0.05, making it accessible for players on a tight budget. On the higher end, the maximum bet goes up to $30 per spin, offering a decent range for those looking to make larger wagers. This flexible betting range ensures that the game can be enjoyed by a wide variety of players, regardless of their gambling budget.

Game Jackpot

The game’s top prize, or jackpot, is 250x the stake, achievable by landing five red gems on a payline. This potential payout offers players a significant reward for their spins. Quartz SiO2 operates with a medium-high volatility and an RTP (Return to Player) of 95.9%, which is slightly below the industry average. The combination of medium-high volatility and the RTP rate indicates that while wins may not occur on every spin, the game is designed to offer substantial payouts that can make the wait worthwhile for players.

About Provider

Lady Luck Games is known for its creative and innovative approach to online slot development. With a focus on delivering high-quality gaming experiences, their portfolio showcases a variety of themes and mechanics. Lady Luck Games emphasizes engaging gameplay, striking graphics, and unique features to stand out in the crowded online casino market. Their commitment to mobile-friendly designs ensures that players can enjoy their slots on any device, offering a seamless gaming experience whether at home or on the go. Titles like Quartz SiO2 exemplify the provider’s ability to blend thematic richness with straightforward gameplay.

How To Play

  1. Select your preferred online casino that offers Quartz SiO2 and load the game.
  2. Choose your bet size using the ‘+’ and ‘-‘ buttons to increase or decrease your wager. The minimum bet is $0.05, and the maximum is $30 per spin.
  3. Press the Spin button or hit the Spacebar to start spinning the reels manually.
  4. For a faster gameplay experience, activate the Turbo mode, which speeds up the reel spins.
  5. If you prefer, use the Auto spin feature to set a predetermined number of spins at a fixed bet amount, allowing the game to play automatically.
  6. Monitor your wins and bankroll on the screen’s interface, adjusting your bet as needed based on your gaming strategy.


Quartz SiO2 stands out as a distinctive addition to the online slot market, combining an intriguing gem and space theme with engaging gameplay mechanics. Despite the lack of a free spins feature, the game compensates with its Expanding Wilds, re-spins, and the gamble feature, providing ample opportunities for significant wins. The flexible betting range makes it suitable for a wide range of players, from those on a budget to high rollers. While the RTP is slightly below the industry average, the medium-high volatility suggests that patient players could achieve rewarding payouts. Lady Luck Games has crafted a slot that, despite its minor drawbacks, offers a compelling and enjoyable gaming experience.