Crystal Miners

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Rules and Gameplay

The Crystal Miners slot game, developed by Apollo Games, is set on a vibrant 5×4 grid with 40 paylines, inviting players into a dazzling underground world. The gameplay revolves around spinning the reels to match symbols, with a minimum bet of $0.10 and a maximum of $70. Players navigate through the mine with the aid of small lava creatures, aiming to land combinations of three, four, or five symbols for wins. The game incorporates a standard autostart feature for continuous play and integrates a user-friendly interface, making it accessible for both novices and experienced players alike.

Bonus Features

Crystal Miners shines with its array of enticing bonus features, designed to enhance the gaming experience and boost winning potential:

  • Gamble Feature: Offers a chance to double winnings by guessing the color of a card.
  • Free Spins: Triggered by landing enough bonus symbols, offering up to 15 free spins.
  • Colossal Respin: Activates when four identical symbols land on the same reel, causing a respin for additional wins.
  • Mining Feature: A stream of molten lava covers reels, rearranging symbols for higher payouts.
  • Random Swap: Symbols may move unexpectedly to forge a winning combo.

These features, from respins to the innovative mining feature, create a dynamic gaming environment filled with surprises.


The symbols in Crystal Miners are a vibrant collection of gems and thematic elements, each contributing to the mining adventure:

  • Low-paying symbols: Represented by rocks.
  • High-paying symbols: Illustrated by shining crystals, with the emerald as the top payer.
  • Wilds and Bonus symbols: Wilds substitute for other symbols, while Bonus symbols trigger free spins.

These symbols are not just a feast for the eyes but also key to unlocking the game’s treasures.


Symbol 3 Matches 4 Matches 5 Matches
Emerald $0.32 $0.36 $20
Ruby $0.20 $0.30 $15
Sapphire $0.15 $0.25 $10

With 40 paylines to play on, Crystal Miners promises thrilling gaming sessions and bountiful payouts.


The game is designed with 40 fixed paylines, providing numerous opportunities for winning combinations across the 5×4 grid. Players must match symbols across these paylines to secure wins, with the game’s design facilitating engaging and rewarding gameplay. The structured paylines, combined with the game’s bonus features, make every spin a potential adventure with big wins lurking in the depths of the mine.

Pros & Cons

Pros Cons
Vibrant and engaging graphics Variable RTP may affect consistency of payouts
Multiple innovative bonus features High volatility may not suit all players
Accessible to players with different budgets Limited information on game developer

Minimum and Maximum Bet

The Crystal Miners slot game caters to a wide range of players with its flexible betting options. The minimum bet is set at $0.10, making it accessible for those looking to enjoy the game without risking a significant amount of money. On the higher end, the maximum bet is $70, offering high rollers the chance to place larger bets in hopes of securing more substantial wins.

Game Jackpot

Crystal Miners offers players the chance to win up to 2,000 times their bet, serving as the game’s jackpot. Alongside this enticing maximum win, the game features a Return to Player (RTP) rate of 95%, which is slightly below the industry average. The game is characterized by high volatility, indicating that wins may be less frequent but have the potential to be more significant when they do occur. This combination of RTP and variance suggests a game suited to players looking for big wins rather than frequent small payouts.

About Provider

Apollo Games, the developer behind Crystal Miners, is renowned for creating engaging and visually appealing slot games. Known for their innovation in the iGaming industry, Apollo Games has a portfolio that showcases a variety of themes and mechanics, aiming to provide players with unique and captivating gaming experiences. Despite the limited information available, their dedication to quality and player satisfaction is evident through the detailed design and creative features found in Crystal Miners.

How To Play

  • Load the Crystal Miners game and familiarize yourself with the game’s rules and paytable by accessing the menu.
  • Adjust your bet size according to your budget. You can do this by clicking on the display underneath the game grid.
  • If you prefer, activate the autostart feature from the menu for continuous gameplay.
  • Press the green crystal start button to spin the reels and begin your adventure.
  • Keep an eye on the special symbols (Wilds, Bonus symbols) to trigger bonus features and enhance your chances of winning.
  • Utilize the gamble feature if you wish to attempt to double your winnings, but remember it comes with a risk of losing the current win.


Crystal Miners by Apollo Games emerges as a visually stunning and feature-rich online slot that offers players an exciting mining adventure filled with precious gems and intriguing creatures. With its array of bonus features, including free spins, colossal symbols, and a unique mining feature, the game promises both entertainment and potential for significant rewards. Despite its high volatility and variable RTP, Crystal Miners stands out as a compelling choice for players seeking thrilling gameplay experiences. Whether you’re a casual player or a high roller, this slot has something to offer, thanks to its wide betting range and the chance to win big.