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Play Crystal Caverns Megaways for Free in Demo Mode by Pragmatic Play

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Crystal Caverns Megaways

Game information

Game provider Pragmatic Play
Progressive Jackpot
Configurable winlines
Bonus feature
Free spins
Quickspin feature
Gamble feature
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Min bet $0.2
Max bet $100.0
Release date December 2021
Last update 31 Dec 2021
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Crystal Caverns Megaways

Try Crystal Caverns Megaways slot online for free in demo mode with no download and no registration required and read the game's review before playing for real money.

7.17 Guru Score
Quick verdict
This high RTP (96.46%), high volatility gem-themed slot has treasure worth spelunking for.
Read full review

About game provider

Crystal Caverns Megaways review

Theme and Storyline

Crystal Caverns Megaways is themed around a cave filled with precious gems.

Players will enter a cave illuminated by enchanting jewels. As they explore the eerie world, they’ll try to snag as many of the brightly-hued crystals as possible.

Fans of other gem slots will enjoy this fantastical take on the classic theme.

Graphics, Sounds and Animations

The soundtrack has a magical quality with tinkling notes that bring to mind drifting fairy dust. The reels spin and land with a clicking sound that gives the gameplay a tactile feel.

On the reels, players find shimmering emeralds, sapphires, rubies, and amethysts. The animation of each gem effectively shows their depth and cut, making them look more alluring.

Sharp-eyed players will notice each symbol is framed with subtle, ornate designs. This contributes to the fantasy vibe of this slot.

Behind the reels, players will see a mysterious cave with stalactites hanging from the ceiling and walls covered in sparkling crystals. Light flashes across the surface of these stones, showing off the good quality animation.

Overall, the soundtrack and graphics create a mystical world of gems.


Crystal Caverns Megaways uses the Megaways system, meaning that the number symbols in each reel is randomised for each spin.

Wins are awarded for landing matching symbols in adjacent reels, starting from the leftmost reel and going towards the rightmost reel.

The Cascade feature means that symbols that form winning combinations vanish so that new symbols may drop into their positions.

If players choose, they can buy directly into the Free Spins feature (see further details of the feature below).

Gameplay video

Wilds, Bonuses and Free Spins

The Wild symbol substitutes for all symbols except the Scatter symbol.

If Wild symbols land anywhere besides the top row, it will expand until it fills the reel vertically.

After each cascade during the base game, a win multiplier will increase. The multiplier will then be applied to players’ winnings. After a cascade sequence ends, the win multiplier resets.

When players land 4 or more Scatter symbols anywhere on the reels, the Free Spins feature begins. The number of free spins awarded depends on the number of Scatter symbols that trigger the feature:

  • 4 Scatters – 12 free spins
  • 5 Scatters – 16 free spins
  • 6+ Scatters – 20 free spins

The Free Spins feature begins with a win multiplier of x1, which then increases with each cascade.

If players land 3 or more Scatters during the Free Spins feature, they are awarded 5 additional free spins.

Bet Sizes, RTP and Variance

The return to player of this game is 96.46%, above our yardstick for average of roughly 96%.

The range of bets on the site we tested ran from a minimum bet per spin of $/£/€0.20 up to a maximum of $/£/€100 per spin.

Crystal Caverns Megaways is a good for our preferred slot machine strategies thanks to its high volatility. We suggest targeting the highest possible volatility when choosing games.


We recommend this high RTP, high volatility jewel-themed slot.

The solid RTP and robust volatility make this game a great pick for mathematically-minded players. Meanwhile, the beautiful animation and dreamy theme make it an attractive game to play.

The bonus features keep this slot engaging and ensure the gameplay holds players attention.

Author: Jon Pill | This review was last updated: 31 Dec 2021
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