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Crystal Vault Slot - Review, Free & Demo Play

Crystal Vault
Crystal Vault
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Updated: 22.07.2025
Reviewed by: Fabio Duarte

Meet Crystal Vault, a completely new slot from Lightning Box Games released on 19/10/2022. This game brings interesting gameplay to players. And in this review, we’ll check on features, max win, RTP, volatility, respins, symbols, and other important points.

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Crystal Vault slot

General information about Crystal Vault slot

Rating by Fabio Duarte:
8.8
Lightning Box
Write a review +25 SJ points
  • Release Date:
    19.10.2022
  • Volatility:
    Low
  • RTP:
    96.0%
  • Multiplier:
    Yes
  • Max. win:
    81,885x
  • Bonus game:
    No
  • Free spins:
    No
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    25
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.3 to 90
  • Slot Theme:
    Adventures, dinosaurs
  • Technology:
    HTML5
More infoLess info

Licensed and tested by

  • Gambling Comission
  • MGA

How to Play

To start playing Crystal Vault you need just several seconds.

  1. Visit a casino with a slot
  2. Load it via any browser
  3. Adjust game settings
  4. Check the paytable and rules
  5. Select bet and press the spin button

In Crystal Vault players spin 5 reels with 3 rows. They have 25 fixed paylines with the left-to-right payout. For every spin, players use 30 coins. Thus, the total bet ranges from €0.3 up to €90. With the autospin, you can adjust the number of spins together with win and loss limits. This slot has some nice features and special symbols. And we’ll check them in detail a bit later.

Crystal Vault RTP and Volatility

8 

Crystal Vault features an RTP of 95.99% and low volatility.

Players always want to have winning spins. In Crystal Vault with low volatility, you have a higher possibility for that. It describes that the probability to miss on a spin is low. Meanwhile, as players at this slot have lower risks, the average prize for a spin is small. But it doesn’t mean that you cannot get big wins. Return to Player of 95.99% is a theoretical possibility of the payback across multiple spins.

Theme

9.5 

The theme of Crystal Vault is a lost temple on an ancient island full of dinosaurs. The visual style is at the top level. You can enjoy an excellent combination of colours. The audio part of the slot completes the overall design.

Crystal Vault has various symbols and most of them are of the common type. They can be divided into several categories. The low-value symbols are 10 to A cards. The high-value category consists of different animals. You can also land the most valuable Tiger and Explorer symbols. You can score a win by landing just 2 symbols.

Speaking about special symbols, in Crystal Vault you’ll encounter them.

  • Wild symbol: When Wild lands on the 2, 3 and 4 reels it substitutes other symbols except for Scatter, Wild 2x and Wild 3x.
  • Scatter symbol: When you land 3 to 5 Scatters activates Bonus Respins. This symbol also has rewards for combinations.
Theme

Crystal Vault slot paytable

Mobile Compatibility

Crystal Vault slot mobile Crystal Vault is the upcoming slot with HTML5 technology. It supports various devices and operating systems. Therefore, to play this game you need just to load it via any browser on your smartphone. And with a stable internet connection, you can enjoy smooth gameplay.

About Lightning Box Gaming

Lightning Box Games is a longstanding company that delivers amazing slots since 2004. It is a true veteran of the iGaming industry. Players across the world enjoy games from this provider at various casinos. You may know such slots as Fortune Frog Skillstar and Phoenix Coins. The company constantly collaborates with various studios to bring innovations to you.

Bonus Rounds & Free Spins

7.5 

Bonus Respins

When a player lands 3 and more scatters, the game activates Bonus Respins. The slot grants 8 respins. By landing 2 scatters, another 5x3 board becomes active. And you restore the number of respins. In total players can have 3 active boards simultaneously. If you land Scatter after that, you just restore the number of free spins. And Wins with Wilds grant 27x the win.

Crystal Vault slot mobile

Wild Multiplier

Players can encounter Wilds with 2x and 3x after unlocking 2nd and 3rd boards. And they land only 2, 3 and 4 reels.

Crystal Vault Demo Play

After reading about Crystal Vault, want to check them yourself? That is what you can do completely free of charge with a demo version. You can try it anytime without any deposits.

Max Win

10 

In Crystal Vault the max win is 81,885x the total bet.

The higher multiplier is the larger prize you can get. In Crystal Vault players can win 81,855x. To achieve it, you need to match several conditions. The first is to trigger the Bonus Respins feature. It allows unlocking additional boards with high multipliers. Then, it is just to land winning combinations and retrigger the feature. If you restore the number of respins all the time you can get the max win.

Overall Rating

8.8

Crystal Vault is a great game developed by Lightning Box Games. The excellent visual style is combined with a nice interface and music. That grants comfortable gameplay to every player. And it is very easy to adjust slot settings.

Rewards in Crystal Vault can be quite high. However, the max win is not something that players often get. So, you should focus on regular spins. With Bonus Respins it is possible to get quite large multipliers and rewards. What will you find in Crystal Vault? The answer to this question you need to find out yourself.

Hits
Magnificent visual style
Interesting features
Large max win
Misses
RTP below industry average

Crystal Vault Slot - FAQ

Does Crystal Vault have jackpots?

No, Crystal Vault doesn’t have jackpots.

Can I buy the Free Spins feature in Crystal Vault?

Unfortunately, this slot doesn’t provide the possibility to buy the bonus game feature.

What is the best feature in the Crystal Vault slot?

Among features in Crystal Vault, Bonus Respins is the most popular feature among players.

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Fabio Duarte
Fabio Duarte
Expert in: News, Blog, Slot reviews, Payments
Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.

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