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Crystal Vault Slot

Our rating:
  • An adventure slot from Lightning Box with a cool theme
  • Bonus respins give you additional reels
  • Wild multipliers can combine up to 27x

Crystal Vault slot from Lightning Box is a bit of a different game from them, in fact it’s quite different from most slots which certainly makes it stand out. I like the theme here, set on a mysterious island with unique animals and it’s nice and colourful too. There are 5 reels here and 3 rows to give you 25 pay lines. To get things going, you need to spins the reels and keep an eye out for the base symbols. These are as follows, ranked in ascending order based on their value:

  • 10, Jack or Queen
  • King or Ace
  • Sea Plane
  • White Mammal
  • Bird
  • Tiger
  • Explorer



leo vegas

Crystal Vault Slot Bonuses and Features

Wilds. There are wild symbols too, shown as a dinosaur. They appear on reels 2, 3 and 4 only.

Bonus Respins. You need 3, 4 or 5 scatter symbols to give you 8 bonus respins. This unlocks additional reel screens, up to 3. On these, you can get wild multipliers. A 2x wild multiplier unlocks on reel screen 2 on the first retrigger, and remains unlocked for reel screen 1 and 2 for the rest of the bonus. A 3x wild multiplier unlocks on reel screen 3 on the second retrigger, and stays unlocked on all reel screens for the remainder of the bonus. Wild multipliers multiplier together up to 27x.



Crystal Vault slot from Lightning Box is a pretty simple game with a fun theme. The base game doesn’t really offering anything, but the bonus resins give you extra reel screens with multiplier wilds up to 3x, and these can multiply together. This means you can win up to a whopping 81,885x your stake, a huge number especially for this developer. I like the ability to play on more than 1 set of reels, it’s a feature you don’t see enough of in my opinion, and with the huge win potential I think this game could appeal to many, but more features, especially in the base game, would have been nice. 


Big Win Potential And Lots Of Reel Sets





  • Huge win potential.
  • Different reel sets.


  • Not enough features.

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