Crystal Cascade Slot
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Crystal Cascade Slot


Cluster-pay slots with cascading mechanics have a lot of fans nowadays. No wonder, as all these games are dynamic, and there is always some action happening during the gaming process. Another example of this type of slot is Crystal Cascade from Onlyplay released on 31/03/2022. The game offers a huge 8x8 gaming board with some exciting features. And if you want to learn more about the Crystal Cascade online slot, read our detailed review.

Software Onlyplay
Release Date 31.03.2022
Volatility High
RTP 95.5%
Multiplier Yes
Max. win 10,880x
Bonus game No
Free spins Yes
Scatter Symbol No
Wild symbol Yes
Symbol Stacked No
Jackpot Game No
Slot lines Cluster Pays
Slot reels 8
Layout 8-8
Stakes range (€/£/$): 1 to 50
Slot Theme Gems
Technology JS, HTML5

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Crystal Cascade Free Play

Crystal Cascade Slot preview
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Best Casinos to Play Crystal Cascade for Real Money

With the help of SlotsJudge, you will find the best casinoы to play the Crystal Cascade online slot. Our system automatically generated a list of online clubs where you can spin the slot for real money. And you can be sure that all listed brands are reliable and trustworthy. We recommend our visitors only licensed casinos with authentic gaming content.

We also would like to remind you that new online casino players can get generous bonuses. And you can very well use the bonus money to play Crystal Cascade.

BetAmo Welcome Package: up to €300 + 150 FS or €2,000



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How to Play

Follow our simple guide below if you want to start playing the Crystal Cascade slot right now:

  1. Find the title in the casino’s lobby
  2. Start the slot and wait until the content loading is over
  3. Press the “Play” button to proceed to the game’s layout
  4. Set the size of the bet using “+” and “-“ on the control panel
  5. Start spinning the slot manually or via the auto-play feature

This slot has a betting range from €1 to €50.

If you have already played cluster-pay slots with Avalanche (cascade) mechanics, then you won’t have misunderstandings with the Crystal Cascade. Here is a brief description of the gaming process for those who aren’t familiar with this type of slot:

  • The game has no reels, and it basically drops symbols from the top every spin
  • In order to win, you need at least 5 identical connected symbols in a horizontal or/and vertical way
  • If you catch the winning line, then symbols that are part of this line are going to explode. Other symbols fall to fill empty positions on the board
  • Empty positions on the top are also will be replaced with new symbols
  • The spin continues as long as you keep winning and symbols keep exploding

The whole gaming process happens on an 8x8 grid, making Crystal Cascade one of the “biggest” slots in the industry. The game has two cumulative features, each of which you can also buy at a fixed price.

Crystal Cascade RTP and Volatility

Crystal Cascade is a high-variance online slot with an RTP of 95.45%.

The math model behind Crystal Cascade is quite common for the slot with avalanche mechanics and an increased grid. Popular games of this class, like Jammin’ Jars and Reactoonz, have the same combination of average RTP and high volatility.

You will be getting some wins in Crystal Cascade quite often. But it might take some time to hit a good prize (100x and up), as your success is highly dependent on consecutive respins. And after triggering free spins, there are no guarantees of big wins.



Crystal Cascade

The central theme of the Crystal Cascade online slot is gems. The game has many similarities with Gems Bonanza from Pragmatic Play and Gems Gone Wild from Red Tiger. Also, it has some Reactoonz vibes with all those explosions and cumulative features.

The game’s atmosphere is quite friendly because of the colors, peaceful soundtrack, and cartoon-like graphics. The slot kind of reminds arcade games for mobile devices. All in all, it’s a high-quality title with surrounding decorations.

As many of you would have guessed, the game symbols are crystals (gems). There are 7 regular symbols and the special one (wild).

Here is the list of regular gem-symbols by color with odds dependent on the number of symbols in the winning line: 5, 6, 7, 8, 9+:

  • Green – 0.1x, 0.2x, 0.5x, 0.8x, 2x
  • Yellow – 0.1x, 0.3x, 0.6x, 1x, 3x
  • Blue – 0.2x, 0.4x, 0.8x, 2x, 6x
  • Orange – 0.2x, 0.5x, 1x, 3x, 10x
  • Pink – 0.3x, 0.8x, 1.5x, 4x, 15x
  • Violet – 0.4x, 1x, 2.5x, 6x, 25x
  • Red – 0.5x, 1.5x, 3x, 10x, 50x

The wild symbol is a multicolored gem that substitutes any basic element on the winning line.

Crystal cascade slot - paytable

Mobile Compatibility

Crystal Cascade looks like a mobile game, so it’s no surprise you can play it on your smartphone or tablet. The developer built the slot with HTML5 technology, making it fully compatible with mobile devices.

You can run Crystal Cascade on your phone in the most comfortable way. The slot has an adaptive UI, so you can easily navigate through it on your gadget’s screen. With a few taps, you can enter slot settings, change the size of the bet or enable auto-play. All animations and features are available in the mobile version of the game.

About Onlyplay

Onlyplay is a popular provider with an MGA license and a few dozen local certifications. The company has been producing casino games since 2013. And as of now, the developer has more than 30 titles in its portfolio.

You can find games from Onlyplay in almost every big online casino, from classic slots (Joker Coins, Hot & Spicy Jackpot) to cluster-pay titles (Crystal Cascade, Juicy Crush). As you can see, the provider has a pretty diverse portfolio. Aside from slots, Onlyplay also produces instant-win games and offers B2B services.

Bonus Rounds & Free Spins


Free Spins

Let’s start with the free spins round. In order to get 15 free games, you need to fill the progress bar, which can be seen on the left side of the slot. Take note that you can complete the FS meter only from 1 spin (with respins). Each winning line moves the progress bar higher.

You can also see 3 marks on the FS meter. By reaching those marks, you trigger an explosion of symbols of random color. It massively improves your chances of activating the free spins round.

After completing the progress bar, you will be awarded 15 free spins. During free games, you will see another progress bar of the multiplier. Your goal stays the same: to fill the progress bar to get a better multiplier. Here are levels of multipliers: 2x, 3x, 5x, 10x, 20x, 30x, 50x, 100x.

TNT Booster

It’s a cumulative feature that is triggered after a series of spins. Once the TNT meter is completed, you can use it.

The feature works as an explosion, erasing all symbols from the field. And the best part of this option is that you can use it after a non-win respin and choose the perfect time to do it. Imagine a situation when you almost filled the FS progress bar, but the respin has finished? With a TNT explosion, you get another chance to reach the free spins round.

Remember that this feature is active for only 1 minute since the start of the spin.

Speed Up Bonus

You can buy 10 free spins or activate TNT Booster for a fixed price with a Speed Up option:

  • Ten FS – 30x
  • TNT Booster – 16x
Crystal cascade slot - Speed Up Bonus

Crystal Cascade Demo Play

Our website gives everyone a chance to play the Crystal Cascade online slot for free. We added the demo version of the game. And you can play it right now without any additional actions from your side.

Playing the Crystal Cascade slot for free is good preparation for a future money game. During the session in the demo version, you can learn the mechanics and features of the slot. Also, free play is the best way to test new strategies.

Max Win

The highest possible winning odds in the slot are 10,880x the bet.
Like other cluster-pay slots with a big layout, Crystal Cascade is an excellent place to catch a huge prize. But you need a series of consecutive explosions to reach a big win. The best scenario is the activation of free spins, where you can get an additional multiplier (up to 100x). So, we recommend building your strategy around free spins. A good tactical move would be saving the TNT Booster until you reach at least two marks in the FS meter.
overall rating:
Crystal Cascade is a good example of a cluster-pay online slot with Avalanche mechanics. This genre is slowly becoming mainstream in casinos, and there are many reasons for that. Just like other games from its class, Crystal Cascade offers a lot of actions, explosions, and unpredictability. It might not be as innovative as Reactoonz or Jammin’ Jars, but still a great one. Those cumulative features make the slot almost an arcade game.
You can use the TNT Booster whenever you want
Up to 100x multiplier during FS
You buy two features
Dynamic gameplay
You can buy only 10 FS
The slot can be streaky

Crystal Cascade Slot - FAQ

What is the highest-paid symbol in the game?
The highest-paid symbol of the Crystal Cascade is a red gem (square) with a 50x multiplier for a 9+ cluster.
How can I set the number of auto-plays?
Unfortunately, you cannot set the number of auto-plays in the Crystal Cascade slot.
Where can I read the game rules?
You can read some basic details about the slot in the “Info” section. You can enter it by clicking on the “Info” section in the game menu.

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Updated: 03.06.2022

Rate this slot and leave a review

Overall rating

Based on 2 reviews
Rating: 8/10
Sloto Toto own avatar
Sloto Toto
5 lvl Spinner
Winning: $53
Multiplier: x53
Rating: 8/10
The Onlyplay's version of Reactoonz.
A big board, a meter to fill for features and free spins, and a lot of explosions. Ofc, the slot is volatile, and given the fact the min bet is EUR 1, it doesn’t suit every player.
TNT feature can be your savior, as it triggers every few minutes. I recommend to spin the slot manually once TNT is full. It’s much easier to use it with a greater effect. Remember, that’s your decision when and how to use TNT.
Price for bonuses are low, but they can be empty.
slotshunter own avatar
4 lvl Slotshunter
Winning: $126
Multiplier: x126
Rating: 8/10
The slot looks like upgraded Starburst with cluster mechanics. It's audio reminds me old alarm clock :D The min bet is 1 eur and you can't set number of spins in autpoplay. I mean that you'd better keep an eye on your balance. Free spins are triggered quite often and its just amazing because of increasing multipliers! All my hits there were higher than 100x! If you like this one, you might want to check Juicy Crush by the same provider.
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