Crystal Cascade Slot

Crystal Cascade Slot Review

Rocket up into space and gather clusters in the online slot game Crystal Cascade. This game features an 8×8 grid, medium to high volatility, and an RTP of 95.45%. Enhance your chances of landing big wins with wilds, free spins, Colour Boosters, TNT Boosters, and multipliers that can go up to 100x.

Start your adventure by playing the Crystal Cascade slot for free!

Explore the Galaxy

Meet the whimsical cartoon aliens in the Crystal Cascade online slot game. Created by OnlyPlay, this game is set against a vibrant sky backdrop. Keep an eye on the free spins meter on the right and the TNT booster on the left side of the grid.

In the Crystal Cascade slot machine, the symbols on the paytable consist of various colored crystals, including red, purple, pink, orange, blue, yellow, and green.

Adjust Your Bets

Begin your journey through the Crystal Cascade online slot by selecting a bet ranging from 1.00 to 50.00. Form winning clusters by aligning at least 5 identical symbols vertically or horizontally on the grid.

Refer to the table below for the bet multipliers associated with each symbol in the Crystal Cascade slot machine.

The Crystal Cascade slot machine offers medium to high volatility and an RTP of 95.45%.

Ignite, Expand, and Triumph

The wild symbol is the first exciting feature in the Crystal Cascade online slot game. It increases your chances of forming winning clusters by substituting for all other symbols in the game. This symbol can appear in both the base game and during the free spins round.

Whenever you land winning combinations, the symbols explode, making space for new symbols to drop down, potentially forming new winning clusters. As this happens, the free spins meter fills up. Once it reaches full capacity, you’ll receive 10 free spins. To boost your progress, utilize the Colour Boosters. By filling the meter with 3 symbols of the same color, the corresponding Colour Booster detonates, removing all symbols of that color. Activating a Colour Booster during the base game grants you extra 5 free spins.

During the free spins round in the Crystal Cascade slot machine, the free spins meter transitions into a multiplier meter. As you fill the entire meter, the multiplier feature activates, advancing to the next value level. Each winning spin is then multiplied by the current value, which can range from 2x to 100x.

In the base game, each spin brings you closer to unlocking the TNT Booster. Once activated, you can use the TNT Booster to clear all symbols on the grid, allowing new ones to fall and increasing your chances of triggering the free spins round.

If you’re eager to access the features sooner than waiting for the TNT Booster to fill, you have the option to purchase them for 16x and 30x your stake, respectively.

Discover More Alien-Themed Titles

Begin on more intergalactic adventures by exploring games like Little Green Men Nova Wilds by IGT and Space Monsters by WorldMatch.

Commence Your Collection of Vibrant Clusters

We thoroughly enjoyed assessing the features of the Crystal Cascade online slot and encourage you to give it a spin. With its 8×8 grid, cluster pays mechanic, 95.45% RTP, and medium to high volatility, this OnlyPlay creation offers an exciting gaming experience with wilds, free spins, Colour Boosters, and the strategic TNT Booster. Are you ready to start your crystal-collecting adventure with the Crystal Cascade slot?

Begin playing the Crystal Cascade slot online today!

Jack Barens iGaming Writer

Last Updated: July 19, 2025