About Kluster Krystals Megaclusters Slot

**Relax Gaming’s first take on Megaclusters boasts a classic 5x5 reel layout and a number of bonus features, making this slot a stellar addition to our collection of online slots. Kluster Krystals Megaclusters is not definitively a space-themed slot in the same way which the likes of the smash hit Star Clusters is, however, blending a new kind of jungle space dimension we haven’t seen before. Watch before you as glistening Krystals cascade down the reels against the backdrop of the beautiful night sky and explode as you land a win. The audio is suspenseful yet endearing, as you hear the faint rainforest ambience coincided with the more sci-fi-esque sound effects of crystals shattering across the reels.

This cosmical slot packs more than just some marvellous aesthetics though. With every spin comes the chance to upgrade symbols with the avalanche feature, whereby a winning combination removes the clusters from the reels and new symbols fall in its place. With this comes the potential for landing consecutive wins off a single spin, making this a highly volatile slot. There are even more features to pay attention to than this, however, as a trio of mini-features can be triggered following a sequence of six avalanches.**

How to Play Kluster Krystals Megaclusters Slot


Alter your stake amount by toggling the Plus (+) and Minus (-) buttons across the bottom bar of the game. Choose between a minimum bet of £0.10 and a maximum of £100.


You can choose between 10 and 1,000 spins in Autoplay mode on Kluster Krystals Megaclusters.

Loss and Win Limits

Loss and Win Limits are also available to be set on this slot by toggling the scale in the game settings.


By clicking the three horizontal white lines to the bottom left of the game, you can open the menu for more information and game settings.

Quick Play

By clicking the fast forward symbol along the bottom bar, you will be able to play through spins at a much faster pace.

Kluster Krystals Megaclusters Slot Special Features

Tumble feature

When you land a winning cluster, the Tumble feature makes this cluster explode and more symbols drop into its position. The Tumble continues until no more new wins are formed, meaning a chain reaction of continuous potential wins is triggered.

Multiplier feature

Multipliers land with 1x, 2x, 3x, 4x, 5x and 10x as their base multiplier. Multipliers are upgraded when a winning cluster adjacent to it is formed, with each multiplier being able to upgrade three times.

Mini features

Kluster Krystals Megaclusters comes with a trio of mini-features, guaranteed to be triggered after a sequence of six reel avalanches.

Krystal Vanish feature

This mini-feature chooses one colour group of symbols from the grid and removes them.

Krystal Boost feature

This mini-feature upgrades all visible symbols by one stage.

Krystal Kut feature

This mini-feature will remove all stage one symbols.

Free Spins feature

Kluster Krystals Megaclusters Free Spins feature is triggered by fully upgrading the bonus symbol, which awards you 7 Free Spins. This occurs when the bonus symbol is next to a winning cluster.

Regal Review: Krystal Kluster Megaclusters Online Slot Game

This futuristic slot is a fantastic addition to our portfolio of casino slots. Relax Gaming have succeeded in developing an unusual yet intricately thought out concept, combined with some attractive special features, really setting this super slot out from the rest. It has a dreamy, mesmerising feel to it, which may remind some players of one of our most loved slots, Starburst, which is certainly a comparison any game developer would love to hear!

Fancy more astronomical gameplay? Take a look at another out of this world slot with our Starburst slot in-depth review!