About Kluster Krystals

When playing online slots on Slot Boss, our players know that they play the highest quality games available. Kluster Krystals Megaclusters is no exception to that. Relax Gaming have created their first Megaclusters slot, which means that this slot can upgrade symbols on every spin. Can you double, triple or even quadruple symbols with the brilliant cluster feature? If you’re familiar with the Megaclusters feature, you’ll know to expect from this online slot regarding RTP and volatility. This game has high volatility and an RTP which is above average for all casino games in the UK, despite the notable rise in Return to Player percentages in recent years. This slot also contains a max-win of up to 9,921x your stake, so if you’re looking for wins of a jackpot slot proportion. This slot will fit the bill.

Typically, this Relax Gaming slot also has many underlying features that take the slot above and beyond the expectations of an average new online slot game. These features include Symbol Upgrades, Multipliers, Free Spins, and three miniature features: Krystal Vanish, Krystal Boost and Krystal Kut. You can read more about these bonuses in the ‘Bonus Features’ section of this game page.

Kluster Krystals Megaclusters Bonus Features

Symbol Upgrades:

If you land a winning cluster on the reels, it may cause an upgrade to be added to the reels. These upgrades come in four different forms. These symbols will be upgraded when they appear next to the winning cluster and come in the forms of singles, double, triples and quadruples.

Multipliers

Multipliers land with up to 10x as their base multiplier and can be upgraded up to three times. To upgrade a multiplier, players must land a winning cluster next to the base multiplier. The multiplier will increase by the multiplier’s base value, meaning that your x10 multiplier could increase up to x40.

Free Spins

If players manage to upgrade one of their bonus symbols fully, it will provide them with seven Free Spins. Players can land any of the additional bonuses in this round and they can re-trigger their Free Spins by fully upgrading a bonus symbol in the bonus round.

Kluster Krystals Mini Features

Land six avalanches in succession to activate one of the three Kluster Krystals miniature bonuses. These are:

Krystal Vanish - Players can select one gem to be completely removed from the reels.

Krystal Boost - Upgrades all visible symbols by one stage of the multiplier.

Krystal Kut - Removes all visible normal symbols from the reels.