Star Clusters 2 Slot Overview

Star Clusters 2 is a casino slot from Big Time Gaming that throws players into a trippy, electronic realm to float between endlessly moving lines, lights, and specs of digital energy. Luckily, among all that generic virtual ambience, there's one solid element they can focus on - a Megaclusters grid packed with lustrous gems that will break into progressively smaller pieces as winning combinations happen. You may recognize this mechanism from the studio's first attempt to branch off its successful Megaways system, Star Clusters Megaclusters, released in 2020. However, trying to infuse the cluster-pays gameplay with the popularized "Mega" article has not blown up as effectively as the ways format. Whether this is another attempt to revive the mechanism or simply an arbitrary release that offers a few different twists, we're about to find out. In any case, prepare for some cluster-breaking action with Wilds, Free Spins, and wins up to 34,500x the bet.

Base Game view of a 4x4 grid filled with gems on a pink electronic background.
Base Game

Star Clusters 2 is a video slot from Big Time Gaming with 4-8 reels, 4-8 rows, and a cluster-pays win system, requiring 5+ matching symbols to land horizontally and/or vertically adjacent. Players can choose their stake from a range of options, starting from a Min.bet of 0.20 up to a Max.bet of 11. The game offers a default RTP of a flat 96.63%, with two alternative variants of 95.60% and 86.49% also available to operators. Players will experience high volatility, with a max win capped at 34,500x the bet.

Clusters of shiny gems may provide solid wins, but they will only get you so far, and it's the valuable features that can release the game's full potential. The features of Star Clusters 2 are Megaclusters & Cascading, Wild Multipliers, Free Spins, and Feature Buy.

Star Clusters 2 Slot Information

The game's environment resembles some old-school video game, where you would normally be some kind of spaceship in the middle of a screen, dashing endlessly forward, ripping through hordes of enemies. But there's no ship, and neither are there enemies, which is probably a good thing. The only piece of decor worth our attention is the rectangular grid enclosed in a shiny frame made of brushed titan or some similar material. On its surface, gleaming gems must connect into clusters of 5 matching instances to award a payout, and all symbols in the successful combination must touch each other with their sides. The game's universal, responsive design makes it a perfect candidate to play on a wide range of devices, from desktops to smartphones and tablets.

The paytable's hierarchy consists of 7 gems in various shapes and colors: turquoise, yellow, orange, green, blue, red, and purple. There's no clear division into low and high-paying ones, since all of them award an equal payout of 88x the bet. However, they differ in the number of symbols required in a cluster to achieve such a prize. For example, the top purple gemstone requires 15, the red and the blue 20, the green 22, and the remaining orange, yellow, and turquoise 25 instances. In addition, there are Wilds and Gold Wilds in the form of gold and multicolor stars that substitute for other regular symbols, plus Scatters represented by a spinning black hole, which will trigger the bonus round whenever 4 or more appear simultaneously.

Star Clusters 2 Slot Features

What is the max win in the slot Star Clusters 2?

You can win up to 34,500x the bet.

What features are available in the slot Star Clusters 2?

The features are Megaclusters & Cascading, Wild Multipliers, Free Spins, and Feature Buy.

Free Spins bonus in progress, showing multiple areas on the grid divided into smaller parts.
Free Spins

Megaclusters & Cascading

Even though the base win mechanism relies on traditional clusters, the game takes that feature one step further. Each symbol from the initially formed combination bursts and transforms into 4 smaller ones. Then, the small instances can connect with each other and the large ones to form successive clusters if at least 5 are combined. Following that, small symbols enter the classic cascading sequence, dropping to available empty spots underneath while new ones are added to vacant positions to complete the view and potentially continue the process. Cascading ends when no more winning clusters can be created.

Wild Multipliers

Aside from regular Wilds in the form of multicolor stars, there are also variants with multipliers, showing as gold stars. They can carry a value of between x2 and x100, which will be applied to any cluster payouts the Wild Multiplier participates in. If there's more than one present in the same combination, their values will be added together.

Megaclusters feature triggered in the base game, splitting winning positions into smaller units.
Megaclusters

Free Spins

Scoring 4 or more Scatters simultaneously or throughout the same cascading sequence awards 10 Free Spins, plus 1 extra for each Scatter beyond the initial 4. During the round, a progressive win multiplier is present, increasing by 1 for any achieved cascade. It also combines with any values landing on Wild Multiplier symbols. Landing 4+ Scatters during the bonus awards 4 extra spins and 1 more for every additional Scatter in the same sequence.

Feature Buy

Players can skip the base game grind and enter free spins instantly by using the Feature Buy menu, which offers two choices.

60x = 10 Free Spins.

160x = 18 Free Spins.

Star Clusters 2 Slot Conclusion

Since the first Megaclusters release in 2020, there haven't been too many attempts to spread the word about Megaways' sibling mechanism. Frankly, the only blips on the radar that sent some waves around were Kluster Krystals Megaclusters by Relax Gaming and Vegas Rush by BTG itself. They both gave it a solid crack, but ultimately didn't break through the white online casino noise. Is Star Clusters 2 the big revelation that will resurrect Megaclusters from its digital purgatory and send it soaring through the iGaming world with new energy? Unfortunately, it's not likely. On the audiovisual front, the game looks very much like its predecessor, at least structurally. In terms of particular visuals like symbols, backgrounds, or effects, there are improvements visible, showing more details and smoother animations than 5 years ago, but it hardly puts the entire setup in a new light.

Secondly, the mechanics remained the same to a large extent. Given it's a Megacluster title, it was somewhat expected, at least in terms of the core functionality, but it seems like the assisting features have not changed all that much either. Wild Multipliers are still the biggest help in achieving wins, although now they land with a fixed value between x2 and x100 instead of progressively increasing throughout the round. This also influences the bonus round (which is now triggered with Scatters instead of consecutive reactions), in which we get a classic global unlimited multiplier growing with every winning cascade, as opposed to the Wild Multiplier in the previous installment. All in all, the gameplay seems more to the point this time around, while carrying a significantly higher max win of 34,500x the bet.

Star Clusters 2 evolves very timidly compared to its predecessor, maintaining most of the game elements unchanged and introducing rather insignificant mechanical twists.