Star Clusters 2

Star Clusters 2 is a Megaclusters slot set in space, where winning symbols split apart and trigger chain reactions. It was released on September 3, 2025, and with the free demo you can start exploring the galaxy right away with no sign-up.

How do Megaclusters pay?

5 or more adjacent matching symbols make a win, and winning symbols split into 4 smaller symbols to keep the chain reaction going. The base game starts on a 4×4 field of stars and expands to 8×8 in the free spins. If you like cluster-style Big Time Gaming slots, this is one of the flashiest choices. The longer the chain runs, the more the screen keeps changing without a break.

How big are the gold wild multipliers?

Gold wilds carry a random multiplier between x2 and x100. If several gold wilds are part of one winning cluster, their multipliers are added together and applied to the win. That’s why even a small cluster can turn out very different when gold wilds overlap. Wilds also help connect winning clusters, so the moment a gold wild drops right in the middle of a cluster is the one to look forward to. In free spins, the wild multiplier is added on top of this.

When do scatters appear?

Scatters only appear during a chain reaction. Collecting 4 or more in the base game opens 10 free spins, and each scatter beyond the fourth adds 1 more. During free spins, 4 or more gives 4 spins, plus 1 more for each extra scatter. In other words, in the base game you need a win to start a chain reaction before you can see scatters. So the longer a spin’s chain runs, the higher your hopes for free spins.

How does the wild multiplier rise in free spins?

In free spins, the wild multiplier starts at x1, rises by 1 with every chain reaction, and has no cap. This multiplier applies to all wilds in the winning cluster. On the wide 8×8 screen, the longer the chain runs, the faster the multiplier grows. Since it stacks with the gold wild’s own multiplier, wins can get much bigger toward the end. When a retrigger adds spins, the multiplier keeps building.

What should I check first in the demo?

RTP is 96.63%, max win is 34,500x, and the bet range is 0.2 to 20. The bonus buy offers 10 free spins for 60x or 18 for 160x, so try comparing both in the demo. It’s also worth checking how often scatters show up during cascades in the base game, and how many cascades in a row you get.