Cluster uck Slot Review & Free Play

Cluster uck: Move Boxes and Shuffle Them for up to 500x Multipliers and 25,000x Wins

TrueLab is helping us move out and take away old boxes for up to 25,000x payouts. Inside these boxes are mystery symbols, random wilds, up to 500x multipliers, and free spins on an expanded 16x16 size grid with progressive multipliers. Time to find out if this Cluster *uck can bring us some clusters of luck below. 

The slot starts with a 4x4 grid where you need 5 or more matching symbols touching each other horizontally or vertically to form a winning combination. As soon as you land a payout, the winning symbols are taken out and smaller symbols take their place, which dramatically increases your chances of winning more. With a medium-high volatility setting, the game is pretty well balanced with a bit of challenge. 

My playthrough started small, but it didn’t take long to get the hang of things. Most of my payouts ranged from 0.10x to 2x returns, dropping every few spins. Sometimes, an x symbol can also land on the reels which increases the multiplier by 1x for the following cascade. It was a promising mechanic that didn’t quite deliver the kind of wins I was hoping for, but that’s where the wilds come in. 

Extra wild symbols also act as scatters, and you need five or more to trigger the free spins bonus. You don’t need to land them all at once though, as any extra wild that drops during a cascade also counts. This helped me trigger the bonus in a reasonable time. I had 10 free spins to work with and made a decent 34x payout over my bet thanks to the progressive multipliers. 

Overall, Cluster *uck rides that edgy mid-2000s theme well and doesn’t take itself too seriously. I really liked how TrueLab approached the slot with a sense of humor and still managed to make it a mechanically sound and feature-rich game worth checking out. You can play it for free on the Cluster uck free demo above, or check out a few casino bonuses to play the game with below.