Star Clusters Megaclusters game review

Star Clusters Megaclusters game review

Big Time Gaming has revolutionized the industry again with an epic new innovation. The Megaclusters ™ engine is just as important as the Megaways engine when it first came out and is likely to have the same impact. Star Clusters Megaclusters are a regular orgy of Reaction victories, as symbols are split into smaller versions of themselves, and the cascade wins feature is enabled. This is definitely a trial slot, and we have to give credit to the BTG team for not relying on their laurels.

The 4×4 grid zooms through the multicolored wormhole at incredible speed, and the screen is filled with sparkling jewels of different colors and sizes. The cluster pays engine has been permanently changed in this game, as winning symbols will now be split into 4 smaller versions. Not only that, but if you win with smaller symbols, they will be removed and replaced, just like the cascading wins feature included with most Megaways engines.

The Psytrance movie soundtrack consists of samples of tributes to Pac Man, Street Fighter, and Bonanza, and you really need a good stereo or decent headphones to get the most out of this game. The main attraction is the bonus round, where the grid size increases to 8×8, and you can get a lot of extra spins. The Progressive Gold Star Wild Multiplier is not reset during Free Spins and has no upper limit. This is medium to high variance and can win up to a whopping 23,000 times your stake.

What symbols are there?

All the symbols in this multi-colored gem game, like the BTG game that started the Megaways frenzy, namely Bonanza. The purple gem is the highest paid, and it stands out somewhat in terms of value. There is also a rainbow wild symbol and a golden rainbow wild symbol. You need 5 to 25+ symbols per cluster to win, and here is the paytable for Star Clusters Megaclusters slot:

  • Purple Gem – Pays 50x for 25+ per cluster
  • Red Gem – Pays 30x for 25+ per cluster
  • Blue Gem – Pays 25x for 25+ per cluster
  • Green Gem – Pays 20x for 25+ per cluster
  • Orange Gem – Pays 20x for 25+ per cluster
  • Yellow Gem – Pays 10x for 25+ per cluster
  • Blue Gem – Pays 10x for 25+ in a group

What bonuses are there?

The big innovative feature of this game is the Megacluster engine. Whenever you land a winning cluster, all involved symbols are divided into 4 smaller symbols. When you win with smaller symbols, they are removed to make room for new symbols to fall into place. This process continues as long as you keep planting new winning combinations. The original 4×4 grid with 16 tiles can be expanded to an 8×8 grid with 64 tiles. This is how the “Reactions” function works in the “Star Clusters” megaclusters.

With a rainbow-colored background, a gold star is the Wild Multiplier symbol in this game, and it starts with a multiplier value of 1x. Whenever there is at least one Gold Multiplier Wild in a winning combination, this feature is activated. The multiplier will increase by 1x every time you win using the Gold Wild, but the multiplier is reset after the main game win streak ends. You can get up to 2 Gold Wild Links in a single spin and things will change dramatically in the bonus round we get next.

Free spins in Star Clusters megaclusters

If you manage to get 5 Reactions in a row during the main game, you will trigger the free spins bonus round. This will give you 2 free spins, plus 1 extra spin for every Reaction that exceeds the minimum limit of 5. For example, if you have 7 cascading wins in a row, you will get 4 free spins to start with.

Whatever Gold Wild Multiplier you create in the base game will carry over to the Bonus Round. The good news is that the progressive multiplier does not reset during the free spins feature, and you get 2 extra spins every time the multiplier is increased by 10. This means you get extra spins when you hit the 10x multiplier, then 20x, 30x, and so on.

The grid has been expanded to 8×8 in the bonus round instead of the usual 4×4. This means you can benefit from even more megaclusters as the grid can now be split 16×16 by splitting the winning symbols. Things will get quite interesting if you can take full advantage of this, since 64 characters can be split into no more than 256 characters.

How to play?

Despite the rather complex features, Star Clusters Megaclusters is fairly easy to get started with. The first thing you can do is check the paytable through the hamburger menu. This will give you an idea of how much each symbol is worth and you will also find all the information you need about the features and rules of the game here.

You can also tweak some autospins if you don’t want to play manually, and this is done using the circular arrow icon next to the hamburger menu. You can choose between different amounts of autospins and decide if the autoplay feature should stop when you increase or decrease your bankroll by a certain amount. You can also stop autoplaying if you have won one win in excess of the specified amount or triggered the free spins bonus round.

Before you start playing, it’s time to choose your bet between 0,00072 BTC and 0,00072 BTC and you are now ready to take that beauty for a spin. The Megaclusters mechanics are thrilling to watch, and you’ll likely fall into a pleasant trance as you watch the characters break into smaller versions of themselves and retire for even greater chances of winning.

Where to play Megaclusters of Star Clusters?

Innovation is always exciting, and we have no problem knowing that you are ready to start this game. The good news is that we have the perfect solution for you, whether you prefer to play the demo for free first or jump straight into bearish tactics. We offer everything you need right here on this page, so check out the alternatives below.

Play for real money

Nothing beats playing a brand new and innovative real money slot for the first time and it is definitely an addictive game. We scan all casinos daily to provide you with updated information, so we know exactly which casinos you can play this game at. Just follow the link and you will be taken to the top of this review page. Here you can play Star Clusters Megaclusters slot right away with a nice welcome offer.

Play Free Demo

If you are not ready to risk your own money yet, we have another option for you. It just so happens that we installed the Star Clusters mega cluster demo right here on this page. Just follow the link at the top of the review and you can check out the Star Clusters Megaclusters demo game right now for free.

Megaclusters of 200-star clusters.

We literally complained about getting started with this game of inherent novelty and innovation. Excitement was in the air when we set our bet level at £ 1, with 200 spins of pure joy that we look forward to. We hadn’t been as excited about the game since the first Megaways title, and we knew right away that Big Time Gaming made history again with the Star Clusters Megaclusters Experience slot.

The game isn’t all that difficult, but it will certainly amaze you with its gorgeous display of even smaller gems. We were fascinated by the Megaclusters for a long time, which continued to form, and we continued to win decent amounts in the main game. Nothing fancy, but we won enough times between 1 and 10 times to keep us afloat while we waited for the bonus round to start.

The Wild Gold Star came to our rescue several times, and our biggest win in the main game came after almost 150 spins. We had a wonderful 4 reaction win that earned us 134x our stake and almost led us to the free spins feature. We had to wait a little longer for this to happen, but by the end of the 200-spin test run, we finally got lucky.

We got a 6 Reaction win which gave us 3 free spins, and our 3x multiplier was carried over from the base game. The initial 19x payout was added up and we hit the Start button to play the bonus round. When we hit the 10x multiplier value, we got 2 extra spins, and with all the cascading wins, it feels a lot more. In the end, we took a decent amount of 642x our stake, and we hope you are at least as lucky as you were in the first test run of this game.

Summary of the review

Star Clusters Megaclusters slot is nothing short of a milestone in the casino world and they really know how to think outside the box at BTG headquarters. We have these guys to thank for the Megaways engine, and now we are forever indebted for their amazing Megaclusters engine.

This game has a “weirdly satisfying” quality that just makes you want to play more and more, and has a whopping 23,000x maximum winning potential. Of course, the maximum you can win in the base game is 1300x your stake, but who cares, since the free spins feature is introduced without issue after 5 consecutive cascading wins. This is where the limitless progressive multiplier can turn out to be, and we’re confident this game will have as much of an impact on other developers as Bonanza did when it first came out.


  • Innovative Megaclusters ™ engine
  • Progressive multiplier wild
  • Free spins with progressive wild multiplier
  • Medium to high volatility and 23000x max win

If you value Star Clusters Megaclusters, you should also try:

It is a game that is hard not to love and it is equally hard to find similar games as this is the first game of its kind. However, we will give you a try and present you with a few other slots that are somewhat similar to Star Clusters Megaclusters.

At least they are similar when it comes to topic, if not gameplay and mechanics.

Starburst “- at least visually similar to Star Clusters Megaclusters slot, and both games have the word” star “in the title. This is the most popular slot ever, and maybe a mega-cluster version would be a good idea. Of course, it’s lightweight when it comes to volatility and potential, not least when compared to the beast Big Time Gaming has created.

Gemtastic – Also filled with multi-colored gem symbols and comes with a 6×5 grid and 30 ways to win. The volatility is high here and you can win up to 10,000 times your stake. You will get 3×3 mega symbols, jokers, cascading wins and a respin function. It’s a somewhat similar game in terms of visuals and is well worth a try.

Star Wilds Hot Spins is another star slot that you can try. There are 4 sets of reels in the bonus round, which means that you can win 4 times more here. Four is really a lucky number, as winning at least 4 times your stake will trigger the bonus round. Here you can double your winnings and all the jokers you receive will be cloned to the same position on all 4 reels. It also increases the progressive win rate, and you will receive a 99.83% RTP win during the Hot Spins feature. The maximum winnings are capped at 9,01 BTC, which is in line with most games with the Megaways engine.