What is Megaclusters?

Megaclusters™ is the latest innovation in gaming engines to hit the world of online slots. This captivating pay mechanic is the creation of Australian slot provider Big Time Gaming, which sees the industry leading game developer take the cluster pays system and sprinkle in some of their new unique magic to produce Megaclusters™ Slots. These are now the amongst most tantalising, entertaining, and cutting edge games to populate online casino lobbies around the world.

So of course you want to know everything about the Megaclusters game engine and why its proving to be the latest revelation in video slot technology. Through our expertise you will gain a detailed insight as to how the Megaclusters mechanic works, highly informative slot reviews on each new release, as well as recommendations for the best online casinos to play Megaclusters™ slots. Our primary goal is for you to feel that you have a deep knowledge and understanding of how this industry changing slot mechanic works. We want you to join us on our journey as we enter the colossal world of Megaclusters™, that is set to be a voyage of of thrill, buzz, and exhilaration.

Real Play Megaclusters™ Casinos

We have found and reviewed Megaclusters™ casinos that you can rely on to deliver you with a world class experience when it comes to playing the latest slots within this niche. Each of our recommended casinos have been played at by our team of experts, which means that you can rely on our featured brands to offer an excellent welcome bonus, and a first class platform across all devices to play Megaclusters slots on anytime, anywhere.

parimatch logo
Leading Software Providers
Attractive Welcome Office
Slots and Sports
Wager £10, Get £70
New customers. Opt in. Wager £10 on selected games in 7 days of sign up. £70 bonus = 2 x £20 and 3 x £10 bonuses for selected games, up to 40x wagering,7 days expiry. Max redeemable £1,750. Card Payments & Paypal only. Geo Restrictions. Additional terms for existing BetVictor customers apply. Additional terms for existing BetVictor customers apply. T&Cs apply. 18+ | Please Gamble Responsibly.
Huge Selections of Slots
Quick Withdrawals
Exceptional customer support
Wager £10, get £70 + 50 free spins
New customers only. Opt in, Deposit via card payments only and wager £10 within 7 days of opening new account. Receive 2 x £20 bonuses, 3 x £10 bonuses for selected games up to 60x wagering. Max redeemable £3,500 from Casino bonuses. Bonuses expire in 7 days. Free Spins credited over 5 days, no wagering requirements and expire in 1 day. Paypal and Card Payments only. Geographical Restrictions and T&Cs Apply, see below. Please Gamble Responsibly 18+ Begambleaware.org
Fast cash withdrawals
Outstanding game selection
Player focused safe gambling tools
Deposit £50, get £100 + 50 free spins
New customers only Min £10 dep. Neteller/Skrill excl. Max bonus £50. Wagering 40x on bonus amount within 30 days. Bonus max bet £5. Spins paid 10 per day on Book of Dead and valid for 24 hours. Game weighting and T&Cs apply. 18+ begambleaware.org
Award-winning Live Casino!
Excellent on Mobile
24/7 Customer Support
100% up to £1500 + 100 free spins
18+. New Players Only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Terms apply. BeGambleAware.org.
Superb Live Casino
Fast withdrawals
UK Licensed
100% up to £100 + 10 free spins
Max withdrawal from the 10 free spins on Book of Dead is £100. Value is 0.10 per spin. 100% first deposit match offer: Min Bonus: £10. Max Bonus: £50. Wagering: 25x bonus. Max bet is £3.99 per spin T&Cs apply 18+ BeGambleAware.org.

Megaclusters™ Slots Free Play & Reviews

As promised, we have compiled a Megaclusters slots list for you to take advantage of. This allows you to read highly detailed and informative Megaclusters reviews from all of the latest and catalogued games within the series, by all slot providers who hold the license.

We know the best way to learn about slots though is to play them. Thats why each review on our site includes a Megaclusters free play version, so that you can see first hand how all in-game modifiers and features work. This is a superb way to get to grips with each title and find your favourite slot without having to deposit a single penny.


For a definitive answer as to how Megaclusters work, we first need to look in more detail at how a basic cluster pays slot operates. These slots do not have any paylines and instead are played out on a set format of rows and reels, where wins are formed when matching symbols connect adjacently anywhere within that grid.

Megaclusters™ works under the same premise, but Big Time Gaming have added a pinch of their stardust and taken this mechanic to the next level. By applying the same thinking behind their Megaclusters™ mechanic, each spin that takes place can potentially see the amount of symbols on the reels differ from one game to the next, which of course adds more unpredictability and excitement.

When you begin a spin on a Megaclusters™ slot, you will see that the game will display at the bottom of the reels how many Megaclusters™ you have in play. In our example you can see that the game begins with a 4 x 4 grid which works out to a total of 16 Megaclusters™.

The new game mechanic from BTG kicks in whenever a win takes place, each symbol that is a part of that win will explode and be replaced with 4 smaller symbols creating even more possibilities for winning clusters.

But the action doesn’t stop there, when a symbol explodes for the first time, the smaller symbols that replace it are revealed by spinning in the same way as the reels do at the beginning of each game. All following wins that they are then involved in after that will also see them explode, then new symbols will fall down through reel cascades to replace them.

Multiple cascades can take place and will only end when no further winning clusters can be made. So in theory if all of the symbols on the grid were to be used in making a win, then you could have up to 64 Megaclusters™ in play.


Undoubtably the jewel in the crown of this exciting new mechanic are the Megaclusters bonus features that are included within the games. Typically when a free spin round is triggered the size of the grid that you are playing on will increase in size. As we know from Starclusters this transformation sees the reel and row format grow to an 8 x 8 play field, and with it this makes the amount of Megaclusters™ that can generate grow significantly.

Megaclusters Bonus Round

When these bonuses are in full flight, the beauty of the mechanic really comes to life. Each symbol can be broken down into four smaller symbols and across a grid the size of 8 x 8 totalling a possible 256 Megaclusters™ that may be produced. Now when you start factoring in wilds and multipliers, the full potential of these slots really starts to take shape. It is easy to see why they are set to re-write cluster pays slots as we know them, and start a new chapter in the world of igaming.


As the mechanic evolves and more slots are produced that feature this unique engine we can perhaps expect to see new ways in which the bonus rounds are initiated. Up to now Megaclusters free spins bonus rounds are triggered when a minimum of 5 consecutive reel cascades take place, but in the future we could see scatter symbols take over as the main method of feature entry. What we can expect for sure is mega fun, mega bonuses, and a wealth of Megaclusters™.

Megaclusters™ Slots FAQ

Who created Megaclusters™ Slots?

The pioneering slot developer Big Time Gaming created the Megaclusters™ mechanic. This is the follow on gaming engine to their highly popular Megaclusters™ pay system.

Are Megaclusters™ expensive to play?

The staking structure around Megaclusters™ has been devised so that the games are accessible to those of small, mid-range, and large budgets. Players will usually find that the games within this genre range from a minimum of £0.20 a play, up to around a maximum of £20.

What is the highest win on a Megaclusters™ slot?

As you have probably anticipated these slots fall into the high volatility category, so there are going to be plenty of big wins on these games as they develop further. Currently wins in excess of 20,000x your stake can be expected, with most online casinos choosing to cap max wins at £250,000.

What features are there on Megaclusters™ slots?

We have already seen wilds, multiplying wilds, cascading reels, and free spin bonus rounds to date, but we are eagerly awaiting to see more features added as the games begin to stack up. Although it’s sheer speculation we could see new additions such as mystery symbols, or in-game modifiers that further enhance the player experience on each slot.

Can I play Megaclusters™ on my mobile?

The full catalogue of Megaclusters™ games have been designed so that they are playable on any platform. So regardless of whether you are playing on desktop or mobile, you can expect the slot to perform effortlessly and not affect your overall gameplay.

Megaclusters Slots News

News coming soon!