Megaways vs Cluster Pays: How These Slot Mechanics Actually Compare

If you have spent any time browsing online slots, you have probably noticed that not every game uses the classic grid of fixed paylines anymore. Megaways and Cluster Pays are the two mechanics that changed that the most. Neither one makes a slot "easier" or "harder" to win on: they change how a win forms on the reels, and that changes the pace and feel of a session. Here is what actually separates them, provider by provider.

What Is Megaways?

Megaways is a mechanic developed by Big Time Gaming, which licenses it to other studios for a fee. Instead of a fixed number of symbols per reel, each reel can display a different number of symbols on every single spin, usually between two and seven. That variable reel height multiplies the number of possible symbol combinations, so the number of "ways to win" on a Megaways title changes from spin to spin rather than staying fixed like a traditional payline count.

There are no paylines in the classic sense. A win happens when matching symbols land on adjacent reels starting from the leftmost one, similar to a standard Ways to Win slot, just with a reel height that keeps shifting. Many Megaways titles also stack a cascading reels feature on top: winning symbols disappear and new ones drop in, which can trigger a chain of wins from a single spin.

Because the number of ways can swing so widely between spins, Megaways games tend to feel streaky: quiet stretches followed by a spin where the grid suddenly expands and a lot happens at once. The theoretical RTP of any specific Megaways title is set by the provider for that game, not by the mechanic itself, so it always needs to be checked per title. For example, Big Time Gaming lists Golden Goose Megaways at 96.44% RTP with high volatility.

What Is Cluster Pays?

Cluster Pays removes paylines entirely in a different way. Wins form when a group of matching symbols land next to each other, horizontally or vertically, anywhere on the grid, rather than along a line of any kind. Studios such as NetEnt and Play'n GO have both built well-known libraries around this mechanic, often on hexagonal or square grids rather than the standard 5x3 layout.

A typical Cluster Pays title asks for a minimum cluster size, commonly five or more connected symbols, before it pays. Bigger clusters usually pay more, and many titles add tumbling or cascading reels on top: symbols in a winning cluster clear out, new ones fall in, and the process can repeat within the same spin.

Visually, Cluster Pays games tend to reward pattern recognition. You are watching for connected shapes on the grid rather than counting matching symbols across a fixed line, which is part of why the genre often leans into puzzle-like or candy-style visuals.

Megaways vs Cluster Pays: Side by Side

A quick note on that table: RTP and volatility are not listed because both are set per game by the provider, not by the mechanic. A Megaways title and a Cluster Pays title can carry the same theoretical RTP, or very different ones. Neither mechanic is inherently higher paying, and no mechanic changes the underlying house edge on its own. For example, Big Time Gaming lists Golden Goose Megaways at 96.44% RTP with high volatility, confirming that these figures are title-specific rather than properties of the Megaways mechanic. 

Where Each Mechanic Shows Up

Megaways is now used well beyond Big Time Gaming's own catalogue, since the studio licenses the framework to other developers. NoLimit City is one of the studios best known for pushing unconventional mechanics, including its own Megaways releases alongside other original systems. You can browse slots by provider to see how the framework shows up across different studios' libraries.

Cluster Pays does not have a single inventor in the way Megaways does. Play'n GO and NetEnt both run sizeable Cluster Pays catalogues, and studios such as NoLimit City, known for unconventional mechanics, have experimented with hybrid takes on the format too.

If you want to see how a related but distinct mechanic works, the Infinity Reels system is worth a look too: our guide to El Dorado Infinity Reels, a related mechanic breaks down how it differs from both Megaways and Cluster Pays. It is also worth keeping traditional formats in mind for comparison, including 243 Ways to Win and other paylines formats, which use a fixed number of ways rather than a variable one.

Which One Should You Try First?

Neither mechanic is objectively better, but they do suit different preferences.

• If you like watching numbers climb: Megaways titles often display the current number of ways prominently, and that number changing every spin is part of the appeal.

• If you like visual patterns: Cluster Pays rewards noticing shapes forming on the grid, which can feel more like solving something than spinning something.

• If you want to try before deciding: demo mode on either type is the lowest-pressure way to see which pace you prefer. Demo results do not predict what happens in real-money play, since every spin is generated independently.

Whichever mechanic you pick, the theoretical RTP and volatility of the specific title matter more than the mechanic label. Two Megaways games can play very differently from each other, and the same is true for Cluster Pays.

FAQ

Is Megaways better than Cluster Pays for winning?
Neither is inherently better. Both are ways of generating wins without traditional paylines, but they do not change the underlying house edge on their own. That is set per game by the provider.

Which pays out more, Megaways or Cluster Pays?
Payout potential depends on the specific title's RTP, volatility and max win, not on which mechanic it uses. Titles within each category vary widely.

What is the RTP difference between Megaways and Cluster Pays slots?
There is no fixed difference tied to the mechanic itself. RTP is a theoretical, long-term figure declared per game. Some operators may run a reduced-RTP version, which should always be checked in the game info before playing.

Can a slot combine Cluster Pays with Megaways-style variable reels?
Some hybrid titles combine Cluster Pays with variable or expanding symbol systems, although provider documentation does not currently confirm a title that specifically combines classic Cluster Pays with the licensed Megaways variable-reel mechanic. A closely related example is Relax Gaming's Kluster Krystals Megaclusters, which combines cluster payouts with Big Time Gaming's Megaclusters symbol-upgrade mechanic rather than Megaways itself.

Which provider invented Megaways?
Big Time Gaming developed and licenses the Megaways mechanic to other studios.

Is Cluster Pays the same as Scatter Pays?
No. Cluster Pays requires matching symbols to be physically adjacent to each other on the grid. Scatter Pays, used in some other titles, pays for enough matching symbols appearing anywhere on the reels regardless of position.

What does "Ways to Win" mean compared to fixed paylines?
A Ways to Win format, such as 243 Ways to Win, pays for matching symbols landing on adjacent reels regardless of their exact position on each reel, rather than requiring them to sit on one specific line.

Which mechanic is better for beginners?
Both are simple to follow once you know what to watch for: rising way counts for Megaways, connected symbol groups for Cluster Pays. Trying a few rounds in demo mode is the easiest way to get a feel for either before playing with real money.