Big Time Gaming (BTG) didn’t just stumble across success—they hit the jackpot by daring to tinker with the very DNA of slot machines. Based in Sydney, this relatively small studio managed to shake up an industry dominated by giants. Ask any seasoned slot player about Megaways, and you’ll likely get a grin, a story about that one spin that nearly paid off their mortgage, or maybe a groan about the bonus that slipped away on the last reel. That’s the magic BTG captured: unpredictability wrapped in pure adrenaline.
From Dragon Born to Bonanza: The Beginning of Megaways
When Dragon Born Megaways appeared in 2016, it looked odd compared to the polished but predictable slots of the time. The reels seemed alive, stretching and shrinking, almost refusing to play by the rules. Players at first didn’t quite know if it was a glitch or a feature. Then came Bonanza.
If you’ve ever sat at your laptop late at night, chasing the elusive Gold bonus in Bonanza, you’ll know how it felt: the soundtrack drilling into your head, the reels teasing you with endless cascades, and that sneaky feeling that “just one more spin” might change everything. Streamers latched onto it, viewers flooded in, and suddenly BTG wasn’t just a developer—they were a phenomenon.
What Makes the Megaways Mechanic Revolutionary
The core appeal of Megaways is that it doesn’t settle. You can’t predict how many ways to win you’ll have until the reels stop. One spin might offer a modest 256 ways, the next could open a staggering 117,649. That rollercoaster keeps players hooked in ways traditional 25-line slots simply can’t.
Understanding the Random Reel Structure
Picture it: each reel changes height on every spin. One moment you’re staring at two chunky symbols, the next you’ve got seven stacked, spilling out possibilities. It’s like dealing a poker hand where the number of cards isn’t even fixed—you’re always on edge, waiting to see what the deck decides.
Cascading Reels and Expanding Win Lines
Then you throw in cascading reels. Win once, and suddenly the board shuffles itself, dropping new symbols and keeping the action alive. I’ve seen players clap like kids when a cascade keeps going—two wins, three wins, sometimes more—all on one stake. It’s those little bursts of chaos that made the mechanic legendary.
How Big Time Gaming Dominated the Market
Inventing a great mechanic is one thing. Knowing what to do with it is another. BTG pulled off a move that almost felt counterintuitive: they shared it.
Licensing the Megaways Technology to Competitors
Instead of hoarding Megaways, BTG licensed it out. Blueprint Gaming, NetEnt, Microgaming, and others all jumped in. At first, it felt strange—like Pepsi handing Coke its recipe. But it worked. Suddenly, the Megaways logo was everywhere, and players didn’t need to leave the mechanic behind if they wanted new themes or bonus features. BTG stayed at the center of the storm, collecting royalties and recognition while others kept the ecosystem buzzing.
Partnerships with Leading iGaming Studios
It didn’t hurt that BTG struck deals with major platforms. When Evolution Gaming acquired them in 2021, it wasn’t just a buyout—it was a signal that Megaways was here to stay. Suddenly, BTG had a front-row seat alongside Red Tiger and NetEnt, cementing their influence on how the next wave of slots would be built.
Hallmark Titles That Define BTG’s Success

Plenty of developers have dabbled with Megaways, but BTG’s own titles still carry the loudest punch.
Bonanza Megaways
Ask any slot streamer which game made their channel grow, and odds are you’ll hear Bonanza. Its mining theme isn’t glamorous, but that’s part of the charm. The soundtrack hums, the reels grind, and when those cascades line up just right, it feels electric. People still talk about their “first big Bonanza hit” like it was a rite of passage.
White Rabbit and Extra Chilli
Then came White Rabbit, the slot that dared to let players buy straight into the bonus round. Imagine sitting at your desk, debating whether to part with a chunk of credits just for a shot at free spins—it was a gamble within a gamble. Extra Chilli took things up a notch, layering a gamble ladder into the free spins feature. Some players swear by it; others swear at it. Either way, it’s unforgettable.
Monopoly and Millionaire Megaways
Branded Megaways titles sealed the deal. Monopoly Megaways felt like a digital board game hybrid, while Who Wants to Be a Millionaire Megaways brought TV-show tension into a slot. I’ve seen players agonize over a “phone a friend” style gamble in Millionaire, hands hovering over the mouse like it was a real million-pound decision. That blend of familiarity and high-risk excitement was pure genius.
Why Players Love the Megaways Experience
If you’ve ever sat in front of a traditional slot and zoned out after ten minutes, you’ll understand why Megaways hits differently. It keeps you guessing.
Higher RTPs and Volatility
Most Megaways titles sit in the 96 percent RTP range, which is respectable. But what really matters is volatility. These games are feast-or-famine, and that suits players who chase stories as much as payouts. Everyone has that tale of “the spin that got away,” and Megaways thrives on creating those narratives.
Dynamic Gameplay and Replay Value
No two spins are the same. One minute you’re grumbling over dead spins, the next you’re out of your chair watching a cascade chain stretch into five wins in a row. For content creators, it’s gold—viewers don’t want predictability, they want the chance of drama. For casual players, it means Megaways doesn’t go stale. Even months later, the same slot feels fresh.
The Legacy and Future of Megaways
It’s easy to forget that BTG was once seen as a small fish. Today, they’ve left fingerprints all over the iGaming landscape.
BTG’s Impact on Modern Slot Design
Cascading reels, gamble features, feature buys—so many of these are now considered “standard.” But rewind a decade, and they were shocking. BTG showed the industry that breaking the mold wasn’t a risk; it was the winning move. Competitors have since tried their own twists—expanding reels, cluster pays—but they’re all working from the blueprint BTG drew up.
What’s Next for Megaways and Beyond
Looking ahead, Megaways feels almost too flexible to fade. It adapts beautifully to mobile play, scales across devices, and could easily tie into progressive jackpots or even multiplayer features. Imagine a Megaways slot where players’ spins overlap in real time, cascades triggering cascades across a shared board. Sounds far-fetched? So did 117,649 paylines back in 2016.
BTG might experiment further, or maybe they’ll surprise us with something entirely new. Either way, they’ve proven they’re not afraid to throw the rulebook out the window—and that’s exactly why the industry keeps watching them.
Final Thoughts
Big Time Gaming didn’t just create another slot mechanic; they gave players something to talk about, something to chase. From the first awkward spins on Dragon Born to the late-night streaming frenzies of Bonanza, they’ve kept players guessing, swearing, laughing, and spinning long after they should have gone to bed.
That mix of unpredictability, volatility, and sheer entertainment value is why BTG continues to dominate the Megaways genre. And honestly, if you’ve ever felt your heart race as a cascade stacks one win after another, you already know exactly why their influence isn’t going anywhere.