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Big Time Gaming

⭐ 8.5 / 10
🛡 Judge-tested
Slots / Pokies
Founded 2011
Headquarters Sydney, Australia; offices in London
Signature Megaways: up to 117,649 ways to win
Typical RTP Around industry-average, often lower on buys

The Judge's Verdict

If you've ever watched a reel stack to seven symbols and felt your pulse jump, you've already met Big Time Gaming. The verdict: BTG is the studio that gave the world Megaways and still spins the genre's most thrilling high-stakes pokies — just don't sit down expecting a smooth ride. (18+, play responsibly.)

✔ The good

  • Invented Megaways — genuine genre-defining innovation
  • Massive win potential on flagships like Bonanza and White Rabbit
  • Thrilling, reactive gameplay that feels alive on every spin
  • Elite reputation, EGR award-winner, licensed by major rivals

⚠ The catch

  • Very high volatility — long dry spells are common
  • Headline RTP only around industry average, some versions lower
  • Bonus-buy and feature drops can burn through a bankroll fast
  • Not beginner-friendly if you're risk-averse

In Depth Review

BTG is famous for one thing above all: Megaways, the randomised reel-height engine that serves up to 117,649 ways to win. It debuted in Bonanza Megaways (2016), still their calling card, and runs through hits like Extra Chilli, White Rabbit and The Final Countdown. So influential is the mechanic that BTG now licences it to the likes of Pragmatic Play, Blueprint and Red Tiger.

Playing them feels electric. Reels heave and shift on every spin, those rumbling reactions chain wins together, and the feature buy-ins (where allowed) let you skip straight to the free spins where the multipliers really cook. Extra Chilli lets you gamble your spins higher on a feature drop; White Rabbit stretches to mega-ways madness. When a feature lands well, the wins can be huge — though nothing is ever guaranteed.

The catch: these are seriously high-volatility pokies. Bankrolls can go cold for long, brutal stretches before anything lands, and the headline RTP sits around the industry average — sometimes lower on configurable or bonus-buy versions, so always check the paytable of the specific game. If you bruise easily, BTG will test you.

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Reputation & awards

BTG is one of the most respected names in slot design, full stop. Founded 2011 in Sydney, acquired by Evolution in 2021, and a repeat EGR Innovation Award winner for mechanical design. Bonanza remains one of the most-searched pokie titles around, and the fact that rival studios pay to use Megaways tells you exactly how the market rates them.

FAQ

Who makes Bonanza Megaways?

Big Time Gaming (BTG), the Sydney-founded studio that invented the Megaways mechanic. Bonanza Megaways launched in 2016 and is still their flagship title, with up to 117,649 ways to win.

What is the RTP of Big Time Gaming slots?

Most BTG pokies sit around the industry-average RTP, with some configurable or bonus-buy versions running lower. Always check the paytable of the specific game before you play.

Are Big Time Gaming slots high volatility?

Yes. BTG pokies like Bonanza, Extra Chilli and White Rabbit are very high volatility, meaning big win potential but long cold streaks. They suit patient players, not the risk-averse. Play responsibly, 18+.