Big Time Gaming is the studio that made Megaways a proper slot language.
Big Time Gaming is the studio that made Megaways a proper slot language. Founded in 2011 and based in Sydney, Australia, BTG turned a neat reel trick into the mechanic players now recognise the second they see the name.
BTG is an Australian slot studio with a very clear identity: build games around shifting reel layouts, then let the math do the talking. The Megaways engine is the point of the whole operation. Each spin can change the number of symbols on every reel, which is how you end up with the headline figure of up to 117,649 ways to win. That gives the games their stop-start tension: one spin feels ordinary, the next opens up and suddenly the whole board looks alive.
Megaways games are usually about volatility, big bonus swings, and a layout that keeps refusing to sit still. BTG’s style is less about pretty dressing and more about mechanical pressure. You get dynamic reels, expanding combinations, and bonus design that tends to matter more than the base game. That is why people still seek these titles out on South African sites: they want the engine, not just another slot skin.
The names that define BTG are Bonanza Megaways, Extra Chilli Megaways, White Rabbit Megaways, and Danger High Voltage. Those are the ones that built the studio’s reputation and gave Megaways its pull. They are also the clearest sign of what BTG does well: simple concepts, volatile maths, and a bonus round that is meant to carry the session.
A BTG catalogue gives you a very specific kind of slots session. If you like static, low-drama reels, this is probably not your lane. If you want a studio that built its name on changing the number of ways to win on the fly, BTG is the reference point. On SA sites, that still counts for a lot.
🔥 74 A high-volatility Megaways slot with transforming symbols and a free spins round that can deliver substantial multipliers and big wins.
🔥 69 Chocolates offers a sweet Megaways experience with sticky wilds in free spins, leading to potentially massive wins.
🔥 75 A high-volatility Megaways slot with a Win Ways Respins feature that can lead to significant multipliers in the free spins round.
🔥 67 A high-volatility slot with a unique 4x4 grid and up to 2401 ways, offering significant win potential through its free spins and multiplier donuts.
🔥 76 Kingmaker Fully Loaded offers a highly volatile Megaways experience with increasing multipliers in free spins and a bonus buy option for direct access to the action.
🔥 72 A high-volatility fishing-themed Megaways slot with increasing multipliers in free spins and a bonus buy option.
🔥 79 Big Bad Bison offers classic Megaways action with a focus on increasing multipliers during free spins for significant win potential.
🔥 76 Golden Goose Megaways offers high volatility action with cascading wins and a bonus buy, aiming for big multipliers in free spins.
🔥 70 A festive Megaways slot with cascading wins, increasing multipliers in free spins, and a bonus buy option for direct access to the action.
🔥 68 King of Cats offers two distinct free spins modes with varying volatility and multiplier mechanics, all within the Megaways framework.
🔥 74 Bonanza Falls delivers classic Megaways action with a free spins round that can build significant multipliers and a high max win potential.
🔥 74 A high-volatility Megaways slot with cascading wins and a free spins round featuring an unlimited win multiplier.
🔥 68 A high-volatility Megaways slot with a unique free spins bonus featuring increasing multipliers and a potential for massive wins.
🔥 65 A high-volatility Megaways slot with a unique Reel Adventure mechanic, offering substantial win potential through free spins and multipliers.
🔥 66 A high-volatility cluster pays slot with a unique 9x9 grid, cascading wins, and a free spins round featuring a roaming wild and increasing multipliers.
🔥 69 A high-volatility Megaways slot with a bonus buy option and a focus on increasing multipliers during free spins.
🔥 63 A vibrant cluster pays slot with a unique 'Reactions' mechanic and increasing multipliers in the bonus round.
🔥 64 A high-volatility Megaways slot with cascading reels, free spins, and a gamble feature for extra spins or higher multipliers.
🔥 62 A high-volatility 'Book of' style game with a unique cloning feature during free spins, offering substantial win potential.
🔥 72 A high-volatility Megaways slot with a spooky theme, offering cascading wins and a bonus buy for direct access to free spins.
🔥 64 A festive reskin of the popular Bonanza Megaways, offering high volatility and cascading wins with an increasing multiplier in free spins.
🔥 64 A high-volatility slot known for its two distinct free spins modes offering either sticky wilds or high multipliers.