Big Time Gaming is the Australian studio that invented Megaways, the dynamic reel engine behind some of the most explosive slots ever made. Flagship hits like Bonanza Megaways, White Rabbit Megaways and Extra Chilli Megaways pack up to 117,649 ways to win and max payouts reaching tens of thousands of times your bet. At Bonusario we compare the casinos and bonuses where you can play Big Time Gaming titles across Latin America.
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White Rabbit Megaways is a 5-reel Megaways slot developed by Big Time Gaming, released in October 2017, with an RTP of 97.24% and high volatility. The game uses the Megaways engine to deliver up to 16,807 ways to win in the base game and up to 248,832 ways during free spins. It was the first Big Time Gaming title to introduce the Feature Drop bonus buy mechanic.
READ MORE Play DemoBig Time Gaming was founded in 2011 in Sydney, Australia, by a team of industry veterans who wanted to break away from the standard payline slot. In 2016 the studio released Bonanza Megaways, the first slot to use its now-famous Megaways engine, and changed the way the entire sector designs reels.
The Megaways mechanic randomises the number of symbols on each reel every spin, generating up to 117,649 ways to win on a six-reel grid. The idea proved so popular that BTG licenses it to dozens of other developers, and titles such as White Rabbit Megaways, Extra Chilli Megaways and Lil Devil became high-volatility favourites worldwide.
In 2021 Big Time Gaming was acquired by Evolution, joining one of the largest groups in online gaming. The studio keeps a focused catalogue of around 64 titles plus add-on mechanics like Megapays and Megaclusters that operators can license for extra ways to win.
Big Time Gaming is one of the most influential slot studios in the world because it invented Megaways, the dynamic reel engine that randomises symbols on every spin and can deliver up to 117,649 ways to win. For players across Latin America, that name on a lobby tile is a signal of high-volatility, big-potential gameplay, the kind of session where a single bonus round can pay tens of thousands of times your stake.
While BTG keeps a deliberately small catalogue of around 64 titles, several of them are genuine modern classics. Bonanza Megaways, White Rabbit Megaways and Extra Chilli Megaways are regular features in LATAM casino lobbies, and the Megaways brand itself appears on hundreds of licensed games from other studios. Knowing the studio helps you pick the right title and the right casino for your bankroll.
| Game | Type | RTP | Top multiplier | Volatility |
| Bonanza Megaways | Megaways slot | 96.00% | 26.000x | High |
| White Rabbit Megaways | Megaways slot | 97.7% | 17.420x | Medium-high |
| Extra Chilli Megaways | Megaways slot | 96.82% | 20.000x | High |
| Lil Devil | Video slot | 96.43% | 100.504x | Very high |
| Danger High Voltage 2 | Video slot | 96.64% | 52.980x | High |
| The Final Countdown | Megaways slot | 96.50% | 20.000x | High |
BTG is a pure slot studio, but it is also a technology licensor. Beyond its own games it sells the Megaways engine and add-on mechanics to the wider industry, which is why its DNA is present in titles you would never expect.
| Product | What it covers | Known for |
| Megaways slots | Six-reel games with randomised ways to win | Bonanza, White Rabbit, Extra Chilli |
| Fixed-ways slots | 4.096-ways high-volatility games | Lil Devil, Danger High Voltage |
| Licensed mechanics | Megaways, Megapays, Megaclusters add-ons | Engine used in 200+ third-party games |
| Progressive features | Megapays linked jackpot layer | Network-wide big-win potential |
Big Time Gaming slots ship with published RTP figures, typically between 96.00% and 97.7%, though operators may offer alternative RTP versions, so always check the in-game info screen. The studio is known for high to very high volatility, meaning wins come less often but can be huge. As a UK Gambling Commission licensed developer, BTG submits its random number generators and game math to independent testing labs such as GLI and iTech Labs, and as part of the Evolution group its content sits inside one of the most heavily audited supply chains in the industry.
BTG slots are widely available at casinos serving Latin America, including operators that launched in Brazil's regulated market that opened in January 2025. The best of these casinos localise their lobbies into Portuguese and Spanish and support fast local payments such as PIX in Brazil, so you can fund a Bonanza Megaways session and cash out winnings without long delays. Game titles are global, but the deposit and withdrawal experience is where regional casinos differ most.
Because BTG titles are high-volatility, the casino around them matters as much as the games. Use this checklist before you sign up.
