Big Time Gaming

Big Time Gaming Review

Big Time Gaming (BTG) is a prominent software supplier specializing in the provision of innovative slots to the global iGaming industry. Based in Australia, the company started back in 2011 but gained notoriety several years later with the 2016 launch of its cutting-edge Bonanza slot.

The huge success BTG enjoys today is largely due to the efforts, creativity, and experience of its team of industry veterans who pioneered the unique Megaways slot mechanic. Big Time Gaming’s slot portfolio is significantly smaller than one might expect with around 34 releases, but the number of Megaways slots is constantly rising.

The company has sealed licensing deals with some of the world’s leading software providers and leases its trademark payout mechanic to major names like Microgaming, NetEnt, iSoftBet, Pragmatic Play, IGT, Yggdrasil, Red Tiger, and Blueprint Gaming.

General information
Supplier Name Big Time Gaming
Year Founded 2011
Licenses Alderney Gambling Control Commission (AGCC), UK Gambling Commission (UKGC), Malta Gaming Authority (MGA)
Desktop Yes
Mobile Yes
Social Games No
Number of Games
Slots 34
Table Games N/A
Live Games N/A
Jackpot Games 1

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SlotsOne major contributing factor to Big Time Gaming’s overwhelming success is that the Australian company prioritizes quality over quantity. Rather than churning out slot after slot, BTG delivers few but highly innovative games that make for a reel-spinning experience like no other. The Sydney-based supplier has only 34 releases up its sleeve at the moment of writing but every single one is worth playing.

Megaways slots are the company’s flagship product, with Bonanza making huge waves in the industry upon its release in 2016. Megaways slots play on unorthodox reel grids where the size of the symbols appearing on each reel changes on every spin. At its full potential, this mechanic unleashes a mind-boggling 248,832 possible ways to win.

Megaways Slots

1How the Megaways Engine Works

The maximum number of winning combinations varies across different releases. Some slots like Beef Lightning, Dragon Born, and Bonanza offer up to 117,649 ways to win while in others like Lil Devil the number of possible winning combos drops to 4,096. Let’s give you more context about how this payout structure works by using the White Rabbit release as an example.

Let’s assume the random reel modifier produces 4 symbols on reel 1, 7 symbols on reel 2, 3 symbols on reels 3 and 4, and 2 on reel 5. When so, the number of possible winning combinations on this spin is equal to 4 x 7 x 3 x 3 x 2 or 504. If the number of symbols on the five reels is 5 x 4 x 5 x 2 x 4, you will have 800 ways to win and so on.

The good news is players do not have to calculate the number of winning ways themselves – this was just to demonstrate how the Megaways engine works. All BTG slots with this payout structure display the number of possible winning combinations per spin at the top of the reel grid, sparing you the hassles of calculating it yourself.

2Special Features of Megaways Slots

Apart from this unique mechanic, the BTG developers have equipped the Megaways slots with tons of special features that aim to make the gameplay more engaging. Players will benefit from free spins, expanding reels, wilds, scatters, respins, win reactions, multipliers, and bonus side games.

Some releases allow you to gamble your profits on winning spins to try and increase them. Others give you the option to buy your way into the bonus games if you struggle to unlock them yourself. All Megaways slots deserve attention but some of our favorites include Extra Chilli, Royal Mint, Monopoly, Survivor, Opal Fruits, and Who Wants to Be a Millionaire.

3Megaclusters Slots

In recent years, the popular Australian studio pioneered several other unique game mechanics. One example is Megaclusters, available in the Cyberslot and Starclusters releases. The reel grid expands from 4 x 4 in the base game to 8 x 8 or 9 x 9 during free spins, making room for up to 256 symbol clusters at a time. Needless to say, this paves the way for a huge number of ways to win.

4Megaquads Slots

Megaquads is another innovative genre of slots Big Time Gaming recently pioneered. Available in releases like Slot Vegas, the mechanic enables spinners to play four slots simultaneously at a fixed price per spin (as low as $0.20 in some cases). Of course, playing several games at the same time is nothing new in itself. What’s original here is that the reels of the four slots can merge vertically or horizontally, creating 16,777,216 winning ways per spin.

Popular Slots by Big Time Gaming
Game Paylines RTP Min Bet Max Bet

Bonanza Slot Review
117,649 Megaways 96.00% 0.20 20

Danger High Voltage Slot Review
4,096 ways to win 95.67% 0.20 40

Donuts Slot Review
2,401 ways to win 96.54% 0.05 10

Extra Chilli Slot Review
117,649 ways to win 96.82% 0.20 40

Opal Fruits Slot Review
5,625 ways to win 96.67% 0.10 20

The Final Countdown Slot Review
4,096 ways to win 96.65% 0.20 20

Mobile Games

Mobile GamesPlayers can benefit from the higher winning potential of BTG’s Megaways releases on any device of their choice. The studio has built all of its games in HTML5 to ensure spinners can set the reels in motion not only on desktop but also on most smartphones and tablets. The games run seamlessly on both iOS and Android.

All slots the studio has so far released have been optimized for play on handheld devices, including older releases like Holy Diver, Bonanza, Kingmaker, and Dragon Born, some of the first titles to utilize the unique payout mechanic. Mobile users have instant in-browser access to some of the latest additions to the expanding Megaways portfolio like Beef Lightning and Spicy Meatballs.

The mobile versions are exact replicas of their desktop counterparts, offering the same exciting features like bonus rounds, free spins, the gamble option, and bonus buy. The vibrant graphics, expertly rendered animations, and immersive audio effects truly make the games come to life on small-screen devices.

Jackpot Games

Jackpot GamesUnlike some rival studios like Microgaming and Playtech, Big Time Gaming does not offer a large selection of progressive jackpots. However, this is not to say players on the hunt for massive pots will not find any BTG releases that offer progressive prizes. One good example is the Bonanza Megapays slot, available in a progressive version at some Big Time Gaming casinos.

The progressive Bonanza Megapays plays exactly like the original but offers a multi-tiered jackpot, allowing players to win one of four progressive prizes (Mega, Major, Midi, and Mini). The Mega jackpot is particularly appetizing as it starts seeding at the impressive $300,000.

The seed values of the other three pots are significantly lower at $100 for Mini, $1,500 for Midi, and $20,000 for Major. The game has a theoretical return of 96.40%, with a chunk of that percentage (9.44%) coming from the four progressive pots. Players should not get disheartened if they fail to pocket a progressive prize – Bonanza Megapays offers massive payouts of up to 17,000x the bet in the base game.

Despite the limited progressive options in the BTG portfolio, there is a silver lining. Some software providers that lease the trademark Megaways mechanics from BTG link their Megaways releases to progressive networks. Examples include Genie Jackpots and Irish Riches by Blueprint Gaming and Mystery Reels by Red Tiger Gaming.

Live Games

Live GamesBig Time Gaming specializes in crafting visually stunning slots and has not branched out with any table game releases at the time of writing. The company does not offer live dealer tables, either, or at least not at the present moment. The good news is many Big Time Gaming casinos also work in partnership with Evolution Gaming, the leading supplier of live dealer solutions.

In April 2021, news came that Evolution had reached an agreement to acquire BTG. The Swedish software studio agreed to pay €450 million in cash in addition to a portion of its shares. The transaction is expected to come to completion some time in the second quarter of 2021 so who knows? Maybe slot players will see some of their favorite BTG releases revamped as live game shows in the future.

Mobile Platform

Mobile platformBig Time Gaming has optimized its entire slot catalog for play on portable devices. All slots the company has released so far are fully compatible with mobile browsers like Chrome, Safari, Mozilla Firefox, Microsoft Edge, and Opera. Built in HTML5, the games impress with their quality regardless of whether one enjoys them on iOS or Android.

The slots run quickly on mobile and load automatically in full-screen mode, with players having a choice from portrait or landscape orientation. We recommend you update your smartphone or tablet to the latest version of the operating system it uses to ensure quicker loading times. The same goes for the mobile browser you intend to use when playing the games.

Security and Licensing

Security and LicensingSoftware companies require licenses to service players based in regulated jurisdictions, and Big Time Gaming is no exception. Providers must meet various strict requirements before they gain the approval of regulatory bodies. It appears BTG has done well in this regard. It has obtained the stamp of approval of the industry’s strictest regulators, starting with the UK Gambling Commission (UKGC).

The UKGC license enables the company to offer its products to players from Great Britain only. The Australian slot supplier operates on other European markets thanks to a license from the Malta Gaming Authority (MGA). Additionally, the software studio received a core-services permit from the Alderney Gambling Control Commission (AGCC) as early as 2012, one year after it started its operations.

Big Time Gaming slots meet all regulatory requirements in terms of fairness and payout percentages. Last but not least, all regulated BTG casinos undergo regular audits by independent testing houses to ensure no one has tampered with the games.


After an extensive review of the Big Time Gaming portfolio, it became clear to us the Aussie company knows what it takes to capture the hearts of reel spinners worldwide. The company has created a small number of slots but each release has been met with players’ approval. With that said, we hope the studio will bolster its presence in other gaming areas. Hopefully players will see table games added to the BTG collection in the future after Evolution Gaming officially completes its acquisition of the Aussie studio.