Australia is famous for its vibrant casino culture, with countless tourists and locals alike visiting these establishments to try and win big. Among the many gambling activities available, slot machines hold a special place in the hearts of many gamblers.
Modern machines use computer technology to perform their functions. The result of the game is determined by a random number generator, which is a mathematical programme. It selects groups of numbers to determine which symbols are winning or losing results. Each symbol is chosen at random and cannot be influenced by external factors.
Types of Slot Machines
Australia is a real Klondike for those who love to play slots. Here in the casino you can find the most diverse variations of machines. Here are the main categories:
- Classic slot machines. These are traditional slot machines with three reels. They have simple paylines and relatively modest jackpots.
- Video Slots. With their appearance, gambling has become even more exciting. Video slots boast exciting graphics, bonus rounds and multiple paylines. Jackpots in video slots can range from moderate to mind-blowing.
- Progressive jackpot slot machines. This is a real gem of Australian casinos. The machines are connected to the network and a part of every bet contributes to the jackpot.
Payout percentages are crucial when playing slots. In Australia, these percentages are regulated by the government, ensuring fairness and transparency in gameplay. Most slot machines have RTPs ranging from 90 to 95 per cent, which is very good.
Popular Slot Machines in Australia

At the moment in the range of casinos there are many slots of different genre and themes, with jackpots of different sizes. However, there are slot machines that Australians have grown to love with all their hearts. Here is more about them in detail.
Thunderclap II
Thunderclap II is a slot with five reels, 243 paylines and a jackpot of $120,000 for the luckiest players. The average RTP of this game is 96, 65%, which sounds even better when you consider that this is a jackpot machine. The slot machine was created by the top software developer, Microgaming.
Thunderclap II has a Scandinavian mythology theme with symbols such as Thor, his hammer, a Viking ship and more. However, the paylines make the gameplay more exciting and rewarding. Instead of traditional paylines, this game uses a system with 243 ways to win.
The game is great for low rollers and high rollers alike, as it allows you to bet as low as $0.01 per payline. The slot also has a free spins round with multipliers and bonus rounds.
Avalon II
Slots with five reels are more popular than ever, and Avalon II is one of them. This game offers users the opportunity to win 500 times their bet and play on 243 paylines. This machine has a high RTP of 97%, making it a great choice.
Avalon II was developed by Microgaming, this immediately tells you that you are in for a high quality gameplay and design. It features a medieval, dark ages theme revolving around the legend of King Arthur.
Avalon II is the sequel to the highly successful original Avalon slot. It offers its players some impressive perks and improvements. It is still played on 5 reels, but with 243 ways to win. This means that you can make winning combinations all over the screen.
The best feature of Avalon II is a special new feature called Grail Quest. If at least 3 Holy Grail symbols appear on your screen, this feature will come to life and give you free spins and other chances to get large sums of money.
Guns N’ Roses
Guns N’Roses is a jackpot video slot with 5 reels and 20 paylines. It is ideal for low rollers and high rollers as it allows a maximum bet of $200 and a minimum of £20, and it also has plenty of winning features. The slot from NetEnt has an RTP of 96.98%, which is not bad at all for a jackpot slot machine. The maximum payout is $150,000 for the luckiest players.
The Guns N’ Roses theme is inspired by the rock band of the same name. As you spin the reels, you’ll hear your favourite Guns N’ Roses hits and tracks in the background. The slot symbols pay tribute to Exl Rose and Slash by appearing on the reels.
If you decide to play this game, you’ll be treated to gorgeous graphics and 3 great, randomly selected bonus games. With the Solo Multiplier feature, players can increase their winnings up to 10 times.
Starburst
Starburst has always been a favourite among casino players. It is a stunning video slot with an RTP of 96.1% and 5 reels. Although this game is from NetEnt it has a bit limited features, but the slot offers amazing gameplay on 10 paylines. There is also a Win-and-Go feature that turns the game into a slot machine with 20 paylines.
Starburst is designed in the style of the 1980s and is accompanied by historical soundtracks. Although it is a fairly simple game, it has three exciting bonus features. The retro style slot has one of the best jackpots, which is unlocked with Expanding Wilds up to $50,000 for lucky gamblers.
Mega Moolah
This game is favoured by gamblers due to its fascinating nature theme and ability to offer record-breaking progressive jackpots. Experience the excitement of the machine with an enticing free spins bonus and an exciting prize wheel game. Spin it to unlock the Mini, Minor, Major or Mega jackpot and increase your chance of winning.
Although Mega Moolah is known for its low variance, the total return to the player is 96.92%, which includes a combination of 88.12% RTP of the base game and an additional 8.8% contributed to the progressive jackpot.
We also recommend reading the article about Baccarat, Bingo, Craps, Keno: Interesting Games at Online Casinos in Australia
Diamond Fiesta
Diamond Fiesta is a popular slot machine from PTG. An incredibly colourful and creative slot that combines glittering jewels and the Mexican Day of the Dead. However, it’s more than just a great design: the game has a return percentage of over 96% and the gambler can win 800 times their bet per spin.
There is no magic strategy to win a slot machine jackpot, but managing your own money effectively and betting on what you can afford is the best way to play slots.