Best RTP Slots

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Updated On:15 Jul 2025

Best RTP Pokies in Australia for 2025

An online pokie with a strong return-to-player percentage — and the best payouts — is known as a high RTP slot. The most popular of these in Australia are Ugga Bugga, Mega Joker, and Jackpot 6000, among many others. Today, we will review the highest RTP slots for Aussies, looking at their features and where to play.

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Contents

What are High RTP Slots?

Return to Player is an essential concept in a casino that shows how much a player can cash out from a specific game over time. Those online pokies which generally return a high percentage of wagers over a long period are considered high RTP slots.

The highest RTP slots in Australia offer better payout rates and maintain a fair random number generator system. All punters should review every game’s return-to-player and paylines before diving in. This ensures that players can make an informed and strategic decision while using online pokies for Aussies and maximise their payouts.

Recommended Highest RTP Online Slots

Here are the top ten pokies with the best RTP listed for you.

Online Pokies	Payout Rate	Provider	Volatility	Where to Play
Ugga Bugga	99.07%	Playtech	Low	PlayAmo
Mega Joker	Up to 99%	NetEnt	High	Joe Fortune
Bloodsucker	98%	NetEnt	Low	HellSpin
Rainbow Riches Pick ‘N’ Mix	94–98%	Barcrest (Light & Wonder)	Medium–High	Fair Go
Jackpot 6000	95.1–98.9%	NetEnt	High	Joe Fortune
Jokerizer	98%	Yggdrasil	High	HellSpin
The Catfather	~98.10%	Pragmatic Play	Low–Medium	SkyCrown,
Gonzo’s Quest	95.97%	NetEnt	Medium–High	Woo Casino
Good Girl Bad Girl	97.79%	Betsoft	Medium	Lucky Dreams
Big Bad Wolf	97.34%	Quickspin	Medium–High	King Billy
1429 Uncharted Seas	98.6%	Thunderkick	Low	GetWin Casino
White Rabbit Megaways:	97.24–97.77%	Big Time Gaming	High	Golden Crown Casino
Book of 99:	99.0%	Relax Gaming	High	Bizzo Casino

It is important to note that Return to Player values can vary slightly depending on updates and the casino settings.

Most Popular High RTP Pokies in Details

Here’s a brief analysis of the highest RTP slots, their volatility, paylines, game mechanics, entry bets, and everything else you should know.

Mega Joker

Mega Joker is a game with one of the highest return-to-player but a high volatility rating, and is available in many NetEnt casinos in Australia. It is a retro fruit machine-themed slot developed with a three-reel, three-row slot, similar to the traditional slot machines. The most eye-catching feature is its old-school vibe, and the supermeter mode that offers much higher wins.

Paylines: 5
RTP: 99%
Volatility: High
Min/Max Bet: 1/10
Max Win: x2000
Free Spins: None

Book of 99

Book of 99 is an ancient Greek mythology-inspired themed slot developed by Relax Gaming and is one of the best RTP online slots. It has a five-reel, three-row setup with 10 paylines. The game has an impressively high 99% return with a high volatility rating. It offers a winning chance of up to x5000 of the wagered amount and 10 free spins for collecting 99 books in the base game.

Paylines: 10
RTP: 99%
Volatility: High
Min/Max Bet: 0.10/100
Max Win: x5000
Free Spins: 10

Jackpot 6000

Jackpot 6000 is another classic three-reel, three-row slot developed by NetEnt Games, which offers a dynamic range of 95.1% — 98.9% return and has a high volatility rating. It features classic fruit symbols and Joker as the wild, and it gives a very old-school pokie feel with its gamble features and supermeter mode.

Paylines: 5
RTP: 95.1-98.9%
Volatility: High
Min/Max Bet: 0.01/2
Max Win: x6000
Free Spins: No

The Catfather

Developed by Pragmatic Play, the Catfather is a mafia-cat inspired parody of the popular movie. This high Return to Player game has a low-medium volatility with 98.10% return and is available online in most Pragmatic Play casinos. The pokie has a five-reel, three-row setup, with nine paylines. It offers up to 25 free spins for hitting three or more Scatter symbols anywhere on the reel, with a x4 multiplier.

Paylines: 9
RTP: ~98.10%
Volatility: Low-Medium
Min/Max Bet: 0.01/0.50
Max Win: x5000
Free Spins: Up to 25 Free Spins

Rainbow Riches Pick ‘N’ Mix

Rainbow Riches Pick ‘N’ Mix is one of the slot with the highest RTP of 98%. It is a three-reel, three-row classic online pokie and a sequel to Barcrest’s popular title Rainbow Riches. The new version has some exciting graphical changes and a new addition of bonuses that make the game much more interesting. The volatility rating is medium-high, and it has a multi-tiered return-to-player system. For bets under one unit, the return is 94%; for any amount over that, it is 96%. However, it can go up to 98% for the Premium Play feature.

Paylines: 20
RTP: 94-98%
Volatility: Medium-High
Min/Max Bet: 0.20/500
Max Win: x500
Free Spins: Up to 30 Free Spins

How Is the Slot Games’ RTP Calculated?

Return To Player is calculated by dividing the total payout amount by the total wagered amount over a long time of play. Testing the slot games with highest RTP for thousands of spins is essential to ensure accuracy.

How RTP Slots are Audited?

Return-to-player slots are audited by independent audit agencies that mostly look at each game’s RNG fairness and payout percentage. Most popular casino providers regularly audit their games and publish the return-to-player audit reports to the public for better transparency and compliance.

Benefits and Drawbacks of The Highest RTP Slots

Games with high return-to-player offer more generous returns over time.
Many high return-to-player pokies can be played using welcome bonuses or free spins.
Ideal for players who want the best odds and make calculated choices.
More rewarding than land-based slots.

No short-term guarantees.
Best for longer sessions.
Some games have tricky bonus rules.
Payouts are also dependent on volatility.

Common Myths About High RTP Slots

Here are the most common myths about slots with the highest RTP and their honest answers.

Myth: High RTP means you’ll win every time
Wrong, return-to-player is the average of millions of spins, and don’t guarantee immediate or specific wins every time.
Myth: All casinos offer the same RTP for a slot
While each pokie has the same return-to-player in the highest paying online casinos, the percentage can vary depending on the casino settings.
Myth: High RTP slots don’t have exciting bonus features
Many pokies with high return-to-player offer exciting free spins bonuses; this myth is untrue.
Myth: Low RTP means the slot is bad
A low slot machine RTP doesn’t mean the game is bad. Return-to-player is generally the average over a long time, and doesn’t guarantee winnings in short sessions. This also applies to real money pokies apps.

How to Find the RTP?

Find the Slot: Visit the slot library of the online casino and pick your preferred slot.
Choose for Real Money/Demo Play: Click on it and choose whether to play a demo or with real money.
Study the Game Interface: Click the ‘?’, Help, menu or Paytable button to open the information section of the slot.
Open the Paytable: Scroll through the paytable of the information page. You can see the game’s RTP rate is listed towards the end.

FAQ

Where will I find the best paying pokie machines?

If you want to play the biggest payout online slots, you can manually go through every game to find something interesting. Or you can trust our team of experts and read our selection of online pokies offering a high return-to-player rate. Don’t forget to consider the volatility and try the games first to see if you like them.

Is playing high RTP pokies a guaranteed way to win money?

No, high-paying return-to-player pokies don’t guarantee any winnings, and the outcomes are still random, and winnings can never be sure.

What are the highest RTP casino slots?

If you’re looking for the best RTP slots online, our selection offers the best games available in Australia, like Mega Joker, which offers a 99% rate. Some games in our selection have lower rates, like The Catfather and Jackpot 6000, but they also have advantageous game mechanics.

How often should I check RTP updates for pokies?

Typically, the best pokies are updated yearly, so checking for updates every six to 12 months is recommended.

What does RTP mean in pokies?

Return to Player is the wager percentage likely to be paid out over a long period.

Can I use bonuses to play high RTP pokies?

You can use casino bonus deals to play pokies with high return-to-player in many online casinos.

Are high RTP pokies better for winning?

Statistically, yes, if played over millions of spins. But short-term winnings are uncertain.

What is considered a low-slot RTP?

We consider a low slot return-to-player when it’s below 95%. However, low return-to-player doesn’t mean bad since volatility and progressive jackpots should also be considered when choosing a game.

Should I choose high pokies with highest RTP over low RTP?

Yes, you should always watch out for the best payout online pokies. They have better chances to pay out well against low return-to-player slots. However, since the it is measured over a long period, there is no assurance that you will win back the return-to-player for every bet you make.

How many times is a slot spun to calculate the average RTP?

The slot is spun millions of times during a short time to simulate a real game to derive the return-to-player value. With RNG, each spin has an equal chance of winning, enabling accurate calculation.

Written by:

David Svan

Editor-In-Chief and Gambling, Technology & IT Journalist

"Analytical focus, rather than flashy themes or pure luck, is what fascinates me most about online-casino technology."