Best High RTP Slots in Canada: 97%–99% RTP Games

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Choosing the best slot game involves a bit of thought. You need to consider such things as mechanics, features, and volatility. This allows you to tailor the experience to your personal tastes. You should also think about the game’s Return to Player, or RTP.

A lot of slot enthusiasts prefer high RTP slots since a higher RTP increases the expected return over time, and this guide is designed to help you find the most exciting ones. We’ll go over the process of choosing the most suitable games, some basic strategy, and other helpful tips. We have also listed our 10 highest RTP slots along with the best online casinos to play them at.

Top Casinos to Play High-RTP Slots

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The Top 10 High-RTP Slots Canadian Players Love

Let’s start by introducing you to our top-paying slots. All these games offer an RTP of at least 97.50%, which is considered quite high by today’s standards and compared to the industry average for online slots (96%). They also come with a variety of thrilling features, like Cascading Reels, Free Spins, and Bonus Games.

Slot NameSoftware ProviderRTPVolatility
Mega JokerNetEnt99%High
Book of 99Relax Gaming99%High
Jackpot 6000NetEnt98.90%High
1429 Uncharted SeasThunderkick98.5%Low
Money Cart 2Relax Gaming98%High
Blood SuckersNetEnt98%Low
JokerizerYggdrasil98%Medium
StarmaniaNextGen97.87%Low-Medium
White Rabbit MegawaysBig Time Gaming97.72%High
Medusa MegawaysNextGen97.63%High

Now that you know which slots have the best payout potential, let’s take a closer look at each one. This will help you decide which ones best fit your style of play.

Mega Joker

Mega Joker

Mega Joker by NetEnt debuted in 2011, and it has since become one of the most frequently played high RTP slots on the planet. The game features a funky 3X3 reel configuration and is the closest thing to a classic slot on this list.

This is a high-variance slot with an RTP of 99% and 5 paylines. It offers a maximum payout of 2,000X, which is achieved by landing three Treasure Chest Symbols on a payline. While Mega Joker is a very basic game in terms of features, it does have a Wild that offers a Mystery Win between 20 and 400 coins.

Book of 99

Book of 99

The Greek mythology-themed Book of 99 by Relax Gaming launched in 2021 and offers a 99% RTP, making it one of the highest RTP online slots around. The game has a 5X3 reel set, 10 paylines, and a maximum win potential of 12,075X, which is pretty high for a fixed jackpot slot.

Key features include Expanding Symbols, Free Spins, Wilds, and Symbol Collection. As a highly volatile game, you can expect to experience cold streaks, but they should be broken up with worthwhile payouts.

Jackpot 6000

Jackpot 6000

NetEnt released Jackpot 6000 in 2011. It’s a 3X3 game that holds 5 paylines and offers a nostalgic, land-based slot machine feel. That said, the game offers a few fun features, such as the Supermeter, which can boost your winnings and provide special bonuses.

After each win, you have the option of collecting your winnings or trying to double the win amount through the Gamble feature. Jackpot 6000 offers a bet range of $0.01 up to $10, and it can pay out as much as 6,000X. The simplicity of the slot makes it an ideal option for beginners.

1429 Uncharted Seas

1429 Uncharted Seas

1429 Uncharted Seas is a sea-faring adventure slot that was released in 2014 by Thunderkick. Granted, the game doesn’t offer many features beyond a Free Spins round, Scatters, and Expanding Wilds, but at least those features are available in both the base game and bonus rounds.

At 98.5%, this low-variance game is one of the highest RTP slots online. 1429 Uncharted Seas has 5 reels, 3 rows, and 25 paylines, along with a maximum win potential of 670X.

Money Cart 2

Money Cart 2

Relax Gaming released Money Cart 2 in 2020. It’s a high-volatility slot with 5 reels and 4 rows, but an additional 2 reels can appear in the Bonus Game, which is one of its most alluring attributes. You can spin the reels from $0.10 to $200 per spin, making this a great game for both budget bettors and high rollers.

Cash Collector, Free Spins, and Persistent Symbols add a lot of excitement to the experience - as does the maximum win of 5,000X your stake. The 98% RTP distinguishes Money Cart 2 as one of the highest RTP slots on the internet.

Blood Suckers

Blood Suckers

Another timeless classic from the folks at NetEnt, Blood Suckers is a horror-themed slot game that features 5 reels, 3 rows, and 25 paylines. While the game was released back in 2013, it was slightly ahead of its time, with features including Free Spins, Wilds, Multipliers, and a special Vampire Slaying Bonus game in which you pick coffins that contain random prizes.

Its low volatility nature means that you can look forward to a steadier stream of wins. Blood Suckers offers a win potential of 1,014X and a bet range of $0.25 up to $50.

Jokerizer

Jokerizer

Released in 2016, Yggdrasil’s Jokerizer slot is a modern slot with 3 rows, 5 reels, and a classic fruity theme. One of the coolest highlights of the game is the Bothways feature. Not only does it pay out when you land 3 or more matching Symbols from left to right, but it also pays right to left.

New players and small bettors will like that the stakes start at just a penny, and the 6,000X maximum payout and 98% RTP are attractive, too.

Starmania

Starmania

Starmania by NextGen is a 5X3 space-themed slot with 10 paylines and an RTP of 97.87%. This game is a bit more feature-laden than the others on this list. Free Spins with Guaranteed Wilds can be triggered by landing 3 or more Bonus Symbols anywhere on the board. You can win even more Free Spins during the Bonus Game.

Starmania gives you a chance to win a maximum payout of 500X.

White Rabbit Megaways

White Rabbit Megaways

White Rabbit Megaways by Big Time Gaming is a popular Megaways title that offers a shot at winning a hefty 50,000X maximum payout. Released in 2024, the slot boasts several features, like Cascading Reels, Free Spins, and Multipliers. With the Megaways mechanic, each of the 5 reels will randomly produce between 2 and 7 Symbols, giving you 117,649 ways to win.

Medusa Megaways

Medusa Megaways

Medusa Megaways by NextGen has a lot to offer. For starters, it uses the Megaways mechanic, which randomly alters the number of Symbols that appear on each of the 5 reels. This gives you up to 117,649 ways to win up to 50,000X your bet.

This game is loaded with features, including Cascading Reels, Expanding Symbols, Free Spins, Multipliers, and Bonus Buy. This means you can buy your way into a bonus round without having to rely on hitting Scatters. A 97.63% makes it one of the top slots with the highest RTP.

What is RTP, and What is Considered a Good RTP?

RTP can be defined as the amount of money you can expect to win back on average from your bets on casino games like slots. It is displayed as a percentage. For example, Money Cart 2 has an RTP of 98%. This means that you can expect to win back $0.98 for each dollar you wager over time. However, it’s important to understand that RTP is calculated over millions of spins. It’s a long-term average, and not a guarantee.

For online slot games, the average RTP is 96%. Anything above 97% is deemed high RTP, while anything under 95% is considered low RTP. That said, other factors, including volatility, can also play a role in determining the expected outcome.

High RTP Slots Pros & Cons

Like most things in life, high RTP slots come with benefits and drawbacks.

Pros
Cons
  • With the highest RTP slots, players tend to get better long-term value.
  • These types of slot games theoretically minimize your chances of quickly losing your bankroll.
  • Top-paying slots with high RTP are ideal for completing bonus wagering requirements.
  • Even though slots with the highest RTP often pay out more frequently, those windfalls are usually on the small side.
  • You’ll also find that the slots offer smaller in-game multipliers and bonuses.
  • You won’t find too many high RTP progressive jackpot slots, either.

Tips for Finding High RTP Slots

The easiest way to find the highest RTP slots is by checking out our top 10 list at the top of the page. However, there are a few other ways.

  • Use Casino Filters: Many of the best online casinos offer filters to help you find high RTP games. Some sites even have an entire section dedicated to them.
  • Check the Info Page: Remember to check the slot’s information or paytable page, since the RTP is usually listed there.
  • Read Reviews and Check Online: Of course, Google and slot reviews are also quite helpful for finding exactly what you’re looking for.

ziv chenAuthor Insight: “I personally find that filtering slots by provider and RTP at online casinos is the fastest way to find the best high RTP slots in Canada. I also like to cross-check the percentages with slot reviews. Additionally, I recommend testing high RTP slot demos and spinning the reels between 50 and 100 times to get a feel for hit frequency and volatility before risking my money.”

Where to Play the Best RTP Slots Online

As promised, we will now introduce you to the best Canadian online casinos for high RTP slots. These casinos have been tested and approved by our experts, so you can trust them to treat you fairly, provide you with loads of high RTP game options, and pay you quickly.

MafiaCasino

MafiaCasino

Mafia Casino is a new site that launched in 2025. It’s licensed in Anjouan and it offers over 8,000 games, many of which are high RTP slots. Mafia Casino supports a variety of Canadian-friendly payment options, including Interac, Neosurf, Jeton, and cryptocurrency. Sign up today to claim a 100% welcome bonus up to $750 plus 200 free spins.

300% Up To $1,500 + 200FS + 1 Bonus Crab

Vegasino

Vegasino

Established in 2022, Vegasino offers access to over 12,000 games from 79 providers, including 3 Oaks, Playson, and Yggdrasil. One of the main attractions is Vegasino’s selection of nearly 600 jackpot slots. You can choose from a wide range of payment options, like Interac, Skrill, Neteller, and crypto.

Withdrawals are normally processed within minutes. New players can claim a 100% welcome bonus up to $750 plus 200 free spins.

100% up to $750 + 200 free spins + 1 Bonus Crab

Spinbara

Spinbara

Spinbara just started entertaining Canadians in 2025. It’s licensed in Anjouan and its library includes over 11,000 titles. While our experts praise the selection of high RTP slots, they are also impressed by the vast collection of exclusive slots. Spinbara offers a 100% welcome bonus up to $750 plus 200 free spins for new customers who deposit at least $30.

The 35X wagering requirement is pretty reasonable, as is the 24-hour withdrawal processing time.

200% Up To $5,000 + 300 Free Spins in Two-deposits

Jokery

Jokery

Jokery went live in 2025, and it offers access to over 7,000 games from 50+ providers. In addition to having a solid selection of the best RTP slots, Jokery has some of the biggest progressive jackpots available in Canada, including Mega Moolah, Divine Fortune, and Arabian Nights.

After signing up, you can claim a 150% match bonus up to $600 plus 100 free spins. As an added bonus, all slots are available for free play in demo mode.

350% up to $7,500 + 100 Free Spins in 3 Bonuses

Slotsgem

Slotsgem

Established in 2023 and licensed in Curacao, Slotsgem Casino is a hidden treasure that offers over 2,000 games from 40+ top providers. This is a great site for bonus hunters. First, you can claim a $10 no-deposit bonus when you sign up. You can then claim the 100% welcome offer up to $200, which comes with a low 25X wagering requirement.

Welcome Bonus 100% Up To C$1,300 + 150 Free Spins

How to Get the Most Out of High RTP Slot Games

Systems and strategies don’t work with slots. Instead, you must rely on sheer luck. However, there are a few things that can help you achieve maximum value on high RTP slots.

  • Play high RTP games to clear welcome bonuses.
  • Look for slots that offer the highest potential payouts.
  • Take advantage of bonuses that allow you to play high RTP games.
  • Consider the impact of volatility.
  • Play them in demo mode first.
  • Choose your slots according to your personal tastes (volatility, features, and max win potential.
  • Know when to call it quits.

Best Software Developers for High RTP Slots

Some software developers are known for creating the highest payout slot games. Here are the top 5.

NetEnt

High RTP video slots feature prominently in NetEnt’s collection of over 200 slots. In fact, it is responsible for creating three of our top 10 selections. NetEnt was established in 1996, and it is among the cream of the software development crop. Top titles include Gonzo’s Quest, Starburst, and Dead or Alive.

Relax Gaming

Relax Gaming was founded in 2010, and it has since created over 4,000 games. Despite such a high production rate, Relax Gaming titles are of the highest quality and come with all sorts of exciting features. Book of 99 stands out as its 99% RTP is about as high as you can find.

NextGen

NextGen has created over 250 high-quality games since it launched in 1999. Some of its most successful releases include 300 Shields, Medusa, and Foxin Wins. Meanwhile, Medusa Megaways and Starmania are two of the highest-paying slots at online casinos.

Yggdrasil

Yggdrasil has been around since 2013, and it now has over 200 titles in its collection. On top of the high RTP Jokerizer slot, this developer has released several other popular high RTP slots, like Vikings Go Berserk Reloaded, Golden Fish Tank, and Hades GigaBlox.

Big Time Gaming

BTG has been a major player since its inception in 2011. Many of the provider’s 100+ slots offer high RTP. White Rabbit Megaways and Feathered Frenzy offer BTG’s highest RTP at 97.72% and 97% respectively. However, it has dozens of other slots with RTP exceeding 96%.

FAQs

Generally speaking, a high RTP slot features a Return to Player percentage over 97%. The average RTP for online slots is 96%.

Not necessarily. The RTP reflects long-term average returns, while the hit frequency depends on the slot’s volatility.

You can play high RTP slot games at any of the online casinos mentioned on this page. These sites have been rated, reviewed, and approved by our team of experts.

While there are always exceptions, most progressive jackpot slots have lower-than-average RTP.

Volatility mostly determines how frequently a slot pays out and how much the average windfall amounts to. RTP determines how much money you can expect to win back over millions of rounds. While these are two different things, they go hand in hand.

Ziv Chen brings over 20 years of experience in the online casino world. A true industry veteran, he helped shape modern iGaming through leadership roles with top operators. Today, he blends that insider knowledge with a passion for journalism, covering the gambling scene with flair. Off the clock, he's a proud Pitt grad and diehard fan of all things Pittsburgh sports.