Highest RTP Slots in Canada
Fact-checked by our team of experts
Online casinos immerse you in several aspects all at once; sounds like music, effects, buttons, coins drumming down, and background chatter, along with vibrant colour palettes and animated effects. Another way to immerse players is to return to player percentages, or RTP; the higher the RTP percentage, the more frequent the big wins occur. Bear with us as we explore the highest RTP slots in Canada.
Best Paying Slot Games Available at Canada's Online Casinos
| Rank | Casino | Bonus | Visit | Info |
|---|---|---|---|---|
| 1 |
Spinz Casino
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$2,000+ 100 Free Spins | Visit Casino |
Spinz Casino is new casino that offer a great welcome bonus and unique 24/7 HD Live Streaming that you donāt want to miss
        
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| 18+ T&C Apply. Play Responsibly. Full Terms Apply. This offer is not available for players residing in Ontario. | ||||
| 2 |
PlayOJO
|
80 No Wager Free Spins | Visit Casino |
A Unique Online Casino WITHOUT Wagering requirements. Cash out quickly with no strings attached.
  
|
| 18+ T&C Apply. Play Responsibly. Full Terms Apply. This offer is not available for players residing in Ontario. | ||||
| 3 |
TonyBet Casino
|
$2,500+ 225 Free Spins | Visit Casino |
Established in 2003, TonyBet make it with unique colorful style and one of the best user experience at the casino industry
|
| 18+ T&C Apply. Play Responsibly. Full Terms Apply. This offer is not available for players residing in Ontario. | ||||
| 4 |
Spin Casino
|
$1,000 | Visit Casino |
Rebranded from Spin Palace, Spin Casino also freshened up their website making it a top choice for Canadians.
  
|
| 18+ T&C Apply. Play Responsibly. Full Terms Apply. This offer is not available for players residing in Ontario. | ||||
| 5 |
LeoVegas
|
$1,000+ 100 Free Spins | Visit Casino |
Leo Vegas is a great, award winning casino with a fabulous Welcome Bonus
|
| 18+ T&C Apply. Play Responsibly. Full Terms Apply. This offer is not available for players residing in Ontario. |
Top 10 Highest RTP Slots in Canada 2025
Our expert team has compiled a comprehensive table of the top 10 highest RTP slots currently available in the market, listed with their respective software providers and their exact return-to-player percentages. Each of the following games offers an RTP percentage that exceeds industry standards and is available at various online casinos in Canada.
| š Rank | š° Slot Game | š² Software Provider | ā©ļø RTP % |
|---|---|---|---|
| 1 | š„ Ugga Bugga | Playtech | 99.07 % |
| 2 | š„ Book of 99 | Relax Gaming | 99.00 % |
| 3 | š„ Mega Joker | NetEnt | 99.00 % |
| 4 | Jackpot 6000 | NetEnt | 98.90 % |
| 5 | 1429 Uncharted Seas | Thunderkick | 98.63 % |
| 6 | Marching Legions | Relax Gaming | 98.12 % |
| 7 | Madame Mystique Megaways | Pragmatic Play | 98.03 % |
| 8 | Blood Suckers | NetEnt | 98.00 % |
| 9 | Kings of Chicago | NetEnt | 97.80 % |
| 10 | White Rabbit Megaways | Big Time Gaming | 97.72 % |
1. Ugga Bugga Slot - RTP: 99.07%
Made it to the top of our list for 2025, Ugga Bugga is one of the most legendary high-RTP slots ever created. This online slot, powered by Playtech, combines the nostalgia of fruit machines with an interactive twist. Players spin 10 mini-reels across multiple paylines, with the ability to āholdā symbols before a second spin ā adding an element of decision-making rarely seen in modern slots.
- Software Provider: Playtech
- Volatility: Low
- Layout: 3Ć10 reels
- Bonus Features: Hold function, symbol substitution
- Max Win: 10,000x your line bet
2. Book of 99 ā RTP: 99.00%
Powered by Relax Gaming, Book of 99 completely redefines the āBook ofā¦ā slot category. Instead of random triggers, the bonus round activates automatically when players collect 99 book symbols, guaranteeing access to the free spins feature. Once there, expanding symbols can fill entire reels, mirroring mechanics from Book of Dead but with an industry-leading 99% RTP.
- Software Provider: Relax Gaming
- Volatility: High
- Bonus Features: Free spins, expanding symbol, retriggers
- Theme: Greek mythology
3. Mega Joker ā RTP: 99.00%
A NetEnt classic that still dominates high-RTP charts, Mega Joker captures the charm of physical fruit machines with progressive gameplay. Its Supermeter Mode rewards risk-takers ā wagering winnings from the base game for a chance to multiply returns. Itās simple, retro, and statistically unbeatable for long-term payouts.
- Software Provider: NetEnt
- Volatility: High
- Reels/Lines: 3Ć3, five paylines
- Bonus Features: Supermeter Mode, mystery wins
- Max Win: Up to 2,000 coins
4. Jackpot 6000 ā RTP: 98.90%
The spiritual sibling of Mega Joker, Jackpot 6000 continues NetEntās legacy of classic, high-return fruit slots. Like its predecessor, it offers a Supermeter Mode, a coin-flip gamble feature, and the same smooth gameplay synonymous with NetEntās retro line-up.
- Software Provider: NetEnt
- Volatility: MediumāHigh
- Bonus Features: Supermeter, gamble mode
- Max Win: 6,000 coins
5. 1429 Uncharted Seas ā RTP: 98.63%
This hand-illustrated adventure from Thunderkick takes players on a seafaring voyage filled with mythological creatures and mysterious treasures. The 1429 Uncharted Seas slot is renowned for its low volatility and exceptionally balanced math, offering small, frequent wins and a tranquil, immersive experience.
- Software Provider: Thunderkick
- Volatility: Low
- Bonus Features: Expanding wild ships, free spins (up to 50)
- Max Win: 670x bet
6. Marching Legions ā RTP: 98.12%
In Marching Legions, a slot game powered by one of the most underrated software providers out there, waves of miniature Roman soldiers march forward to trigger re-spins and a multi-stage free-spin campaign. Each phase you conquer increases your win potential and introduces new reel mechanics ā making this one of the most engaging, feature-rich high-RTP slots ever made.
- Software Provider: Relax Gaming
- Volatility: Medium - High
- Bonus Features: Marching Re-Spins, Free Spins Campaign
- Max Win: 10,000x
7. Madame Mystique Megaways ā RTP: 98.03%
A rare Megaways release that breaks the 98% threshold,Ā Madame MystiqueĀ is one of theĀ best payout games on Jackpot CityĀ and is filledĀ with mysterious symbols, wild multipliers, and cascading reels. ItsĀ Bonus BuyĀ option allows players to access free spins instantly, while the expanding Megaways structure (up to 117,649 ways) keeps every spin unpredictable.
- Software Provider: Pragmatic Play
- Volatility: High
- Bonus Features: Free spins, cascading reels, mystery symbols
- Max Win: 12,000x
8. Blood Suckers ā RTP: 98.00%
One of the earliest and most respected NetEnt online slots, Blood Suckers is a gothic horror masterpiece featuring vampires, coffins, and crossbows. Its Pick-and-Click Bonus and generous free spins make it both entertaining and statistically generous.
- Software Provider: NetEnt
- Volatility: LowāMedium
- Bonus Features: Free spins, pick-and-click bonus, wilds
- Max Win: 1,014x
9. Kings of Chicago ā RTP: 97.80%
This hybrid slot merges poker and slot gameplay. Instead of reels, Kings of Chicago deals five cards per hand, and winning āhandsā follow poker rankings. Wild cards, multipliers, and a unique scoring system make it one of the smartest and most strategic slot designs in NetEntās history.
- Software Provider: NetEnt
- Volatility: Medium
- Bonus Features: Wild cards, free deals (spins), multipliers
- Max Win: 10,000x
10. White Rabbit Megaways ā RTP: 97.72%
White Rabbit Megaways is a visual feast that expands reels up to 248,832 ways to win, with free spins that can be enhanced through reel extensions. Alice inspires this Megaways slot in Wonderland; itās a high-variance adventure where everything feels larger-than-life ā including its payout ceiling.
- Software Provider: Big Time Gaming
- Volatility: High
- Bonus Features: Extending reels, free spins, multipliers, bonus buy
- Max Win: 17,420x bet
What is RTP and why is it Important
RTP (Return to Player) is a theoretical long-term average ā it shows how much money a player gets back from bets after playing for a very long time. Imagine you start with $100 and play endlessly, betting tiny amounts each time. If the game's RTP is 99%, then after all your bets, you'd expect to end up with $99 ā the casino keeps $1.
In real life, you won't play forever, so luck matters more in the short run. But the longer you play, the closer your actual results get to the RTP. Casinos rely on this over many players and many games ā that's how they predict their profits.
How do Highest RTP Slots Work
Gaming software providers are responsible for the quality of games and the frequency of payouts. RTPs vary, with slots dependent on their software providers. Other factors for players include the variance of the slots; are they low or high? The most prominent software giants are recognised in the slots category, and due to the versatile nature of these games, developers offer a broad spectrum of RTPs based on the number of paylines and reels. Some of the biggest gaming giants include Microgaming, NetEnt, Yggdrasil, Playtech, Play'n GO, Amatic, Evolution Gaming, and Pragmatic Play.
How to Find the Highest RTP Slots
Each of the mentioned developers creates their own RTP percentage, generally applying it to genre-specific games. Games have different features, and these features determine how much and how often the payout is made. Some slots are also offered alongside enticing bonus offers. We highly recommend looking at the RTP before starting to play the slot you've chosen. You can either see the RTP at the online casino or check trusted sources such as SlotCatalog.
An important factor to consider when choosing the best payout games is to not only look at the RTP, but also check the paytable. Note what the highest coin payout is, should the winning combination unlock and seek out any special symbols, bonus features, or gamble games. These features aid in having fun while awaiting that big payout.
Michael Kaplan
Known for:
Slot machines are games of pure chance, but that doesnāt mean you canāt make the best of it for yourself. Find the machines that have the smallest holds ā you will do better if the machine is calibrated to hold two-percent as opposed to four-percent ā and find bonuses that build up. The more bonus dollars that otherĀ players leave behind, the more you have a shot at winning.
Different Types of Online Slots
Now, after we've listed the highest RTP slots available, we highly recommend you get to know all kinds of variations of slot games available at Online casinos ā each designed with different mechanics, payout structures, and player experiences in mind. Here's a clear breakdown of the main types of online slots you'll typically find at reputable Canadian and global casinos:
Progressive Slots
Progressive slots are the most difficult to crack, but they are the most rewarding. They offer lower RTPs, ranging from high 80ās to low 90ās, with their payouts being fierce. Progressive slot games, like Mega Moolah, have a long history of paying out millions to players, with a long period of time before payouts, thus the lower RTP percentage.
Here are some popular progressive jackpots from a variety of software providers and their respective RTPs:
| š Rank | š° Slot Game | š² Software Provider | ā©ļø RTP % |
|---|---|---|---|
| 1 | š„ Divine Fortune | NetEnt | 96.59% |
| 2 | š„ Age of the Gods: Wheels of Olympus | Ash Gaming / Playtech | 96.13% |
| 3 | š„ Mega Fortune | NetEnt | 96.00% |
| 4 | Age of the Gods: God of Storms | Playtech Vikings | 95.82% |
| 5 | 40 Super Hot (Jackpot Cards) | Amusnet Interactive | 95.81% |
| 6 | Hall of Gods | NetEnt | 95.30% |
| 7 | Eye of Horus Jackpot King | Reel Time Gaming | 93.69% |
| 8 | Wheel of Wishes (WowPot) | Alchemy Gaming | 93.34% |
| 9 | Break Da Bank Again Mega Moolah | Games Global (Microgaming) | 92.00% |
| 10 | Mega Moolah | Games Global (Microgaming) | 88.12% |
Classic Slots
Classic slots usually have lower RTPs, mostly due to their older designs. Nevertheless, players enjoy reminiscing and, as a result, developers remain loyal to keeping these historical beasts rolling. Classic titles have some very high paying RTP percentages.
Modern Slots
Modern slots are by far the most popular, with leading developers like Games Global (Microgaming) and NetEnt filling the lobbies of most online casinos. These slots are considered those that have a 5-reel design, more than 10 paylines, and a series of bonus games. With their great experiences come a medium to high RTP, ranging from 96% to 99%. This kind of high RTP means players are awarded more frequently than in lower RTP games, although they might receive as much of a payout.
3D Slots
The more versatile video slots are 3D slots. Players need to constantly check the RTP, as providers tend to create and have fun with these developments. As with the other categories, the higher the RTP, the more frequent the payouts. If players are lucky enough, they could unlock a jackpot prize!
Gamification Slots
This is a recent addition to the iGaming realm, with players treated to high RTPs. The games are based on frequent payouts, with the newest layout of slots contributing to high RTP. This gives players the idea they are winning rather than losing, allowing their focus to remain on the game so they can enjoy the new approach to online gaming.
Slots Variance
Slot variances are divided into 2 categories, similar to RTP; high and low. Variance slots affect playersā chances of winning, but how do they work? And what keeps players coming back for more?
Low variance slot games are appealing to most players as they have longer playing times and are often low risk, meaning money put into the games lasts longer. These slots are designed to provide lower-valued winning combinations, offering small payouts over one big win. In simple terms, low variance slots are ultimately low-risk and low-reward.
On the other hand, high variance slot titles are structured on high winning payouts, free spins, and bonus games. Although the earning potential is high, the number of winning combinations is limited. These online games are normally shorter in time, carrying a greater risk of losing money. Strategy and managing your bankroll accordingly are crucial when playing high variance slots; it is recommended to look for games that havenāt paid out in a while, thus causing larger jackpots. This increases your chance of hitting the jackpot and winning big!
To summarise, each player needs to consider what bankroll they have. If you are playing a high variance game, we advise you to manage your bankroll properly and play the lowest bet so your bankroll goes further. When winning on a high variance slot, cash out and move on to the next one. The same goes for low variance titles; these are low-risk, meaning lower winning combinations which need to be cashed out conveniently to avoid any loss.
Conclusion
In conclusion, it can be noted that depending on the player, their desired variance or RTP, if played correctly and understood, can work in favour of the player. The highest RTP slots mean that players win cash or bonuses more frequently and are better to play at. If you are looking to play for a few hours and are not phased by frequent, smaller payouts, then low-variance slots are for you. If you seek to win big and have a high bankroll, then you need to choose a high-variance slot title. We have a few slot strategies to win on high variance, including playing the lowest bet. It may take a while to fully comprehend variance and RTP; however, winning a reasonably sized payout is possible if the slot games are played judiciously and reasonably!
FAQs
- What is RTP in slots
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RTP in slots means the percentage that indicates how much of your total bets a game pays back over time.
- What online slots have the highest RTP?
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With so many online slots available these days, there are only a few that really hit it big when it comes to high RTP. In today’s market, the highest ones include Ugga Bugga, Book of 99, Mega Joker, Jackpot 6000 and 1429 Uncharted Seas with an average RTP ofĀ 98.92%.
- How do you find the RTP on a slot machine?
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You can find a slotās RTP by checking theĀ info or help menuĀ inside the game. Itās also usually shown on theĀ casinoās websiteĀ or onĀ slot review sitesĀ that list game details.
- How to calculate RTP slots?
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RTP is calculated by dividing theĀ total amount a slot pays outĀ by theĀ total amount players bet, then multiplying by 100. For example, if players betĀ $1,000,000Ā and the slot pays backĀ $960,000, the RTP isĀ (960,000 Ć· 1,000,000) Ć 100 = 96%.
- What is a good RTP for slots?
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A good RTP for slots is usuallyĀ 96% or higher. This means the game pays back more to players over time compared to slots with lower RTP percentages.
