The Top 25 High RTP Slots Online for 2023
The best high RTP slots listed below have been carefully hand-picked from hundreds of online slot games based on their return to player percentage, game features, bonus rounds, graphics, sound effects, and overall gaming performance. All of these games are available to play at our recommended , some of the safest and most reputable online casinos in Denmark that offer a wide range of real money slot machines. You can also play these slot games on a mobile phone or tablet. If you prefer playing on iOS or Android devices, then check out our list of the .
The Best High RTP Slots Online: Updated 2023 List
- 🥇 Goblin’s Cave (Best High RTP Slot Overall)
- 🥈 Ugga Bugga (High RTP Online Slot for Free Spins Bonus)
- 🥉 Mega Joker (Highest RTP Slot by Nordic Game Developer)
- 🏅 Super Nudge 6000 (High RTP Slot with Retro Graphics & Soundtrack)
- 🎖 Blood Suckers (Top Realtime GPO High Volatility Slot)
- 🌟 Avalon (High RTP Microgaming Slot with Free Spins)
- 🤑 Money Back (Highest RTP Slot Machine by NetEnt)
- 🍀 Book of Dead (Great RTP Slot with Expanding Symbols)
- ⚔ Twin Spin (Evolution Gaming High RTP Video Slot)
- 🐧 Zombies (High RTP Branded Slot Based on PopCulture)
- ⭐ Starburst (Popular Glitter High RTP NetEnt Slot)
- 💫 Pied Piper (Another High RTP NetEnt Slot Game)
- ✅ Jack Hammer (Ragnarok-Themed Norse Mythology Slot)
- 🎲 Fruit Warp (YGGDRASIL Gaming’s Highest RTP Slot)
- 📱 Jungle Books (IGT’s Highest RTP Mobile Touch Slot)
- 💰 Spring Vegeation (YGGDRASIL Highest RTPSlot with Adjacent Pays)
- 🌳 Lucky Angler (NetEnt’s Fishy High RTP Video Slot)
- 🌴 Seaside Casino (YGGDRASIL’s Highest RTP Gamble Feature Slot)
- 🌆 Vienna Dreams (High RTP Slot with Re-spins & Win Multipliers)
- 🎨 Art of the Steal (Low Variance Migroman Slot)
- 🦁 Range Hunter (High RTP Animal-Themed Slot)
- 🙌 Bless the Stacks (Season’s Greetings Slot by Red Tiger)
- 🌊 Uptown (Highest RTP Slot with Sweet Multiplier feature)
- ☘️ Rainbow Riches (Slingo Originals Highest RTP Slot)
- 🚀 Tiki Mania (Highest RTP Slot with Wild Substitutions & Scatter Pays)
Notice: Our recommended Danish online casinos might add or remove specific slot games from their selection. Hence we suggest checking if the abovementioned games are available at the selected casino before claiming your welcome bonus and starting to play. Keep in mind that you must be of legal age to gamble and locate within Denmark to join a regulated Danish online casino.
Most online video slots pay back less than 95øre of all wagers received. Experienced casino players want more value for their money, so they choose to play only the highest RTP slots. Return to Player is a theoretical estimation of how much of the total bets placed on a casino game will be paid back to the players over time. An RTP of 95% means that, in the long run, the casino will retain just 5øre of every DKK 1 wagered.
The best high RTP slots mentioned in this guide have excellent RTP percentages, ranging from 95% to 98%. Some of these games also come with progressive jackpots that keep rising until they are won. That being said, here is a short comparison table with the key highlights of our top picks for the best high RTP slots at Danish online casinos:
Awesome Free Online Casino Games You Can Play Right Now1. Goblin’s Cave – Best High RTP Slot Overall
Goblin’s Cave is the game with the highest RTP percentage amongst all online slots at Danish gambling sites. This classic Barbarian themed Microgaming slot has 3 reels and only 1 payline. It was one of the first online slot machines launched back in 2006. However, it still attracts lots of players that look for high RTP slots with simple rules and old-fashioned graphics.
Goblin’s Cave has an RTP rate of 99.32%, which creates the optimal theoretical condition for you to win. This high RTP slot also has a low betting limit, making it very appealing to budget gamblers and newbie players. Of course, Goblin’s Cave also offers various fun features, such as a unique Mining Bonus round, expanding wild symbols, and automatic plays.
This high RTP slot is compatible with instant play and mobile play. Thus, you can easily find it in the mobile versions of most Danish online casinos. Here is where you can find Goblin's Cave by Microgaming and benefit from one of the best online casino bonuses currently available in Denmark:
2. Ugga Bugga – High RTP Online Slot for Free Spins Bonus
Ugga Bugga is another great option for those of you looking to play high RTP slots with a fun theme and colourful graphics. Developed by Net Entertainment, this online video slot is inspired by the traditional African tribe games. Thus, its main symbols are coconuts, shields, huts, and masks. In fact, all 11 regular symbols are identical in value.
Ugga Bugga allows you to select which assets you wish to bet on. You can wager on a single payline, on 3, 4, 5, or on all 10 paylines simultaneously. This high RTP slot machine has an RTP rate set at 99.32%, just like Goblin’s Cave. Its high RTP and adjustable paylines system make this NetEnt masterpiece one of the most popular free spins slots at many Danish online casinos. Check out the following operator and claim a lucrative welcome bonus:
3. Mega Joker – Highest RTP Slot by Nordic Game Developer
Mega Joker was developed by Net Entertainment and is one of the highest RTP slots available at Danish online casinos. It has classic fruit machine symbols, such as lemons, grapes, cherries, bells, and lucky sevens. This high RTP online slot also has a lower super meter where you can play with the highest valued cards and win progressive jackpots.
Mega Joker has two sets of reels. The lower set is linked to the main account balance, while the upper set is associated with the super meter. This NetEnt creation boasts an RTP rate set at 99% and offers some of the highest payouts in any online slot machine. Here’s where to find this high volatility slot with a generous welcome bonus at a safe Danish gambling site:
How to Find the Best High RTP Slots Online?
To help you pick the best high RTP slots from hundreds of similar online casino games, we created a comprehensive selection checklist. We used it to analyze each game individually and compare them side by side. Feel free to use it when browsing through the RTP slot games at your favourite Danish online casino:
- 🎁 Check the Return to Player Percentage - The highest RTP slots can pay back more than 95øre of all wagers received. Generally speaking, an online slot machine with an RTP rate higher than 96% is preferred by knowledgeable casino players.
- Free Spins Bonus Round - Many of the best high RTP slots come with interesting bonus features, such as free spins, respin features, multipliers, wild substitutions, and special symbols. These extra game modes can increase your winning odds and improve your overall gambling experience online.
- **Is_ an essential element of all high RTP slots with medium to high levels of variance. Progressive jackpot slot machines usually feature four different jackpot tiers: Grand, Major, Minor, and Mini.
- Game Provider Trustworthiness - High RTP slots developed by famous software companies, such as NetEnt, Microgaming, Playtech, Yggdrasil, Quickspin, or Evolution, are considered more reliable and fairer than games supplied by lesser-known brands.
- 📱 Mobile Device Compatibility - Nowadays, most experienced casino players want to be able to play their favourite high RTP slots on the go. That’s why mobile compatibility has become a standard feature requested by all modern online casinos.
- Interesting Theme & Nice Design Features - Fun themes, nice animations, clear graphics, captivating sound effects, and easy-to-understand gameplay rules are essential elements that can enhance your gambling joy. Moreover, those entertaining features can help you distinguish the best high RTP slots from the crowd.
Our team of slot experts followed all those steps when analyzing dozens of real money slot games with high RTP rates. Besides the ones listed above, we found other interesting proposals from leading software developers. Check out the rest of our selection of the top 25 high RTP slots available at trusted Danish online casinos:
Gambling Vacation Spots in Florida That Aren't Seminole Casinos6. Super Nudge 6000 – High RTP Slot with Retro Graphics & Soundtrack
Super Nudge 6000 is a classic NetEnt online slot with three reels, three rows, and five paylines. It was released in 2010 and is often considered one of the best retro high RTP slots. This game has a maximum bet of DKK 150, which is attractive for high rollers. At the same time, the minimum bet is only DKK 0.15, making it suitable for beginners and budget casino players.
As you start playing Super Nudge 6000, you will notice its nostalgic vintage design featuring old school fruit machine symbols. The background music adds up to the entire atmosphere, taking you on a trip down memory lane. This NetEnt creation boasts an impressive RTP of 98% and no bonus rounds or free spins. Nonetheless, it remains one of the most loved high RTP slot machines among retro gambling fans in Denmark. Have a look at the following operator and enjoy amazing welcome bonuses and other exciting games:
7. Money Back – Highest RTP Slot Machine by NetEnt
Money Back is another excellent NetEnt proposal with high RTP and simple rules. It offers a classic fruit machine design with cherries, lemons, oranges, watermelons, grapes, bells, and the Lucky 7 symbol. Money Back has just 3 reels and 3 paylines, like the ancient land-based slot machines. However, it also includes some useful modern features, such as autoplay mode and a max bet button.
This high RTP slot machine has a RTP rate set at 98.90%. It also comes with a special Money Back feature triggered whenever you get a winning combination but no highest winner combo on an active payline. That means you will get back your bet and spin again for free! Pretty cool, right?! Below, you can find our top recommendation to play Money Back with a good welcome bonus offer and secure payments in Denmark:
8. Book of Dead – Great RTP Slot with Expanding Symbols
Book of is one of the most popular high RTP slots by Swedish casino game developer Rapid Tigers. It features the adventurous archaeologist Richard Wells and ten-card to ace symbols. This online video slot has 5 reels, 3 rows, and 10 paylines. It also includes a Gamble feature, an Autoplay option, and a quick spin mode.
The special expanding book symbol works as both a wild card and a scatter symbol. It can boost your winning chances significantly. Additionally, one symbol is chosen randomly before each spin and will expand to cover the entire reel. This rich feature helps you activate multiple paylines at once. Find this high RTP slot with free spins below and enjoy other fascinating games:
9. Twin Spin – Evolution Gaming High RTP Video Slot
Twin Spin is a high RTP online slot with a vintage feel and modern touch. It was created by NetEnt soft and features a futuristic neon design inspired by classic Las Vegas slot machines. This game includes symbols, such as cherries, fruity seven-bar jewel, and letters and numbers. Twin Spin also stands out due to its original Twin Reels feature.
best us online casinosEach spin starts with two connected reels that are identical. Then, the remaining reels stop spinning independently. If you are lucky, the game will link more reels together, thus increasing your odds to win. Notice that this high RTP slot has a moderate volatility level and offers a fixed jackpot of 270x your stake. You can test its original features and try to hit the big prize at this trustworthy Danish online casino:
10. Zombies – High RTP Branded Slot Based on PopCulture
Zombies is a branded high RTP slot themed on the undead pop culture phenomenon. Developed by NetEnt, this online video slot has 6 reels, 5 rows, and 1024 paylines. Its high RTP rate can reach 98.20%, depending on the bet level you select. Its horror theme may scare away some gamblers; nonetheless, it includes colourful graphic designs.
Some of the highest paying symbols are female survivors, whereas brain and zombie knee caps represent the lowest values. This high RTP slot offers several interesting features, including free spins, wild substitutions, sticky reels, and multiplier wins. It is compatible with instant play and mobile play. So, you can easily access it from your smartphone or tablet via the mobile web app of most Danish online casinos. Enjoy this high volatility slot with a good welcome bonus offer:
free real money casino slots11. Starburst – Popular Glitter High RTP NetEnt Slot
Starburst is a popular glittery high RTP slot covered in shades of purple, blue, green, and gold. It features classic casino symbols, such as bars, diamonds, and BARs. This NetEnt creations stands out due to its innovative reel configuration. Starburst has one, three, five, and five reels covered by a total of forty paying positions.
Its unique Starburst Wild feature can appear on the third reel. It may also extend to cover the second and fourth reels. When the star-shaped wild symbol appears, it freezes in place and activates a re-spin. The wild will remain fixed in position and continue to re-spin the reels as long as an additional overlay wild is formed. This high RTP slot does not offer free spins as bonus rounds. Nonetheless, its RTP rate can go up to 98% and the probabilities of hitting a winning combo are quite high. Play this classic NetEnt game now at the online casino presented below and enjoy other enchanting titles:
12. Pied Piper – Another High RTP NetEnt Slot Game
Pied Piper’s Rolling Reelsslot is inspired by the medieval story about the rat catcher who tricked a town into playing musica for his magical rod that could mesmerise rats. This NetEnt high RTP slot includes symbols, such as cheese, pipes, a dog, and the town mayor. The game’s Wild symbol can appear stacked on the reels, helping you achieve bigger wins.
The main attraction of this online video slot is the Rolling Wins feature. It replaces winning symbol combinations with new ones till you hit no more winning combos. Pied Piper also includes a Free Spin feature triggered when four or more matching symbols appear on adjacent reels. During the free spin round, the Middle Reel becomes completely Wild. This high RTP slot also has a unique ‘Bottle’ feature that randomly adds extra Wild symbols during the base game. Try this NetEnt creation with a juicy welcome bonus at a licensed Danish online casino:
13. Jack Hammer – Ragnarok-Themed Norse Mythology Slot
Jack Hammer is a comic-book themed high RTP slot inspired by the norse mythological character Ragnarök. It has five reels, three rows, and 259 paylines. This NetEnt creation offers a Sticky Win feature. That means once you hit a possible combination, the symbols will hold in place whilst the rest of the reels keep spinning. If you manage to trigger this feature repeatedly, you can win enormous prizes.
This Danish high RTP slot also includes a Free Spin feature activated when three or more ‘Free Spins’ symbols appear anywhere on the five reels. During the free spins mode, a progress bar located above the reels is gradually filled. Once it is completely filled, extra free spins will be awarded. Notice that the RTP rate of this game can go up to 97.07%. Therefore, your chances of activating the special features are quite high. Play now Jack Hammer at this trustworthy Danish online casino:
14. Fruit Warp – YGGDRALIS Gaming’s Highest RTP Slot
Fruit Warp is a funny take on the classic fruit machine slot theme. Its colourful and trippy design, coupled with the futuristic sound effects, create a unique and immersive gambling environment. This high RTP slot includes classic symbols, such as oranges, plums, watermelons, grapes, lemons, bells, and the Lucky Seven. It also features a Wild Symbol represented by a shiny golden apple.
Whenever you hit a winning line, the corresponding symbols will disappear, and new ones will fall from above to fill their places, in what is called the ‘Warp’ feature. This mechanism offers great winning possibilities. Fruit Warp can brag about having an RTP rate set at 98%; however, it does not include free spins or special bonus rounds. Nevertheless, the Warp feature makes up for it and helps you win considerable sums of cash. Try your luck now with a welcome bonus at the following trustede Danish online casino:
15. Jungle Books – IGT’s Highest RTP Mobile Touch Slot
Jungle Books is an adventure-themed high RTP slot based on Rudyard Kipling’s timeless novel. It includes symbols, such as Mowgli, Kaa, Akela, and the Baloo Oncelion Bonus. This IGT slot game has 60 paylines spread across six reels. Additionally, it features splash nudges, Colossal Reels, Synced Reels, Free Spins, and Multipliers. The game’s logo represents the Wild Card.
Casino Games You Can Play While Social DistancingWhen the reel expands to the colossal height, it fills the corresponding reel on the main game. If both reels are synced with the same symbol, they will merge for a potentially massive win. Jungle Books also offers a Free Spin feature activated when the Mowgli and the Baloo Oncelion symbols synchronise on the Colossal Reels. This high RTP online slot is fully compatible with iOS and Android mobile phones and tables. Check it out now at the recommended Danish online casino and claim a tasty welcome bonus:
16. Spring Vegetation – Highest RTPSlot with Adjacent Pays
is a nature-inspired game with high RTP and interesting pays mechanics. Unlike other high RTP slots, where you need to match symbols on Paylines crossing the screen, Thom Horns Doppelbauer developed a rule according to adjacency. That means you must align three or more identical low-paying symbols or couples of higher-value icons horizontally or vertically on the 5×5 grid to receive a payout.
This high RTP slot includes wooden sculptures of carrot, radish, rose, acorn, clover, and hedgehog as the highest-paid symbol. It also features a Wild Symbol depicted as a badger statuette. Whenever it appears, the badger statue will eliminate adjacent low-paying symbols creating the chance of winning a good amount of money. Spring vegetation does not offer free spins, but its original pays mechanic and 98% RTP rate can generate constant small wins. Test this unique proposal at the presented trusted Danish online casino:
17. Tiki Mania – Highest RTP Slot with Wild Substitutions & Scatter Pays
Tiki Mania is a fun high RTP slot themed on Polynesian pop culture. This Hawaii-inspired game features symbols, such as hula girls, surfing tikis, parrots, flowers, drums, and cards from jack to ace. It offers a unique pay mechanism. Instead of paylines, this game counts winning combinations based on the number of matching symbols appearing adjacent to the Wild Tiki Statue positioned in the centre of the reel.
This high RTP slot includes Scatter Pays, meaning that if two or more High Value Tiki Symbols land on reels adjacent to the Wild during a single spin, without any other winning combinations being active, a Scatter Pay is triggered. Tiki Mania also offers a Free Spin feature that can multiply your wins up to 8x. This proposal by Softgames is compatible with instant play and mobile play. Start your tropical gambling journey with a welcome bonus offer at this first :
Free Online Casino Games You Can Play Right NowWhat Are RTP, House Edge, and Variance?
Before selecting your next favourite high RTP slot, it is important to understand the main mathematical terms related to online casino games. Knowing the differences between RTP, house edge, and variance will help you distinguish the slot games with the best winning odds. Take some time to read the following sections and learn how to boost your profitability:
What is RTP Rate? RTP stands for Return to Player. It shows the percentage of money from every wagered dollar that is returned to the players in the form of winnings over the long run. For example, an online slot with an RTP rate of 97% keeps just 3% of the bets placed on it as revenue for the operator. Most high RTP slots have a 94% to 96% RTP. The proposed range varies according to:
- The Number of Paylines;
- The Betting Limits;
- The Presence of Special Features.
What Do We Mean by House Advantage or House Edge? The term House Edge refers to the casino advantage expressed as a percentage. It represents the average gross profit that the operator expects to make from each wager or each game played by customers. Logically, the house edge equals 100% – RTP Rate. For instance, a high RTP slot with an RTP of 98% has a low house edge of just 2%. The higher the RTP, the lower the house edge and vice versa.
What Is Variance or Volatility? The variance or volatility of an online slot machine indicates how often a particular game hits and the size of potential winning amounts. Low variance or synthetic risk represents slots with frequent small wins, whereas high variance or synthetic risk mean that the game pays seldomly but with significant rewards. Most high RTP casino slots have a medium level of variance, meaning you can expect small to medium sized payouts quite regularly.
Other Recommended Online Slots with High RTP Rates
If none of the high RTP slots we already analyzed caught your attention, don’t worry! There are plenty of other fascinating RTP 98+ slots out there worth trying. Here are some other proposals with excellent winning odds and different types of special features:
20. Lucky Lady’s Charm Deluxe – High RTP Classic Slot Proposal
Lucky Lady’s Charm Deluxe is a classic Danish high RTP slot themed on luck and charms. It has five reels, ten pay lines, and a Gamble feature that can double or quadruple your winnings. This game includes lady luck, clovers, horseshoes, rings, and other classical symbols. Notice that the ladybug wild card can substitute for any symbol besides the scrappy ladybird scatter symbol. This high RTP slot also offers a Superstition Feature triggered when you get two scatter symbols and one wild symbol. Play now this slot with a good first deposit bonus offered by the suggested trustworthy Danish gambling site:
How to Increase Your Chances to Win at High RTP Slots?
Now that you know how to recognise the best high RTP slots, it is time to share some interesting tips on how to maximize your winning chances online. Although RTP is a crucial factor, it is not the only aspect you should consider when choosing a real money slot game. To help you increase your gambling joy, we prepared a list of the most important factors that influence your winning odds:
Juwan Howard Gambling Moments that Shaped His Life- Play in a Legal Framework – Make sure you that the online casino where you intend to play high RTP slots has a valid gambling licence issued by a recognised official authority, such as the Malta Gaming Authority (MGA) or the United Kingdom Gambling Commission (UKGC). Licensed operators provide safer gambling platforms with secure payment methods, strict privacy policies, and professional customer support service.
- 🌟Check the Game’s RTP Rate – As explained earlier in this guide, return to player is one of the most important mathematical indicators that predict your winning odds accurately. Search for real money slots with RTP rates superior to 95%. Remember, the higher the RTP, the better your chances of profiting from a specific game.
- Variance Level – Take into consideration the level of volatility or variance of the game. Slot machines with low variance guarantee small and frequent payouts. In contrast, high variance slots tend to pay big amounts of money occasionally. Mid to high variance high RTP slots are a balanced option offering both small and large rewarding opportunities.
- Bet Within Your Budget – Set a certain amount of money you can afford to lose as your gambling budget. Never play with borrowed money or funds destined to cover other expenses. Once you establish your budget, break it down into betting units, and always keep track of your bets and spins. It is always better to play with the maximum number of paylines or adjacencies and the lowest bet per line.
- Test the Game in Demo Mode – Most online casinos allow unregistered users to try the most popular high RTP slots in demo mode. This means you can play and test the game mechanics, special features, and prize-winning potential using virtual credits instead of real money. This way, you will know whether you enjoy the theme, animations, sounds, and additional functions before spending your own cash.
- Take Advantage of Online Casino Bonuses – Almost every legit online casino in Denmark welcomes newly registered players with interesting sign-up deals, such as first deposit bonuses or free spins. These promotions typically require a minimum deposit amount and turnover requirements before you can withdraw your winnings. Still, they can boost your bankroll and give you extra winning opportunities.
- Adjust Your Betting Strategy – High RTP does not guarantee huge profits immediately. Nonetheless, these games offer better winning odds than low RTP titles. Always bear in mind that online slots are based on pure luck and randomness. So, it is advisizable to start with low stakes and adjust your strategy accordingly. Consider increasing your wager when you feel lucky enough or when you activate special features like free spins.
FAQ about High RTP Casino Games
This guide about high RTP slots is already complete, but we’ve decided to add a few frequently asked questions with answers to help you better understand this topic. We hope you find them helpful and enjoyable. This section can help you clarify any doubt you might have had and further improve your online gambling skills:
1️⃣ Which is the highest RTP online slot?
Many online casino games with high RTP rates exist. However, the absolute record is currently held by some alternative of the Goblin's Cavern slot with a staggering RTP of 99.38%. Nonetheless, games with an RTP of 97% to 98% are also excellent options because they offer a healthy payout percentage.
2️⃣ What does RTP mean on slot games?
RTP stands for Return to Player and expresses the percentage of money theoretically returned to the players as winnings from every wager made on the slot game throughout its life cycle. For example, an online slot with an RTP of 98% returns $98 for every $100 wagered on it.
3️⃣ Are high RTP slots capable of making me rich?
It is impossible to guarantee whether online casino games can make you rich or not. Nonetheless, if you choose high RTP slots correctly and play responsibly, your chances of winning decent rewards regularly increase exponentially. Bear in mind that the higher the bet, the higher the potential prize.
4️⃣ Where can I play high RTP slots in Denmark?
You can play the best high RTP slots at any of the presented in this guide. All of these online gambling platforms possess all the necessary licenses to operate legally in Denmark. They also offer tempting welcome bonuses for newly registered players and ongoing loyalty rewards for regular punters.
5️⃣ Can I test these high RTP casino games for free?
Yes, most online casinos in Denmark allow visitors without an account to try the most popular slot games in demo mode. This means you can test and enjoy high RTP slots without risks or the pressure of losing money. Regardless, you cannot withdraw any potential winnings achieved while playing in demo mode.
6️⃣ How to identify the RTP rate of a slot game?
Unfortunately, not all online casinos disclose the RTP details of their game catalogues openly. In such cases, you can search for the information on independent review portals like the one provided by our trusted partner displayed below the Goblin's Cavern slot. Otherwise, you can send an email to the operator's customer support service requesting the data.
7️⃣ Should I download or avoid high RTP slot apps?
Downloading and installing high RTP slot apps is not mandatory. Nowadays, most software providers and online gambling platforms prefer to offer HTML5/Flash/JavaScript-based instant-play games accessible directly from any modern browser app installed on your iPhone, iPad, or Android smartphone/tablet. Just visit your preferred casino’s mobile website version and log in from there to play.
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