Best Payout Slots in Denmark

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Denmark is one of Europe's most digitally mature gambling markets, and high RTP slots here get judged against a pretty demanding standard. Danish players are used to fast, mobile-friendly casino access through fully licensed platforms, and that means the best payout slots available in Denmark online casinos need to hold up on more than math alone. That said, the math still matters, and this list focuses on games where the return to player percentage is actually worth talking about with titles sitting well above the industry's 96% baseline.

If you're looking for the highest RTP slots available to Danish players, you're in the right place. The games below cover a few different studios and styles, from Egyptian-themed respins to mythology-wrapped bonus rounds, with RTP figures ranging from 97.1% up to 99%. That last number is not a typo.

Relax Gaming: Book of 99

Relax Gaming tends to fly under the radar compared to the bigger studios, but they put out some truly interesting work, and Book of 99 is definitely a game worth looking at, even if you don’t discriminate against lower RTP slots. Most players scrolling through a casino lobby will skim right past it. That's a mistake, because the RTP on this one sits at 99%, and that is about as good as it gets.

The setup is Greek mythology, featuring temple pillars for reels, a nighttime forest on Mount Olympus behind them, and a pay table built around gods, a Cyclops, Medusa, and standard high-card royals for the lower paying symbols. The Book itself is the wild - here’s where this game does something a bit different from other "Book of" releases. The Book usually pulls double duty as both wild and scatter in these games; here, it only works as a wild, and the scatter function gets handled separately. It's a small structural choice, but it makes the base game feel a little cleaner.

The grid is 5 reels, 3 rows, 10 paylines, with bets running from $0.10 to $100 per spin. The max win sits at 5,000x the stake, which at the top bet is $500,000.

Free spins trigger in two ways. The standard way is by landing three or more Book Wilds anywhere in view. The second route is a collection mechanic: accumulate 99 Book Symbols across regular play, and the bonus kicks in from there. Either way, you get 10 free spins, and during those spins, one randomly selected icon becomes the Special Expanding Symbol. That symbol expands to cover its whole reel and pays on all 10 lines when it shows up, not just the lines it would normally hit. Re-triggers are available, with no cap.

The volatility is high, so the 99% RTP is doing its work over a long run rather than guaranteeing short-session wins. What it does mean is that the house is taking less off the top than almost any other slot you'll find, and over enough spins, that difference adds up. If you're running a bonus with reasonable wagering terms, this is the kind of game where the math can actually work in your direction - but good luck finding a casino that will let you take them down with ‘their own money’.

Relax Gaming also puts out Marching Legions, which is worth a look if you like unusual mechanics. It runs at 98.12% RTP and uses a respin-plus-nudge system that plays quite a bit differently from a standard bonus round.

Relax Gaming: Money Cart 2

We’ll stick with Relax Gaming because at 98% RTP, it earns the repeat. Money Cart 2 drops the mythology and goes Western, with a train cargo setup and a mining town in the background. The aesthetic is steampunk-inspired and it holds together well without being overdone.

The grid is 5 reels and 4 rows, bets from $0.10 to $200 per spin, max win at 5,000x. Volatility is high. There's no wild symbol and no standard free spins, which means the entire game is built around one feature: the Bonus.

The bonus activates when three or more Bonus Symbols land anywhere on the reels. Those symbols lock in place, you get 3 respins, and the counter resets every time a new Bonus Symbol appears. Fill a reel with Bonus Symbols during the feature, and an extra reel gets added, up to two times per round, which can add otherwise unavailable symbol cunts and payouts per payline.

What makes the feature interesting is the variety of special symbols that can show up during the bonus round, each with its own modifier. The Payer adds its value to every other Bonus Symbol visible on screen. The Collector grabs all visible values and adds them to itself. The Collector/Payer does both: it pulls in all present values, then distributes the new total to everything else in view. The Sniper doubles the values on three to eight of the Bonus Symbols. The Necromancer brings two to seven symbols back onto the reels. The Reset increases your remaining spin count by one.

Some of the symbols, like the Payer, Collector, and Sniper, have Persistent versions that stay on the reels and keep applying their modifiers for the whole feature. Landing a Persistent Payer early in the round and then watching the board fill up is the kind of moment this game is built for.

The 98% RTP and the bonus structure make Money Cart 2 a good fit for patient play. The base game is quiet, but the bonus round has genuine range, and the max win is reachable rather than theoretical.

Yggdrasil: Tut's Twister

Yggdrasil is found in most Denmark-facing casinos, and their catalog is wide enough that the highest-RTP options don't always get the attention the most-played ones do.

Tut's Twister sits at 97.1% with medium-to-high volatility, which puts it in a comfortable spot for players who want above-average odds without the extreme swings of the 98-99% games above.

The theme is Tutankhamun's tomb. Look for the obligatory golden artifacts, parchment scrolls, rings, necklaces, goblets, the pharaoh's animated mummy. It's executed cleanly, with graphics that hold up well and a soundtrack that fits the setting without getting annoying over a long session. The Wild is King Tut himself, and he's central to most of what makes this game work.

The grid is 5 reels with 4 symbols per reel and 25 paylines, left to right. Coin values run from 0.004 to 5.00, giving a total spin range of $0.10 to $125. There are eight regular symbols: four lower-paying card suits and four higher-paying theme symbols. The Goblet tops the pay table at 130 coins for five in a row.

The main feature is the Tut's Twister mechanic. When two or more golden Wilds land at the same time, the leftmost reel containing a Wild locks as the "Twister." The other reels respin, and any additional Wilds that land during those respins travel toward the Twister. Each time three Pharaohs show up on screen, the multiplier goes up by 1x. When no more Wilds land, the Twister scatters all the Wilds it's collected back across the reels, and you get one final win calculated with the accumulated multiplier.

The feature can also trigger through a collection mechanic. Each reel has a hieroglyph collection bar above it. Fill the bar for a reel, and that reel becomes the Twister, getting one extra Wild for each hieroglyph it had collected.

The Mystery Win is icing on the cake in the base game: when exactly one Tut lands, it turns into a mystery prize that can reveal a hieroglyph, an extra Wild, a cash win between 75 and 7,500 coins, or nothing. Players also get two starting hieroglyphs at the beginning of each session, which gives the collection mechanic a small head start.

Tut's Twister is not the most cinematic Yggdrasil release, but the RTP holds up and the Twister mechanic has enough moving parts to stay interesting across a real session. It works fine on mobile and desktop.

Thunderkick: 1429 Uncharted Seas

Thunderkick has built a reputation for doing things their own way since day 1, and 1429 Uncharted Seas is a good example of that. The whole game is laid out on an old nautical map with candles in the corners, the reels don’t have visible borders, and the symbols are the kind of sea monsters and navigation tools you'd find in a 16th-century cartographer's imagination: giant squids, crabs, monstrous turtles, mermaids, a Loch Ness-style beast, the sun, stars, the moon, a compass, and a ship. The visual design is deliberately hand-drawn instead of being too polished, and it works.

The RTP sits at 98.5% with low volatility. That’s a rare combination and worth paying attention to. Low volatility with a return that high means the game pays out more frequently in smaller amounts rather than going long stretches without hitting. Players who want longer sessions with the highest possible returns should try this game; however, there’s not much chance you’ll be able to play it with a bonus - that math combination simply makes it a non-starter from the casino side; too many players will make too much money - in the long run, overall for them to subsidize your play on it.

The grid is 5 reels and 3 rows with 25 paylines. Bets run from $0.10 to $100. The ship is the wild symbol and it lands only on reels 2, 3, and 4; when it hits on a winning line, it expands to cover the full reel.

Free spins are the main feature. Three or more scatter symbols anywhere on the reels trigger the bonus, and the number of spins scales with how many you land: 3 scatters give 10 free spins, 4 give 20, and 5 give 50. During free spins the expanding wild mechanic stays active, which means a well-placed wild on reel 3 in the middle of a 50-spin bonus can do some real work.

Thunderkick: Bork the Berzerker Hack N Slash Edition

Thunderkick again, different end of the theme spectrum.

Bork the Berzerker is not subtle in any iteration. The screen gets licked by flames, the audio is all impending combat, and the wild symbol is a skull-crushing berserker who gets his own comical animation when he lands. At 97.3% RTP with medium-to-high volatility, it sits just below 1429 Uncharted Seas on the math side, but it plays quite a bit differently.

The grid is 5 reels with 20 fixed paylines, bets from $0.10 to $100. The lower-paying symbols are rune letters, the mid-tier symbols are monsters, and five damsels on a payline pays 1,000x your line bet. Wins require five on a payline for the biggest returns, though the feature mechanics help bridge the gap.

Bork is the wild and he lands only on the middle reel in the base game, expanding to cover the full reel when he hits a winning combination. The wild activates on reels 2 and 4 in the bonus round as well, and it always expands when landing on reel 2, regardless of whether it's part of a win.

The bonus round triggers with three or more scatter symbols. Three scatters get you free spins, and five scatters take you up to 20 free spins. The expanded wild coverage across three reels during the bonus is where the game earns its bigger wins.

Bork is not a complicated game, and it doesn't try to be. The RTP is strong, and the feature has enough range to produce sessions worth remembering. The theme’s tone keeps things entertaining over the long haul.

More Worth Checking

Play'n GO has a solid presence across Denmark-licensed platforms and a few games worth noting in the high-RTP range..

NetEnt is one of the studios most associated with high-RTP classics. Games like Mega Joker (99% RTP) and Blood Suckers (98%) are well-known high-paying titles. Blood Suckers shows up on restricted lists at most bonus casinos, so the same bonus-term check applies here as we mentioned with 1429 Uncharted Seas.

Quickspin tends to run their games in the 96-97% range, but a few titles push higher. Worth checking their catalog directly on any Denmark-licensed platform you're using.

Push Gaming and Hacksaw Gaming have both been expanding availability in regulated European markets. Neither is focused on being a high-RTP studio, but certain titles are worth checking if they're available at a casino you're already using.

ELK Studios, Red Tiger, and Thunderkick (covered above) all appear across Denmark-facing operators. ELK in particular has some interesting mechanics built around betting strategies that interact with volatility in interesting ways.

Pragmatic Play, Blueprint Gaming, Yggdrasil (covered above), and Relax Gaming (covered above) round out the studios with the most consistent high-RTP presence. Endorphina, Habanero, Spinomenal, and Amusnet are worth a look on platforms that carry them, particularly if you're browsing by RTP rather than by name recognition.

A Note for Danish Players

Denmark's online gambling market is now licensed and regulated by the Danish Gambling Authority, which means the studios and operators you're using on licensed platforms have met certification and compliance requirements. For players, that mostly matters in two ways: game fairness is verified, and problem gambling protections are built into the regulatory framework.

Banking in Denmark moves fast by European standards. Visa, Mastercard, Trustly, Skrill, Neteller, and standard bank transfers all show up at most licensed operators. E-wallets and Trustly-style direct bank connections tend to be the fastest on both deposit and withdrawal. When withdrawals are slow, usually because of verification or manual review rather than method, bankroll planning matters more, since your next session depends on what's actually in your account rather than what's technically pending.

About 68% of Denmark's total gambling revenue came from online gambling in 2024, and roughly 70% of online casino play is on mobile. If you're playing on a handset, the games listed here are all mobile-compatible and most Denmark-licensed platforms are built to run well on it.

On bonus terms: the Danish Gambling Authority counts bonus funds as real stakes in their revenue calculations, which reflects what bonus money actually is economically. That doesn't change the wagering math from the player side, but it's a useful reminder. If a casino is offering a bonus with 35-40x wagering and a restricted-games list, calculate what clearance actually costs before opting in. A $100 bonus at 40x wagering means $4,000 in bets before you see a withdrawal on bonus funds. High-RTP games help on that math, but only if they're not excluded from the promotion.

Written by Lars_Jones

Senior Content Writer

Expert On: Software reviews Gambling Regulations

9 years of experience

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A full-time gambling industry writer since 2010, Lars Jones joined LCB in 2017 with the acquisition of the World Casino Directory. His expertise lies in law, fintech, and game mathematics. Committed to accuracy, Lars brings an entertaining angle to complex topics, covering everything from regulatory news to software and casino reviews.