Best Endorphina Slots: Play Free Demo Or Real Money
Endorphina is a B2B software provider, headquartered in Czech Republic, providing a full package of entertaining slot games and technical solutions. With international team of highly skilled professionals who strive to bring the best gaming experience to players, they are raising the bar with every released game.

Top Endorphina casinos - US Ohio 2026
About Endorphina
Endorphina is a Prague-based software provider for online casinos. Licensed by the Malta Gaming Authority (MGA), they have been developing high-quality slot games since 2012. Endorphina has earned numerous industry awards and currently boasts a portfolio of over 188 slots and casino games. Its workforce exceeds 100 employees, and the company has established a significant global presence through strategic partnerships with major gaming aggregators like EveryMatrix, iGP, and Slotegrator.

Endorphina History
Endorphina's journey began in Prague, Czech Republic, in 2012, though their first slot was released in 2014. Early partnerships with Softwiss and BetConstruct in 2015 propelled their growth, and securing the MGA license in 2018 and establishing a Malta office was a key milestone. Winning "Slots Provider of the Year" at the 2023 Affpapa iGaming Awards was another major achievement. That same year, they released their first AI-designed slot and introduced the revolutionary Jackpot RTP+ feature.
Where to Find Endorphina Casinos for Playing
If you scroll up below the game portfolio, you'll find our curated list of licensed and vetted casinos offering a wide variety of Endorphina slots. To play a specific game, check the list of casinos on each individual slot page (below the demo game), as these are confirmed to carry the game. Eager to start playing immediately? Here are some top-rated Endorphina casinos to check out:
- Videoslots Casino - boasts an unparalleled collection of games, including a vast selection from Endorphina, alongside frequent tournaments and exciting promotions.
- Playzee Casino - with its quirky scientist theme and a generous welcome bonus, this casino offers a fun and engaging environment to explore Endorphina's diverse catalog of slots.
- Mr Vegas Casino - offers a wide array of Endorphina slots alongside a rewarding loyalty program and a focus on live casino entertainment.
- Spinland Casino - is a user-friendly site with excellent customer support and a massive selection of slots and games.
- Hopa Casino - provides a relaxed and enjoyable platform to explore Endorphina games, with plenty of promo offers and loyalty rewards.
Why Choose Endorphina Games?
There are many reasons to choose Endorphina games when you embark on your next online casino adventure. For one, this provider is known for pushing creative boundaries with both erotic themes and innovative game mechanics. Their Jackpot RTP+ feature is a good example, offering the excitement of progressive jackpots without suffering the usual lower RTP. Anyway, here is my bullet point list of why Endorphina:
- They offer a wide variety of themes, features, and innovations
- The vast majority of Endorphina slots have an RTP above 96 %
- You can win up to 93,750x in some of their slot games
- The RTP+ feature is a revolutionary jackpot innovation
- Some Endorphina games have customizable features
- All their slots and games are fully optimized for mobile play
- Licensed by MGA and certified by Gaming Labs and ISO
10 Best Endorphina Slots to Try
Diving deep into Endorphina's extensive game catalog has been good fun, and I’m sure you’ll enjoy it as much as I have. The hand-picked selection below offers a taste of what they bring to the table, including their biggest hits, AI-enhanced visuals, and some of their RTP+ jackpot releases. Check my brief intro to each game and click the link to try any free Endorphina demo slot you want.
Cows & UFOs

Cows & UFOs is a spooky 3-reel slot game about alien cow abductions. Cows and bulls display prizes with multipliers in the bonus game, while UFOs abduct these animals and boost wins with a multiplier of up to x3. The max win is an impressive 30,000x your stake.
Vikings Way

Vikings Way is a fierce Viking warrior slot with realistic visuals and an epic soundtrack. It plays out on 5 reels with 20 paylines, with expanding wilds landing on reels 2 to 4. You are guaranteed expanding wilds per free spin when the bonus round triggers, for potential payouts of up to 1,200x your stake.
Joker Ra

Joker Ra is the first Endorphina slot with AI-enhanced graphics, making it a groundbreaking ancient Egypt release with a stunning presentation. Expanding wilds appear on reels 2, 3, and 4, but this game offers no free spins or other bonus features. It’s all about massive base game wins of up to 3,000x your stake.
Raging Wings

Raging Wings is a charming cartoon-visuals bird game from Endorphina, but the birds are not always as cute as they look. You can look forward to 6 different egg modifiers, and you get to bring with you up to 5 of them when the bonus round triggers. These boost your wins in different ways, for payouts of up to 3,200x your stake.
Cash Streak

Cash Streak is a conspiracy-inspired Mason-themed slot with 5 reels and 243 pay ways, and it comes with multiplying x2 multiplier symbols in all stages. The bonus round, triggered by all-seeing eye pyramid scatters, turns all symbols into scatter symbols that pay anywhere in view.
Crystal Skull

Crystal Skull - takes you on a daring treasure hunt with a female explorer, and this game plays out on 5 reels with 25 paylines. The crystal skull is the wild symbol, expanding on reels 2 to 4 to help complete wins. The Bonus Wheel of Fortune awards either cash prizes or the Treasure Hunt bonus game.
Book of Vlad

Book of Vlad is a horror-themed installment from Endorphina, offering a twist to the usual ‘Book of’ tale. You get a pre-selected special expanding scatter pay symbol as usual, but each retrigger awards an additional special symbol. This can help close you in on the generous 5,000x max win.
Cyber Wolf

Cyber Wolf revolves around a robotic wolf in a futuristic world, and this Endorphina game boasts wild symbols on the 3 middle reels in all stages. You get even more wilds during the free spins feature, as random symbols are upgraded to wilds both before and during the bonus.
Lucky Cloverland

Lucky Cloverland is a fun-filled Luck of the Irish release with a pipe-smoking leprechaun, and the 5-reel grid is placed in an enchanted forest. You get stacked pot of gold wilds on reels 2-4 in all stages, with extra wilds added to the mix in the bonus round. The game’s max win is 2,500x your stake.
Twerk

Twerk certainly lives up to its name, with half-naked bouncy female behinds strutting their stuff on the reels. It’s a bold release in these politically correct times, and you can look forward to a Dance Battle bonus game. A dancing girl is randomly chosen, duking it out with the other girls in 5 rounds, and you can win up to 5,000x your stake.
Endorphina Slots With The Highest RTP
With a few exceptions that fall well below the 95-96 % industry average, Endorphina slots are found on the right side of the 96 % threshold. None of their games boast exceptionally good RTPs thus far though, but it’s hard to complain about anything above 96 % these days. You can sort on RTP with our advanced filtering system, and below you’ll find a list of the highest RTP slots from Endorphina:
| Slot Name | RTP (Return to Player) |
|---|---|
| Rainbow Ray | 96.12 % |
| Giant Wild Goose Pagoda | 96.11 % |
| Crystal Skull | 96.10 % |
| Oriental Dragon | 96.10 % |
| Green Slot | 96.09 % |
| Moon Tiger | 96.09 % |
| Lumber Jack | 96.07 % |
| Riches of Caliph | 96.07 % |
| Hell Hot Dice 100 | 96.07 % |
| Joker Ra | 96.07 % |
Rainbow Ray
Rainbow Ray is the highest RTP slot from Endorphina, albeit not by a large margin. It takes you to the Emerald Island for a leprechaun adventure, with massive mushrooms in the meadow backdrop. You’ll benefit from Pay Anywhere wins, cascading reels, and up to x100 multiplier symbols in the bonus round, potentially leading to massive wins.
Endorphina RTP Rates
Endorphina has not yet implemented customizable RTP ranges for their games, meaning you can expect the stated RTP value across all casinos. While many developers prefer to offer different RTP settings for operators to choose from, Endorphina has decided to keep things simple for now. Perhaps they will succumb to the RTP-range pressure in the future, and if so, it will be revealed on our dedicated slot pages.
Special Features of Endorphina Slots
While Endorphina does offer innovative bonus features on occasion, many of their games stick to tried and true features like expanding wilds, stacked wilds, multiplier wilds, and multiplier symbols. Their most significant innovations are found in other areas, like AI visuals, crypto-enabled games, and not least, the groundbreaking RTP+ jackpot feature. Let’s take a closer look!
Bonus Pop
The Bonus Pop option is a feature Endorphina has implemented in recent years, allowing eligible players to purchase the bonus round directly from the in-game menu. This means you can skip the whole base game grind if you want, and go straight for the main attraction. Sometimes the bonus buy RTP is lower than the organic RTP though, which is something to be aware of. Here are some Bonus Pop slots to check out:
Multiplier Slots
It’s no secret that Endorphina is fond of both wild symbols and multipliers, and a large number of their games feature different kinds of multiplier action. This is something many players appreciate since it’s always fun having your wins boosted to unknown heights. From multiplier trails to wild multipliers, here are some Endorphina slots with multipliers you can check out:
RTP+ Feature
This is arguably Endorphina’s most significant innovation to date, and it has the potential to rock the whole iGaming industry. In essence, this feature allows the base game RTP to remain unchanged, even if a progressive jackpot is added to the game. No more expensive jackpot chases in other words, as this feature dynamically adjusts the game’s payout to compensate for the jackpot contribution. It’s a win-win for both players and operators, which is a major achievement.
Best Endorphina Games Series

While Endorphina occasionally releases follow-ups to their most popular titles, they have yet to develop any elaborate slot series with numerous sequels. You will find plenty of classic-themed games from this provider though, which can be considered a series. They have released 3 slots with the popular Book of mechanic as well, and more will probably come in the future.
Branded Slots
Endorphina hasn’t been too big on branded slot releases thus far, but they do have a few games that can be considered for this category. These are not licensed brands though, but still worth a mention. Diamond Vapor is centered around vaporing hipsters with fancy smoking devices, while Satoshi's Secret is all about the mystery of the Bitcoin founder.
Play Endorphina Demo Slots: Try Free Versions
Want to sample slots from this provider right away? Check our complete collection of free Endorphina demo games, found by scrolling back to the top of the page. This is your chance to get firsthand experience with the gameplay, check out their Bonus Pop feature, and get familiar with their core features and mechanics. Each demo slot is found at the top of the dedicated game page.
Play Endorphina Slots For Real Money
If you’re already convinced and want to try your luck with real money play, you’ll find our verified Endorphina casinos right below the game portfolio. Head up there to check out the welcome bonus each casino offers, compare the bonus terms, and make your pick. If you’re looking to play a specific Endorphina slot, check the list of recommended casinos below the demo game.
Awards and Honours
Endorphina has earned a remarkable number of industry awards, particularly in recent years, solidifying its position as a leading developer. This recognition highlights the company's dedication to innovation, quality, and its significant contributions to the iGaming ecosystem. Their success serves as an inspiration to other aspiring providers, emphasizing the importance of perseverance and commitment.
| Year | Award Name | Nomination |
|---|---|---|
| 2024 | CEE | Best Online Casino Provider |
| 2023 | AFFPAPA iGaming Awards | Slots Provider of the Year |
| 2023 | Spice India Awards | Best Platform Provider |
| 2022 | CEE | Rising Star |
| 2022 | SiGMA Awards | Best Slots Provider |
| 2022 | BSG Awards | Rising Star |
| 2022 | Spice India Awards | Developer of the Year |
| 2021 | UGW Awards | Best Game Developer |
Conclusion
Endorphina has certainly racked up an impressive number of awards since they got started. However, there's always room for improvement. While their themes are usually creative and engaging, Endorphina tends to reuse similar features across many of their games. On the plus side, they dare to be different, not only with erotic themes but also with unique concepts like vapor slots and AI-generated visuals. The Jackpot RTP+ feature has the potential to make a big splash in the coming years. Hopefully, it will be licensed to other providers, benefiting jackpot hunters everywhere.
Endorphina Attributes
| Provider Rank (CA): | |
|---|---|
| Founded: | 2012 |
| Website: | Endorphina |
| Total Games: | 229 |
Endorphina latest news

Gretta Kochkonyan at Endorphina chats with SC about their journey and why emotions are key when it comes to slots
We’ve got the opportunity to talk to Gretta Kochkonyan, Head of Account Management at Endorphina about their amazing journey, future plans and the importance of the emotions that their games instills. Gretta started her career in iGaming as a regular Sales Manager on the aggregator’s side.
Read moreEndorphina Countries
| # | Country | Casinos
|
Bonuses
|
Avg % in lobby
|
Provider Rank
|
|
|---|---|---|---|---|---|---|
| 1 |
Argentina
|
36 | 48 | 1 | 0.00 % | 56 | See Data |
| 2 |
Armenia
|
1 | 2 | 0.00 % | 3 | See Data | |
| 3 |
Australia
|
69 | 140 | 0.10 % | 30 | See Data | |
| 4 |
Austria
|
195 | 255 | 2 | 0.73 % | 11 | See Data |
| 5 |
Azerbaijan
|
17 | 19 | 0.00 % | 9 | See Data | |
| 6 |
Bangladesh
|
15 | 17 | 0.55 % | 12 | See Data | |
| 7 |
Belgium
|
53 | 64 | 2 | 0.00 % | 10 | See Data |
| 8 |
Benin
|
2 | 2 | 0.00 % | 9 | See Data | |
| 9 |
Brazil
|
87 | 120 | 0.53 % | 6 | See Data | |
| 10 |
Bulgaria
|
20 | 21 | 1 | 0.98 % | 6 | See Data |
| 11 |
Burkina Faso
|
2 | 2 | 0.00 % | 9 | See Data | |
| 12 |
Cameroon
|
2 | 2 | 0.00 % | 9 | See Data | |
| 13 |
Canada |
295 | 467 | 3 | 0.54 % | 12 | |
| 14 |
Chile
|
59 | 91 | 1 | 0.44 % | 12 | See Data |
| 15 |
China
|
14 | 20 | 0.00 % | 26 | See Data | |
| 16 |
Colombia
|
7 | 10 | 0.00 % | 22 | See Data | |
| 17 |
Côte d`Ivoire
|
4 | 4 | 0.00 % | 7 | See Data | |
| 18 |
Cyprus
|
2 | 2 | 0.00 % | 19 | See Data | |
| 19 |
Czech Republic
|
14 | 18 | 2.63 % | 6 | See Data | |
| 20 |
Denmark
|
41 | 90 | 1 | 0.00 % | 60 | See Data |
| 21 |
Ecuador
|
5 | 6 | 0.00 % | 23 | See Data | |
| 22 |
Estonia
|
24 | 32 | 1 | 0.00 % | 21 | See Data |
| 23 |
Finland
|
187 | 366 | 0.28 % | 39 | See Data | |
| 24 |
Georgia
|
5 | 5 | 0.00 % | 4 | See Data | |
| 25 |
Germany
|
1 | 18 | 0.00 % | 225 | See Data | |
| 26 |
Ghana
|
4 | 4 | 0.00 % | 6 | See Data | |
| 27 |
Greece
|
54 | 94 | 3 | 0.00 % | 34 | See Data |
| 28 |
Hungary
|
81 | 116 | 2 | 0.33 % | 31 | See Data |
| 29 |
Iceland
|
1 | 1 | 0.00 % | 20 | See Data | |
| 30 |
India
|
78 | 125 | 0.53 % | 19 | See Data | |
| 31 |
Indonesia
|
25 | 29 | 0.00 % | 66 | See Data | |
| 32 |
Ireland
|
137 | 218 | 1 | 0.56 % | 19 | See Data |
| 33 |
Isle of Man
|
1 | 2 | 0.00 % | 6 | See Data | |
| 34 |
Italy
|
67 | 83 | 0.20 % | 42 | See Data | |
| 35 |
Japan
|
65 | 99 | 3 | 0.00 % | 56 | See Data |
| 36 |
Kazakhstan
|
45 | 48 | 0.77 % | 12 | See Data | |
| 37 |
Kenya
|
3 | 3 | 0.00 % | 8 | See Data | |
| 38 |
Korea, Republic of
|
20 | 24 | 0.00 % | 29 | See Data | |
| 39 |
Latvia
|
33 | 38 | 2 | 3.32 % | 3 | See Data |
| 40 |
Lithuania
|
23 | 26 | 2 | 0.00 % | 3 | See Data |
| 41 |
Luxembourg
|
5 | 9 | 2 | 0.00 % | 36 | See Data |
| 42 |
Malaysia
|
24 | 32 | 0.06 % | 25 | See Data | |
| 43 |
Mali
|
2 | 2 | 0.00 % | 10 | See Data | |
| 44 |
Malta
|
13 | 84 | 0.00 % | 120 | See Data | |
| 45 |
Mexico
|
17 | 27 | 0.00 % | 57 | See Data | |
| 46 |
Montenegro
|
1 | 1 | 0.00 % | 3 | See Data | |
| 47 |
Myanmar
|
6 | 6 | 0.00 % | 4 | See Data | |
| 48 |
Netherlands
|
33 | 48 | 1 | 0.27 % | 13 | See Data |
| 49 |
New Zealand
|
214 | 331 | 0.37 % | 23 | See Data | |
| 50 |
Nigeria
|
4 | 4 | 0.00 % | 8 | See Data | |
| 51 |
Norway
|
171 | 321 | 3 | 0.27 % | 33 | See Data |
| 52 |
Pakistan
|
6 | 6 | 0.00 % | 22 | See Data | |
| 53 |
Peru
|
27 | 49 | 0.00 % | 63 | See Data | |
| 54 |
Philippines
|
23 | 29 | 1 | 1.19 % | 7 | See Data |
| 55 |
Poland
|
118 | 156 | 4 | 0.33 % | 24 | See Data |
| 56 |
Portugal
|
48 | 61 | 0.00 % | 20 | See Data | |
| 57 |
Romania
|
26 | 36 | 2 | 0.00 % | 25 | See Data |
| 58 |
Senegal
|
3 | 3 | 0.00 % | 9 | See Data | |
| 59 |
Singapore
|
7 | 9 | 0.00 % | 38 | See Data | |
| 60 |
Slovakia
|
21 | 26 | 1 | 0.00 % | 16 | See Data |
| 61 |
Slovenia
|
16 | 23 | 0.00 % | 7 | See Data | |
| 62 |
Somalia
|
4 | 4 | 0.00 % | 4 | See Data | |
| 63 |
South Africa
|
39 | 58 | 1 | 0.43 % | 18 | See Data |
| 64 |
Spain
|
32 | 51 | 0.00 % | 75 | See Data | |
| 65 |
Sweden
|
29 | 101 | 3 | 0.00 % | 110 | See Data |
| 66 |
Switzerland
|
69 | 78 | 1 | 2.78 % | 5 | See Data |
| 67 |
Tanzania, United Republic of
|
4 | 4 | 0.00 % | 7 | See Data | |
| 68 |
Thailand
|
30 | 44 | 0.05 % | 23 | See Data | |
| 69 |
Tunisia
|
7 | 7 | 0.00 % | 7 | See Data | |
| 70 |
Turkey
|
14 | 17 | 0.00 % | 30 | See Data | |
| 71 |
Ukraine
|
30 | 39 | 1.46 % | 7 | See Data | |
| 72 |
United Kingdom
|
7 | 175 | 0.00 % | 323 | See Data | |
| 73 |
Uzbekistan
|
22 | 22 | 0.00 % | 9 | See Data | |
| 74 |
Venezuela, Bolivarian Republic of
|
21 | 26 | 0.00 % | 13 | See Data | |
| 75 |
Viet Nam
|
22 | 26 | 1 | 0.00 % | 19 | See Data |
| 76 |
Zambia
|
1 | 1 | 0.00 % | 16 | See Data |


