Endorphina Slots Review 2026 – Satoshi’s Secret, Solar Eclipse, and More!
Endorphina is an award-winning game provider that has been on the scene since 2012. Their website states that all games are “thoroughly tested by GLI, licensed by MGA/ONJN/ISO, and backed with stable behavior and reliable mathematics.”
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The diversified game catalog at Endorphina stands at over 160+ online slots, which can be found at many top crypto casinos.
This provider review will give you all the info you need on Endorphina, including
- Innovative features of Endorphina games
- New Endorphina slots
- Popular Endorphina online slots
- Best Bitcoin casinos for Endorphina games
- My final thoughts on Endorphina
Innovative Features from Endorphina
Endorphina goes above and beyond to separate themselves from the competition with tons of unique in-game features and beautiful imagery that really helps to enhance gameplay. Here are just a few of the ways Endorphina works to provide their ever-expanding list of versatile games.
Book Slots
Book-themed slots have proven extremely popular amongst casino players, so much so that many online casinos have an entire section dedicated to these games. Many of these are listed as “Book of…,” followed by the game’s theme. These online slots use a mechanic where one symbol is pre-selected at the beginning of the bonus game to be the special expanding symbol. Then, when three or more reels land the unique symbol, it will expand to cover the entire reel and payout along all paylines.
Popular Book Slots from Endorphina include
- Book of Lady
- Book of Oil
- Book of Santa
Bonus Pop Slots
Endorphina proudly touts a large volume of games that uses the bonus pop feature for bonus games. You might also have seen them as Bonus Buy slots. The Bonus Pop feature allows players to bypass the spinning of the reels and jump directly to the slot’s bonus game. Just know that not all casinos turn on the bonus pop feature for all games, based on your jurisdiction.
Top Bonus Pop Slots from Endorphina include
- Glory of Egypt
- Cyber Wolf
- King of Ghosts
Exciting Graphics + Innovative Designs
In addition to exciting in-game features, Endorphina provides us with genuinely gorgeous graphics in all of their games. Looking at each symbol on their slots, you will see how truly detailed they are. I’m honestly impressed with the level of finesse and hard work their creators have put into each game. And these beautiful displays only seek to highlight the innovative designs and themes of every online slot they produce.
New Slots from Endorphina
Valentine’s Heart
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Release Date: Feb. 2024 |
RTP: 96.03% |
Variance: Medium-High |
|
Min Bet: 0.10 |
Max Bet: 200.00 |
Max Payout: 1,000x |
Just in time for Valentine’s Day 2024, Endorphina dropped Valentine’s Heart on us. It’s a 5×3 fruit slot with 10 paylines. So, why is this game called Valentine’s Heart? Honestly, it beats me. All of the symbols in this game outside of the Lucky 7s and the wild symbols are fruits. You’ll find watermelons, lemons, oranges, and more. The only time you’ll see a heart is when you land a wild symbol. But when the wild heart symbol lands, it will spread to cover multiple spots along multiple reels. Since, the slot pays both ways, left to right and right to left, this will give you a massive win!
Other than the gamble feature, there are no extra bonus games. But let me explain how it works. In the gamble feature, there will be five cards dealt. The one card face up is the dealer’s card. You can choose from any of the other four cards. If your card beats the dealer’s card, you double your winnings. You can do this up to 10 times in a row to substantially increase your winnings. The joker card beats ANY other card. Endorphina claims the average RTP on the gamble feature is about 84%. I tested this out myself and my average was between 70-80% hit rate with gamble feature. So my suggestion is to try your luck!
2024 Hit Slot
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Release Date: Feb. 2024 |
RTP: 96.05% |
Variance: Low-Medium |
|
Min Bet: 0.10 |
Max Bet: 100.00 |
Max Payout: 1,543x |
To celebrate the new year, Endorphina brings us 2024 Hit Slot, even though they released it a month late. Here, we get another 5×3 fruit slot with 10 fixed paylines. This slot plays out similarly to Valentine’s Heart, except the wild symbol is different. Where in Heart’s Valentine, the symbol would expand and feel spots on the reels, in 2024 Hit Slot, the wild symbol will only expand to vertically on the reel if it can help create a winning combination. This slot also gives us two different scatter symbols (stars and horseshoes), but there is no free spins game. They just award wins.
Also, like Valentine’s Heart, 2024 Hit Slot has the same gamble feature where you can play up to 10 times. When I compare the two games, I think I prefer 2024 Hit Slot over Valentine’s Heart. While my win percentage in the gamble feature was lower, my hit rate in the base game was much higher. This allowed me to play the gamble feature more often and secure more substantial wins than when I played Valentine’s Heart. Between the two, I choose 2024 Hit Slot.
Oriental Dragon
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Release Date: Feb. 2024 |
RTP: 96.1% |
Variance: High |
|
Min Bet: 0.50 |
Max Bet: 200.00 |
Max Payout: 600x |
Ready to celebrate the Lunar New Year, Endorphina has dropped Oriental Dragon! This time we get a 5×4 layout with 50 paylines to win along. For those of you looking for a unique slot with great in-game features, this one’s definitely worth checking out. For starters, this new slot form Endorphina DOES have a free spins bonus round. Landing three scatter symbols will trigger the free spins game, where you get to choose your bonus round! You get three options – choose between more free spins with less moving wilds or more less spins with more moving wilds. It’s honestly a win-win because you are sure to see substantial wins either way!
But what I really love about Oriental Dragon is it’s unique pearl collection theme – a feature that truly embraces the celebration of the lunar calendar. Each reel has a Green Dragon at the top. Their goal is to collect these jade pearls from the Golden Dragons on the reels. You’ll want to collect as many pearls as possible because by the time the 12th spin comes – the cycle ends and every reel where the Green Dragon holds two pearls will fill their reel with wild symbols. It’s a great feature that not only embraces the Lunar New Year festival but can also lead to substantial wins!
Jade Coins
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Release Date: Jan. 2024 |
RTP: 96.06% |
Variance: High |
|
Min Bet: 0.05 |
Max Bet: 80.00 |
Max Payout: 1,000x |
For players who love jackpot slots, you’re in luck. Jade Coins is a new jackpot slot from Endorphina that has a 3×3 classic slot layout, five paylines, and four jackpot prizes to spin for. Wild symbols are represented by the Maneki-neko cat and you’ll also find the familiar gamble feature you can play with every win. The jackpot wins in Jade Coins come during the Prosperity Coins Bonus Game, which you can trigger by landing the 3 Golden Coins simultaneously along the reels.
The Prosperity Coins Game plays out like a hybrid free spins combined with a hold and win game. You’ll receive three respins that reset each time you land a new coin on the reels. However, your jade coin will serve as your collector and remains sticky on the reel. You have unlimited respins so long as you continue to land new coins. This is also the time you can spin for the jackpot prizes. While not for me, Jade Coins is a solid jackpot slot sure to please players who enjoy the 3×3 grids of classic slots.
Fresh Crush
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Release Date: Sept. 2023 |
RTP: 96% |
Variance: High |
|
Min Bet: 0.20 |
Max Bet: 80.00 |
Max Payout: 500x |
Fresh Crush is another new slot from Endorphina that I genuinely enjoyed playing. For starters, it’s a pays anywhere slot with a 6×5 layout. This means that we finally don’t have to be concerned about those pesky paylines. Land enough matching symbols to score a win, and they’ll trigger the cascading wins feature, giving you the chance to land more wins. And before you ask, yes, Fresh Crush does have a free spins bonus game.
To trigger the free spins, you’ll need to land four scatter symbols anywhere on the reels at once. This can happen in one spin or via the cascading wins feature. You’ll then get 10 free spins + multipliers to enjoy. Landing three or more scatter symbols during the bonus round will earn you additional spins. During my bonus game, I won 20 free spins! This was thanks to landing numerous firecrackers on the reels that would eliminate unhelpful symbols replacing them with diamond scatters. Fresh Crush is definitely one of the best new slots from this top game provider.
Top Slots from Endorphina
Satoshi’s Secret
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Release Date: May 2015 |
RTP: 96% |
Variance: Medium |
|
Min Bet: 0.01 |
Max Bet: |
Max Payout: N/A |
Discover the world of crypto through this innovative online slot from Endorphina. If you don’t know, Satoshi Nakamoto is the pseudonym of the original creator of Bitcoin. Additionally, this game has a truly unique bonus game where you must successfully guess if the fiat currencies will increase or decrease in value.
Then, there is a second bonus game called QWERTY, which was like something I have never seen before. The game essentially has you hacking into bank accounts and attempting to successfully encrypt your findings into cryptocurrency. You can also use the game’s gamble feature to increase any winnings you receive significantly.
Lucky Streak 2
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Release Date: Dec. 2018 |
RTP: 96% |
Variance: N/A |
|
Min Bet: 0.01 |
Max Bet: 50.00 |
Max Payout: N/A |
Yes, one of the top online slots from Endorphina is a fruit slot. Believe it or not, these games still reign as some of the most popular slots. Maybe it’s that classic sense of nostalgia one gets spinning the reels on these. Lucky Streak 2 is a video slot with no frills, ie no free spins bonus. But for a classic fruit slot, you can’t deny this is still a beautifully made game with fantastic HD graphics. I will also vouch that I found this game to come with numerous and generous payouts.
Solar Eclipse
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Release Date: Nov. 2021 |
RTP: 96.04% |
Variance: N/A |
|
Min Bet: 0.10 |
Max Bet: 50.00 |
Max Payout: N/A |
The ancient Mayans used the imagery of a solar eclipse to depict the end of civilization, but this game seeks to reverse that fortune into big wins for us. At first, I was feeling underwhelmed by this game with its 3×3 board, as that can severely limit one’s winnings. However, I was quickly delighted to learn of its multiple multipliers throughout the game.
In the bonus game, you have to be able to land the expanding symbol and/or wild symbols along all three reels. Otherwise, you will not receive any winnings. I found this to be somewhat frustrating compared to other games that use this feature, but when I finally hit it, I got a €3,000 payout with a 2x multiplier. So, thank you for that €6,000 win, Endorphina!
Almighty Sparta
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Release Date: May 2019 |
RTP: 96% |
Variance: N/A |
|
Min Bet: 0.01 |
Max Bet: 100.00 |
Max Payout: N/A |
It’s hard when playing a game with this theme for me not to scream out “THIS IS A SPARTA SLOT!” So, I’ll refrain as much as possible. In addition to a bonus game that awards you 20 free spins, the game also features expanding symbols and a free spins multiplier. I also just want to highlight the amazingly beautiful graphics used here that Endorphina is known for.
I played through multiple rounds on this one to try to give it a fair shot. And while I found the game beautifully made with strong attention to detail, down to the fantastic sound effects, I ultimately was left feeling like the paylines on this slot are a bit unfair, meaning that things I would ordinarily see match up on other games weren’t counted as matches here. I feel that if this game had more than 10 paylines, it would be much more enjoyable.
Rooster Fury
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Release Date: June 2021 |
RTP: 96% |
Variance: N/A |
|
Min Bet: 0.05 |
Max Bet: 50.00 |
Max Payout: N/A |
While I understand there may be some qualms about the glorification of cock fighting, I just want to say that I have never seen a game like this before. When I talk about innovative ideas from game developers, this is what I mean. Not only do you have animated roosters in this game, but Endorphina brings you an online slot with a battle feature where the characters go head-to-head. If your character wins the round, you’ll see some massive wins and progress to the next level.
I found this to be one of Endorphina’s most entertaining games available. I really enjoyed watching my character, Rocky, duke it out as he attempted to progress through the ranks and become the champion rooster. We continue to see slots with this battle feature, and I think it really helps bring casino games to a new level that incorporates aspects of playing video games into them. I highly, highly recommend this online slot if you see it available at your preferred crypto casino.
Other Games from Endorphina
Endorphina’s game library is comprised solely of top online slot games, and they release dozens of games every year. Many of their video slots have a high return to player percentage. Here’s a short list of my favorite high RTP slots from Endorphina.
- Giant Wild Goose Pagoda + 96.11% RTP
- 3Crystal Skull + 96.1% RTP
- Green Slot+ 96.09% RTP
- Joker Ra + 96.07% RTP
- Lucky Streak X + 96.07% RTP
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FAQ
Final thoughts
Endorphina is a game provider with a number of awards under its belt as a game provider, including:
- UGW Awards: Best Game Developer 2021
- Spice India Awards: Developer of the Year 2022
- BSG Awards 2022: Rising Star in Baltic Online Casino Technology 2022
- SIGMA Awards 2022: Best Slots Provider
- Rising Star – Online Casino Technology in CEE 2022
With over 160+ beautifully crafted online slots showcasing unique themes and innovative designs, it’s no wonder to see Endorphina receiving so many accolades. Add to that the fact that many of their online slots come with a high RTP, and it’s even more understandable why they are so popular at top crypto casinos. With top in-game features and stunning graphics, Endorphina will continue to grow its very expanding library, and I (for one) am really excited to play their next games.
