Mystery of Eldorado Slot Review

  • Idea
  • Graphics
  • Audio
  • Bonus Features


Mystery of Eldorado is an online slot developed by Endorphina. It comes with wilds, free spins, and a gamble feature.

User Review
0 (0 votes)

Play Mystery of Eldorado for FREE

Play in Fullscreen Mode

To exit Fullscreen Mode press”Esc”

Back in the summer of 2019, Endorphina released a fantastic slot by the name of The Mystery of Eldorado. The theme is rather obvious considering the name of the title. El Dorado known as the “city of gold” has been an inspiration for a lot of books, tv shows, movies, and now online slots. Set in an Amazonian forest, two archaeologists are trying to find the City of Gold and bring you amazing wins along the way. The title comes with a 5×3 grid with 10 paylines. When wins are achieved, various lovely animations and elements in the game are activated, adding to the immersive experience. Mystery of Eldorado has an RTP of 96% which is the industry average. On top of that, the game comes with several bonus features and a maximum win of 500x the stake.

Graphics & Sounds

The Mystery of Eldorado is a “Book of Ra” type of slot; however, not when it comes to the graphics and sounds. Endorphina has made sure that its title has a fantastic look. Additionally, the sounds in the background are quite exciting as they build suspense and make the gambling experience much better. We already mentioned them which is quite obvious considering the name. The reels are in the middle of the screen covered with golden Aztec elements. In the background, we can see hills, clouds, and the sky. Right below them is three Aztec temples/pyramids.


All in all, Endorphina have done an outstanding job with the graphics of this slot. We also have to mention the fact that besides the background sounds, there will be certain sound effects as you click the buttons. Sound effects happen when the player gets wins on the reels as well. Below, we will talk more about the symbols and the bonus features of this online title.

Mystery of Eldorado Symbols

All the symbols in The Mystery of Eldorado are connected to the theme of the slot. The story is simple, a pair of archaeologists are trying to locate the “City of Gold”. There are exactly 10 symbols and most of them have lucrative payouts. The lowest-paying symbols are three valuable stones, green, blue, and red. All of them have the same payouts. Next, we have a gold coin and a golden Aztec figurine. We can consider these five symbols to be the low-paying symbols of the game. Following them, there is a guy carrying a chest of treasure. Next, we have the two archaeologists, one of which reminds us of Indiana Jones. This male archaeologist is one of the highest-paying symbols in the game.

That leaves the two highest-paying symbols of the game. The map of Eldorado is both the wild and the scatter of the game. Based on that, it can substitute for symbols but also triggers the free spins feature. Last but not least, we have to mention the highest-paying symbol of The Mystery of Eldorado. It’s a picture of an Aztec temple/pyramid and it pays 500x the stake. At the highest bet, five of these symbols can lead to a win of $50,000. Below, we will explain all the bonus features that this title has to offer.

Mystery of Eldorado Bonus Features

As we mentioned above, this title reminds us of the famous “Book of Ra” slot. Through the years, hundreds of slots have been made with the same gameplay in mind. The Mystery of Eldorado doesn’t fully fit this category but it does have a symbol that’s both the wild and the scatter of the game. The map of the Eldorado symbol can be used to substitute for all the other symbols but it can also trigger the free spins feature. Additionally, this title has a gamble feature just like most Endorphina games out there. Keep reading to learn everything you need about these bonus features.

Wild Feature

The map of Eldorado is the only special symbol in this game. On the reels it acts as a wild, substituting for all other symbols to help create winning combinations. However, it can’t substitute for the special expanding symbol that appears in the free spins round. We will talk more about that symbol later in this review. Besides being the wild, this symbol is also one of the highest-paying symbols in The Mystery of Eldorado online slot. For 5 maps on the reels, players will get 200x the stake. On top of that, the map symbol can trigger a free spins feature. We will explain how the free spins feature works right below.

The Mystery of Eldorado Wild Feature
Wild Feature

Mystery of Eldorado Free Spins

The Map symbol, as we already established, has the ability to start a round of free spins. This happens when you get 3 or more Map symbols anywhere on the reels. The players will then win 10 free spins and a special expanding symbol feature will be activated. Every spin begins with a randomly selected symbol being given the opportunity to expand. When you get at least three expanded symbols anywhere on the reels, those symbols will expand to fit the whole reel. Basically, if you get five of them, each on a different reel, it’s possible to fill the whole screen with these symbols which can trigger some really lucrative wins.

Free Spins Feature
Free Spins Feature

Since the wild and the scatter are the same symbols, triggering the 500x the stake win is not that hard to achieve. At the maximum bet, this feature can lead to a win of $50,000.

Gamble Feature

This casino game contains a Gamble feature much like many others. You will receive 4 face-down cards in addition to the one card that is face-up. Then, you need to pick one of the remaining four cards. If the card you chose has a higher value than the dealer’s card, you win. On the other hand, you lose and return to the base game if the dealer’s card is higher. You will have to start over if the card is the same value as the dealer’s card. After each correct guess, you have the option to collect your prizes. You have the option of doubling your gains up to ten times in The Mystery of Eldorado. But if you choose incorrectly, the round is ended, and you forfeit your original victory. The developer Endorphina frequently includes gambling features in its slots.

Gamble Feature
Gamble Feature


To conclude, The Mystery of Eldorado is a fantastic title brought to us by Endorphina. The game comes with a fantastic theme which takes us on a journey to search for the famous “City of Gold”. The title has great graphics and exciting sounds in the background. On top of that, Endorphina made sure that their game comes with interesting bonus features. There is a symbol which is both the wild and the scatter of the game. As a wild, it substitutes for other symbols and as a scatter it can trigger a free spins feature. Other than that, the game has an RTP of 96% which is the industry average. All in all, what we have here is a nice game that promises fun gameplay and lucrative rewards. Based on that, we recommend this title to both new and experienced players.

Be the first to comment

Leave a Reply

Your email address will not be published.