Crystal Skull Slot - Review, Free & Demo Play



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Join the brave antiquities explorer in Crystal Skull by Endorphina, which is a game of 22/11/2022. In this slot, you will go in search of ancient artifacts that hold generous payouts. Thanks to special symbols, you can open a secret room where you need to complete quests, after which you can get the treasures of the ancient Mayan civilizations. In this review, we will share all the data about this adventure that will help you complete all the tasks!
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Welcome Bonus: up to 25% on the first 3 deposits
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Welcome bonus: max. 170% up to 3,000 USDT + 165 FS
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Welcome Offer: max. 150% up to $1,600 + 400 FS
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Welcome bonus: max. 200% up to €8,000 + 400 FS
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Welcome offer: max. 100% up to €3,600 + 1,100 FS
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Welcome bonus: max. 200% up to €1,750 + 290 FS
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Welcome Package: max. 175% up to €4,800 + 255 FS
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Welcome bonus: max. 100% up to €450 + 250FS
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Welcome bonus: 100% up to €10,000 + 100 Free Spins
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Welcome bonus: 140% up to €1,000
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Welcome offer: max. 100% up to €2,400 + 150 FS
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Welcome offer: max. 100% up to €450 + 250 FS
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Welcome Package: max. 100% up to €3,000 + 350 Free Spins + 1 Bonus Crab
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Welcome Package: max. 150% up to €3,750 + 200 FS
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Welcome bonus: 100% up to €500 + 200 Free Spins + 1 Bonus Crab
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Welcome Bonus: max. 120% up to €1,450 + 225 FS
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Welcome Bonus: max. 100% up to €1,000 + 1 Bonus Crab
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Welcome Package: max. 100% up to €4,000 + 1,000 Free Spins
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Welcome offer: max. 100% up to €3,400 + 1,200 FS
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
Welcome Package: max. 100% up to 25,000€ + 350 Free Spins
18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org
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More Slots From Endorphina

General information about Crystal Skull slot
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Release Date:22.11.2022
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Volatility:
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RTP:96.1%
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Multiplier:Yes
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Max. win:400x
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Bonus game:Yes
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Free spins:No
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Scatter Symbol:Yes
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Wild symbol:Yes
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Symbol Stacked:No
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Jackpot Game:No
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Slot lines:25
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Slot reels:5
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Layout:5-3
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Stakes range (€/£/$):0.01 to 75
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Slot Theme:Ancient civilizations
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Technology:HTML5
Licensed and tested by
How to Play
In the ancient Mayan tombs, you will encounter a 5x3 grid and 25 winning ways that will lead you to the treasure. On the reels, you will find Wild Skulls that can expand vertically. Bonus symbols will trigger an additional round with multipliers and other features, which we will talk about later. First, let's start the slot:
- Activate the Crystal Skull game for real money
- Then, read the symbol table and rules
- Next, set the bet from €0.01 to €75
- You can increase each winning spin in the gamble round.
Crystal Skull RTP and Volatility
The gambling adventure in the ancient Mayan tombs will be held with an RTP of 96.10% and medium-high volatility.
The presented returns are balanced, and medium-high volatility will make the game more reckless with big wins. Based on these parameters, we boldly put this slot a rating of 8.9.
Theme
Can you find the last remaining crystal skull? In Crystal Skull by Endorphina, you can test your gambling skills in a cool adventure where you can explore ancient locations. If you are smart, you can get into a secret tomb where you will need to complete a quest that will lead you to the crystal skull. In general, the slot has an interesting plot, high-quality graphics, and a thematic soundtrack, so we give it a rating of 9.3.
While exploring the tombs, you can find many artifacts and ancient decorations that can be exchanged for valuable deposits. For example, card signs pay up to 5x, artifacts up to 50x, and the main character up to 400x. Scatters will pay up to 50x and they pay anywhere. Wild skulls can be found on reels 2, 3, and 4, and when triggered, they will cover the entire reel. Also, a Wild symbol can replace 1 Scatter, but in this case, it will not cover the reel. Bonus symbols will open a special game.

Mobile Compatibility
About Endorphina
The Endorphina vendor has been a powerful developer and provider of gambling entertainment since 2012. The Endorphina team consists of highly qualified international professionals with many years of experience in creating online casino games. As a result, the vendor offers a portfolio with more than 120+ slots. For example, Mystery of Eldorado, Taboo, and Aus Dem Tal.
Bonus Rounds & Free Spins
In the gambling adventure Crystal Skull, you will explore ancient locations and you will be able to find many bonus artifacts that will allow you to get into extra rounds. Yes, there are no free spins in the slot, but there are other cool bonus features that deserve a rating of 9. Let's analyze each achievement.
Expanding Wilds
On reels 2, 3, and 4, you can meet the Wild symbol, which can cover the entire reel. Also, this value can replace the Scatter, but then it will not cover the reel.
Wheel of Fortune
When you catch 3 gold coins on positions 3, 4, and 5, you will start the wheel of fortune. In this game, you can get the following achievements:
- 10x
- 12x
- 15x
- 20x
- 25x
- Super Game Treasure Hunt Bonus
The most interesting thing is that if you are not satisfied with the achievements, you can use 3 attempts to pick up the most generous prize. Please note that the result is counted after the last attempt.
Treasure Hunt Bonus Feature
When you activate the Treasure Hunt Bonus feature, you will be taken to a unique location with 5 levels. At levels 1 to 3, you will find jewelry under the masks, and at 4 to 5 ones, there are artifacts and snakes. Note that in each level, you will have only one attempt, and if you find a snake at levels 4 to 5, the round will end.

Bonus Pop
You can also buy a ticket to the wheel of fortune for 25x, and a special Treasure Hunt Bonus round for 109x. Thus, you can activate bonus rounds at any time.
Gamble Game
You can increase each of your wins by 2x if you activate the gamble game. In this bonus game, you need to draw a card that is higher than the dealer's. In total, you will have 10 successful attempts.
Crystal Skull Demo Play
In the demo version of the Crystal Skull game found on our site, you can test all the bonus features and buy achievements without a deposit. This way, you will be able to test the game before launching for real money.
Max Win
In the Crystal Skull base game, you can collect 5 explorer symbols and get 400x.
You can also find up to 25x in the bonus wheel of fortune, and in the Treasure Hunt Bonus round, you can pick up very generous prizes. Such winnings can be assessed by ratings 7.
Overall Rating
Adventure Crystal Skull will give you unforgettable gambling emotions as the game has a lot of bonus features. Yes, there are no free spins in the slot, but you will get generous multipliers and a mini-game with big prizes. Also, you can always buy all achievements with your credits. We think this game deserves attention!
Crystal Skull Slot - FAQ
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What is the RTP in the Crystal Skull slot?
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The gambling adventure in the ancient Mayan tombs will be held with an RTP of 96.10% and medium-high volatility.
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How much does a ticket to bonus rounds cost?
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The Wheel of Fortune is worth 25x, and the special Treasure Hunt Bonus round is worth 109x.
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How to activate the wheel of fortune?
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Collect 3 bonus symbols on positions 3, 4, and 5 and the bonus game will open for you.
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Overall rating
Based on 1 reviews
The base game is empty, except expanding wilds. But payouts are low and symbol stacks do not appear that often. So, triggering one of the bonuses is a must if you want to end your sessions with profits. But sometimes even 200 spins might be not enough to get one of the bonuses.