Fisher King Slot Machine

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Fisher King demo
Click to Play for Fun
Return to player Min bet size Game type Variance Reels Progressive Jackpot
96.02% 0.01 Video Slots Medium 5 No
Popularity Max bet size Game provider Bonus Features Paylines Theme
200 Endorphina Gaming Yes 20 Medieval Royalty

Return to player


Min bet size


Game type

Video Slots





Progressive Jackpot



Max bet size


Game provider

Endorphina Gaming

Bonus Features





Medieval Royalty

Fisher King online slot game

The Fisher King’s online slot could land you up to 2,000x your spin bet via a free spins bonus that reveals the Holy Grail. As the free spins play out, the idea is to heal the broken hearts to increase your spin bet multipliers from 3x up to 2,000x. To get to the Holy Grail, you’ll need to spin in scatters symbols to trigger the doors that unlock the path to this valuable ancient relic.

Theme and Story Line

The Fisher King is suffering from what could be a fatal injury and he is stuck inside his castle. His only option is to fish in a small boat around the castle and let fate take its course. That is unless a noble slot enthusiast happens across his palace helping him unravel the healing power of the Holy Grail’s lifeblood.

Graphics, Sounds and Animations

There is a sparkling backdrop with the Fisher King’s treasure chests of gold and crowns. On the reels, the traditional crystal clear Endorphina graphics are applied to each symbol. There are also animations played out when you land a symbol combination – this creates a fountain of gold coins. Also, the free spins bonus features animations when the Holy Grail symbol lands. Over to the sound effects, and they are actually quite mild and far from overpowering.

Fisher King 1

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There are 8 regular symbols, a scatter symbol and a wild symbol on 5x3 reels with 20 pay lines. You can change the pay lines to between 1 and 20. The ‘Fisher King’ is the highest paying symbol followed by a knightly warrior and then the princess. Playing card symbols make up for the slot’s lower-paying symbols. The ‘Wild Gold Crown’ symbol will substitute for any of the 8 regular symbols but not the scatter. It is this scatter symbol that you’ll be searching for every spin because it is the ticket to ‘Free Games with the Holy Grail Feature’.

Here are the payouts for landing 5 symbol combinations:

  • Fisher King: 50x
  • Knight: 30x
  • Princess: 20x
  • Ace: 17.50x
  • King ‘or’ Queen: 6.25x
  • Jack ‘or’ 10: 5x

Bonuses and Free Spins

Free Spins: 3, 4, or 5 ‘Heart’ scatter symbols trigger 10, 15 or 20 free spins respectively. The scatter is available during free spins, so you can re-trigger the same number of spins.

Holy Grail Feature: During free spins, the ‘Holy Grail’ can unlock multipliers of your spin bet. As this symbol lands, it fills up the split hearts at the bottom of the reels. Filling 1, 2, 3, 4, or 5 hearts via the Holy Grail will land you 3x, 10x, 50x, 500x, or 2,000x your bet.

Gamble Feature: Each time you land a win on the reels, you can gamble. 4 cards line up and you need to pick one. If that card is higher than the dealer’s you double your winnings. You can continue to gamble again or exit with your newfound winnings.

Fisher King 2

Bet sizes, RTP and Variance

To set your bets, you can either use the ‘Coin Value’ which is multiplied by 20 pay lines. Alternatively, you can set your total spin bet using the ‘BET’ option. Min-max bets are 0.01-200.00 and the theoretical RTP is 96.02%. As for the gameplay, Fisher King offers medium to high variance reel spins.


At first glance, it may seem that big wins on the Fisher King video slot require you to trigger the free spins bonus. While that is partly true, the base game has a knack for producing more than its fair share of combination wins. With only 8 regular symbols, there are fewer symbols to get in the way of each other across the slot’s 20 pay lines. And with the help of the wild, included, you stand a good chance of keeping your bankroll topped up while you are vying to trigger the free spins bonus with the Holy Grail feature where you could land a win with up to 2,000x your spin bet.

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