Player return
96.02%
Minimum bet size
0.01
Slot Type
Video Slots
Volatility
Medium
Reels
5
Progressive jackpot
No
Popularity
Maximum bet size
200
Game Provider
Endorphina Gaming
Bonus features
Yes
Paylines
20
Theme
Medieval Royalty
Fisher King Online Slot Review
In Evan Carrington’s review for Al Buraq Regina, Fisher King is described as an online slot with a free spins bonus where the Holy Grail can award up to 2,000x a spin bet. During free spins, healing broken hearts can raise the spin-bet multiplier from 3x to 2,000x. To reach the Holy Grail, scatter symbols must land to open the doors to the ancient relic.
Theme and Story
The Fisher King is confined to his castle after an injury that may prove fatal. His only remaining option is to fish from a small boat circling the castle and leave the outcome to fate. The story takes a turn when a noble slot enthusiast arrives at the palace and helps uncover the healing power in the Holy Grail’s lifeblood.
Graphics, sounds and animations
The glittering setting features the Fisher King’s golden treasure chests and crowns. The reels and symbols use Endorphina’s familiar, clear style, as seen in Endorphina games. When a winning combination lands, gold coins pour from a fountain in an animation; the free spins bonus adds further effects when the Holy Grail appears. The sound design is relatively restrained rather than overwhelming.

Top Casinos to Play Fisher King:
Gameplay
The 5x3 reels feature 8 regular symbols, a scatter and a wild, with 20 paylines available. You can adjust the number of active lines from 1 to 20. ‘Fisher King’ pays the most, followed by the knightly warrior and then the princess, while playing-card icons have the lower values. The ‘Wild Gold Crown’ substitutes for any of the 8 regular symbols, but not the scatter. Landing the scatter matters because it leads to ‘Free Games with the Holy Grail Feature’.
Payouts for 5 matching symbols are listed below:
- 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: Landing 3, 4 or 5 ‘Heart’ scatter symbols awards 10, 15 or 20 free spins, respectively. Since scatters can land during free spins, the same number of spins may be triggered again.
Holy Grail Feature: During free spins, the ‘Holy Grail’ can reveal multipliers applied to the spin bet. Each appearance fills the divided hearts beneath the reels. Filling 1, 2, 3, 4 or 5 hearts with the Holy Grail awards 3x, 10x, 50x, 500x or 2,000x the bet.
Gamble Feature: After a reel win, the gamble option becomes available. 4 cards appear, and your chosen card must beat the dealer’s to double the winnings. You can gamble again or leave the feature with the winnings shown.

Bet sizes, RTP and variance
In Evan Carrington’s Al Buraq Regina review, Fisher King offers two ways to set your stake. Choose ‘Coin Value’, which is multiplied by 20 paylines, or enter the full spin amount using ‘BET’. The stated minimum and maximum are 0.01-200.00, while theoretical RTP is 96.02%. Reel play has medium-to-high volatility.
Conclusion
The review concludes that larger Fisher King wins may be especially linked to triggering the free spins bonus, though it also describes the base game as producing a notable number of combinations. With just 8 regular symbols across 20 pay lines, fewer symbols may compete for the same positions. The wild can also help form winning combinations as players pursue the Holy Grail free spins feature, which is said to award up to 2,000x a spin bet. These are game features and reported observations, not promises of winnings or bankroll growth.
Evan Carrington brings more than 12 years of experience in the iGaming industry, specializing in online casino reviews, slot game analysis, and player safety assessments. Their expertise includes casino licensing, RTP, volatility, bonus terms, and withdrawal policies. Combining hands-on reviews with independent research, Evan provides clear, evidence-based coverage to help players understand gambling platforms, their features, and possible risks.


