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Fisher King (Endorphina) – Review & Demo Play
Fisher King from Endorphina play free demo version ▶ Casino Slot Review Fisher King ✔ Return (RTP) of online slots on July 2026 and play for real money✔
Fisher King Slot Guide
I've spun Fisher King since its June 2022 launch from Endorphina. The slot runs on a classic 5x3 grid with 20 paylines, an RTP of 96.02%, and a max win of 2,000x. The theme leans into Arthurian legend with a grail-driven story, strong art, and a moody soundtrack. On mobile or desktop the presentation holds up. What keeps me playing is the Free Games with the Holy Grail Feature, backed by Stacked Wilds and a card Gamble for those post-spin punts.
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Fisher King Gameplay & Rules
Fisher King uses 20 fixed paylines across five reels, paying left to right. Wins land when 3-5 matching symbols align on a line, starting from reel 1. The base game is straight, with no random modifiers breaking the flow. Hit potential ramps up in Free Games, where Wilds come stacked and the Holy Grail can add extra awards. I rate the volatility as medium to high based on sessions, while the 96.02% return keeps the maths fair over time.
Only the highest line win counts, and a winning spin ends the round right away. The jackpot stands at 2,000x, so it is about steadier growth with bonus spikes rather than skyscraper payouts. Paylines are set, so you manage risk through coin value and total bet instead. Fisher King does not offer Bonus Buy, but Free Games can re-trigger. That rhythm suits session play, as you build stacks in the bonus rather than chasing base-game flourishes.
How to Play Fisher King Slot
I set coin value first, then pick my bet size and hit Spin. Stakes run from £0.10 to £200 per spin, with coin value ranging 0.01 to 1 if you prefer credits. Autoplay handles longer sets, with quick toggles for limits and a reality check timer if you like guard rails. The Info page holds the paytable and rules. There are buttons for Turbo, sound, and full screen, plus a Mute if you want reels without audio. It all feels familiar if you know Endorphina's layout.
Fisher King Symbols & Paytable
High pays stick to the tale. Five Fisher King symbols pay 50x, the Knight pays 30x, and the Grail Maiden pays 20x. These values scale at 3 and 4 of a kind as well, with the top symbol returning 12.5x for four and 5x for three on a line. In practice, mixed lines of premiums can keep the meter ticking, but the real lifts come when stacked Wilds help create multiple premium lines during Free Games.
Low pays are the royal cards. Aces can hit 17.5x for five, while Kings and Queens pay 6.25x. Jacks and Tens land 5x for a full line. The spread is tidy for a 20-line slot, so you feel progress even on modest hits. I like how the premium symbols carry most of the narrative weight, with the cards acting as steady fillers to bridge wins when features are asleep.
Fisher King Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
 |
5 | x50 |
| 4 | x12.5 | |
| 3 | x5 | |
 |
5 | x30 |
| 4 | x10 | |
| 3 | x2.5 | |
 |
5 | x20 |
| 4 | x7.5 | |
| 3 | x1.25 | |
 |
5 | x17.5 |
| 4 | x7.5 | |
| 3 | x1.25 | |
 |
5 | x6.25 |
| 4 | x2.5 | |
| 3 | x0.25 | |
 |
5 | x6.25 |
| 4 | x2.5 | |
| 3 | x0.25 | |
 |
5 | x5 |
| 4 | x1.25 | |
| 3 | x0.25 | |
 |
5 | x5 |
| 4 | x1.25 | |
| 3 | x0.25 | |
 | Scatter | |
 | Wild | |
Special Symbols in Fisher King
The Royal Crown is the Wild. It substitutes for all regular symbols and takes centre stage during Free Games, where it lands stacked to cover reels. In the base, it plugs gaps to complete lines; in the bonus, it can blanket lanes so you chain several wins at once. There is no standalone payout on the Wild, so its value comes from the connections it pushes across the 20 lines.
The heart made of glass is the Scatter. Three or more trigger Free Games: 3 hearts give 10 spins, 4 give 15, 5 give 20. Scatters can re-trigger the round too, which keeps the bonus alive when the reels are cooperating. The hearts also tie the story together with the Holy Grail, as you are trying to mend them under the reels and cash the extra awards tied to each one.
The Holy Grail symbol appears only in Free Games. Each grail pours lifeblood into the broken hearts below its reel. Two drops fix a heart, and the number of hearts healed in a single spin sets a payout ladder: 1 heart pays 3x, 2 pay 10x, 3 pay 50x, 4 pay 500x, and 5 pay 2000x total bet. Those awards stack with line wins, so a big grail spin with stacked Wilds can swing a bonus.
Fisher King Bonus Features & Slot Extras
The main feature set is tight but effective. Free Games with 10, 15, or 20 spins deliver Stacked Wilds and the Holy Grail heart mechanic. The best returns come when several hearts complete on the same spin, as that is how you climb to the 2,000x peak. I have had streaks where re-triggers add more spins, giving you more chances to line up hearts and premiums while the wild stacks keep the lanes active.
After any win, you can choose the Gamble card game. Pick a card higher than the dealer's to double your payout, or walk away with the current take. It is a straight risk tool that suits smaller base hits or finishing a middling bonus. There is no Bonus Buy here, but the blend of re-triggers, stacked crowns, and grail payouts fills the feature slot without feeling bloated.
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