Excalibur Slot Machine

Travel back to medieval times and meet the Knights of the Round Table. Relive the famous story of the old tale of the famous sword Excalibur and find gold and treasure along the way.

Excalibur Slots is a 5-reel video slot game with 20 paylines, 3 rows and a medieval theme. This casino game powered by NetEnt has a medium variance and a 95.1% RTP. Set in the Dark Ages, the bonuses include an Excalibur Wild, a Golden Wild, and a Holy Grail Scatter that triggers the Free Spins.

Are you brave enough to the Holy Grail and free the Excalibur from the stone?

Discover a world filled with magic wild symbols, adventurous scatter symbols, and bonus free spins in this Excalibur Slot Review.

Best Excalibur Slot Sites

From our research, we have created a list of the Best Excalibur Slot Sites in September 2023:

  • Sun Bingo

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  • 888 Games

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    New players only • Immediate £12 Bonus upon registration • Bonus must be claimed within 48 hours of receiving the claim email • Bonus expires after 14 days • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) • Wagering requirements vary by game • Withdrawal restrictions & full T&Cs apply 18+, BeGambleAware

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    New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can’t be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply. Please Gamble Responsibly.

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  • LeoVegas Casino 10 Free Spins

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About Excalibur Slot Game

Excalibur Slot is a five reels and a three-row video slot game that works on 20 paylines. It was released on the 1st day of January 2011.

The game revolves around the story and characters of Excalibur, and of the tales that span back to the dark ages. You will find King Arthur, Merlin the Magician, the knights, and the different iconic items on the reels.

True to its medieval, Dark Ages theme, the game is set against a plain black background. On each side of the reels, a candle burns on ancient candle holders.

The borders of the reels are gilded in an intricate rope pattern. The paylines are displayed on the outer edges of the reel. The logo of the game can be found at the top of the reels.

The control panel is at the bottom of the screen. The control panel houses all the necessary information and buttons to play the game.

To begin the game, players must set the wagers. This can be done by toggling with the Bet Level and Bet Lines options found on the left side of the control panel, and the Bet Max option, Coin Level and Bet monitor located on the right side. The middle of the control panel holds the round Spin button. A coloured line appears across the symbols when they land on a winning combination to indicate the winning payline.

A combination of the Arthurian Legend of the sword trapped in the stone and traditional playing card icons are used as the game symbols. Medieval music plays in the background, complete with the murmur of the Sunday market crowd, and a horse neighing. A celebratory tune plays when the player lands a winning combination on the reels.

Slot Info

Excalibur SlotsAttributes

Casino Game:

Excalibur Slot Game


20 winning ways


5-reel games


NetEnt slot manufacturer

Minimum Bet:


Max Bet:



Medium Variance Slots



Slot Theme: 

Medieval, Dark Ages

Bonus Features:

Excalibur Wild, Golden Wild, Holy Grail Scatter, Free Spins

Max Win:


Free Spins:


Release Date:

1st January 2011

How to Play the Excalibur Slots Online

To begin the quest for the Excalibur, a player has several preparations to finish. The player has to adjust the coin size, bet level, and bet lines in one round.

The coin size in the game can be customized by clicking on the Coin Value button on the control panel. The smallest coin value in the game is 0.01. The highest the coin value can go is 1.

A player can also adjust the number of active paylines during the round. The play only begins if there is at least one payline active. The highest number of active paylines is 20.

Next, a player can also change the bet level in the game for one round. The level of the wager is the number of coins on every payline. The least number of coins on a payline is one, and the most a payline can hold is 4.

After setting these up, all that is left for a player to do is to turn the reels. To start this, a player has to click on the round Spin button in the middle of the control panel.

To spin the reels at the highest possible stake, a player can click on the Bet Max option.

Explore the medieval world of King Arthur, no matter where you go. Excalibur is fully optimized to be played on tablets and mobile phones. The game is compatible with both Android and Apple devices.

Interactive Features

Excalibur has most of the usual special features that will help a player earn more. The game has a wild symbol, a scatter, and free spins.

Excalibur Wilds. The wild in the game is the sword with the green strands of light. The wild icon can stand in for other symbols to complete winning combinations, except for the scatter. It can also pay when it forms winning combinations on its own.

Golden Wilds. The Golden Wild symbol in the game is the golden Excalibur. The wild can substitute for other icons in order to complete winning combinations, except for the scatter. All winning combination topped by this wild receives an x4 multiplier.

Autoplay Option. The Autoplay option lets a player spin the reels for several turns without interruption. A player selects the number of turns they want to spend the reels spinning.

What Symbol Triggers the Excalibur Slot Bonus Free Spins?

Excalibur Slot gives its players a bonus spin round.

  • Holy Grail Scatters. This icon is the golden Holy Grail. Laning 3 or more scatter Holy Grail symbols on the reels triggers the free spins round.
  • Bonus Free Spins. Three Holy Grail symbols on the reels award ten free spins while four scatters on the reels award 20 free spins. Landing five scatters on the reels award a player with 30 free spins. During the bonus free spins, all earned winning will be multiplied by three. The free spins can be reactivated, but the winnings during the reactivated free spins round do not receive the x3 multiplier.

Paylines and Stakes

To win in Excaliber, a player has to land at least three matching symbols across an active payline. The different characters in the game have different pay rates when a combination is completed.

The high paying symbols in the game are specific characters from the tale of the Knights of the Round Table. This includes the Black Knight, Morrigan, and the Water Nymph. This also consists of the romantic couple, Merlin the Magician, and King Arthur himself.

The lower-value symbols in the game are the traditional playing card icons. The symbols are 10, J, Q, K, and the Ace.

Here are the symbols arranged from the symbol with the lowest pay to the symbol with the highest pay. The pays of each symbol display the pay for the three-of-kind, followed by the pay for the four-of-a-kind, then a five-of-a-kind. Only the ten symbol can pay for landing two on the reels, which is the first value beside it.

  • 10 = 2, 5, 25, 100
  • J = 5, 25, 125
  • Q = 5, 25, 125
  • K = 5, 25, 125
  • A = 5, 5O, 150
  • Black Knight = 10, 40, 200
  • Morrigan = 10, 40, 200
  • Water Nymph = 20, 75, 400
  • Couple = 30, 150, 750
  • Merlin the Magician = 30, 150, 750
  • King Arthur = 30, 150, 750

Completing matching scatters on the reels will pay the player. Landing two scatter icons will pay two while matching three scatters will pay 5. Landing four scatter icons will pay a player 25 and landing a scatter on all five reels across an active payline will pay 250.

Landing a combination of wilds on the reels also pays. The two wilds will pay ten, and landing three wilds will pay 250. Landing 4 will pay 2500 and landing a wild on all five reels across an active payline will pay 10000.

Excalibur Slots Game Software

Excalibur runs as a video-based slot game. It was developed by NetEnt.

All the games released by NetEnt have been migrated to run on HTML5. The software that Excalibur runs on is developed to give the game an improved visual and audio graphic quality. The transitions and animations of the game also run smoother.

What is the Excalibur Slots RTP?

The Excalibur slot has an RTP rate of 95%.

This RTP is the average in the current slot game market.

Slot Volatility

Excalibur Slot has a low to medium variance. This means that the player can expect to land low to regular wins throughout the game.


The Dark Ages is not a new theme when it comes to online slot gaming; however, Excalibur offers a great gaming experience to players. The audio and visual graphics of the game are very agreeable. The free spins feature awards players with very handsome pay and the fact that this feature is re-triggerable is a bonus.

Including a progressive jackpot to the game can make it more appealing. All in all, Excalibur is a game that is highly recommended to all gamers.

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A freelance writer who loves to research all areas of online casinos. As a Journalism Graduate, I enjoy copywriting and reviewing all the latest slot machine games released. With many iGaming articles published in Birmingham Mail, Manchester Evening News & Daily Mail. Currently working remote and enjoying the freedom.