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The year is 542 AD, and the newspaper headlines read: KING ARTHUR DEAD.
Camelot, and the King rides proudly through the courtyard, banners fluttering in the wind. As he turns a corner past the stone keep, an arrow whistles through the air and strikes him without warning. Witnesses say Arthur clutched at his throat before a second arrow found its mark, knocking him back in the saddle. Whispers spread quickly – were there two archers lurking in the shadows that day in Camelot?
And on that mythical bombshell, I present to you Avalon X by ELK Studios. Starring guest player Albert Slotstein (for some reason), and with him an explanation that Avalon was the burial place of King Arthur – hence the longer-than-necessary intro for this game, which is now available inside all top online casinos.


The Avalon X slot, born of ELK Studios, comes with all the familiar programming traits you would expect. The RTP is low at 94%. The volatility is high, and the max win is 10,000 times the betting value. The price of spinning the reels starts at $0.20 and rises to $100, making the overall winnable jackpot $1,000,000.
Winning means you have to form Clusters of matching symbols. For this game, it’s five or more, which must align in vertical and horizontal blocks without any diagonal connection. The bigger the Cluster, the more you will receive in payment. Above the reels is the Global Multiplier, which increases with a win. When a win happens, the Tumble feature accelerates by removing all winning symbols and then drawing in new symbols to form new opportunities for winning. This momentum of play increases the multiplier value, making wins greater and giving you more gameplay from a single spin.
This is not the only way to win money from the game, as special features exist beyond the base game.
The variables of Avalon X that can change the potential of winning:
Land five or more pentagram symbols to reveal Wilds or Avalon features: Coin Win – The coins come with a value that is multiplied by the betting cost; Global Multiplier – Multiplies a selection of coin symbols; Collect – Collect the coins and reactivate the Mystery Box; Redrop – Activates the Mystery Box after awarding a Tumble with new symbols.
The Avalon X game holds a lot of familiar programming qualities associated with ELK Studios, but the gameplay for this slot doesn’t quite hit the mark – like the archers who assassinated King Arthur. Our thanks to Albert Slotstein for reporting to us on this game. We’d explain the science behind it, but then would you really understand? Anyway, good luck surviving the Bubonic Plague, Albert. Ha! What a guy.
The free demo game is available to all Casinos.com members. If you’re not signed up yet, it is 100% free – so give us your email, and we’ll give you hundreds of free slot games.
Karolis Matulis is an SEO Content Editor at Casinos.com with more than 6 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you better know it – Karolis has already tried it.
Read Full BioAvalon X is the creation of ELK Studios, an award-winning slot developer behind brilliant games such as Pirots 3, Buffalo Toro, and Rogue Rats of Nitropolis. Play these games for free when you join Casinos.com, and many more from their portfolio.
Yes. When you create your free account with Casinos.com, you can play the Avalon X slot from ELK Studios as many times as you like. Your membership will give you total access to hundreds of free-to-play slot games that are used by all the best casinos online.
ELK Studios is a big slot developer, and their games are supported by many online casinos. If you want to play Avalon X for real money after testing the demo game, then Casinos.com can help guide you to licensed and regulated platforms.
Yes. When playing the Avalon X slot and landing three bonus symbols, you will unlock the game’s free drop bonus round. During this, all Mystery Symbols are persistent, and upon landing the Super symbol, you will activate the Super Bonus feature.
The Avalon X slot game from ELK Studios comes with a side bet option called the X-iter. Select this, and you can buy in-play features. You can also pay to play the bonus game. For 100 times the bet price, you can play the Bonus, but for 500 times the price, you can play the Super Bonus.
ELK Studios released its slot Avalon X on September 2, 2025. Around this time, the slot developer also dropped Fish and Bird, Rex Stampede, and Phoenix Graveyard 2. You can play these slots and many more once you’re part of the Casinos.com community.
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