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Dio Killing The Dragon Slot - Review, Free & Demo Play

Join the American heavy metal band Dio and fight face to face with some unusual opponents in the slot machine Dio Killing The Dragon from the leading provider of Play'n GO. The slot was released on 06/10/2022 and offers players to stand next to the legendary vocalist Dio, Ronnie James Dio, who sits on the throne of the once mighty castle, while a dragon circles nearby. Experience lightning-fast bonus features and slot symbols that will bring you impressive winnings.

After reading our review, you will be able to defeat this deadly fire-breathing dragon, and learn about all the features, RTP and volatility of this slot machine, as well as about the casino where you can play Dio Killing The Dragon for real money, and many other interesting things.

Dio Killing The Dragon Free Play

Dio Killing The Dragon logo
Play'n GO Release Date: 06.10.2022
Rating by Ella Houghton
User’s Rating:
Dio Killing The Dragon
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Best Casinos to Play Dio Killing The Dragon for Real Money

Are you ready to fight the dragon with Dio in the classic slot machine Dio Killing The Dragon? We have conducted research for you and collected the best casinos where you can play Dio Killing The Dragon for real money. Also, with their lucrative bonuses and promotions, these casinos give you an extra edge when you spin the reels in the hope of beating. So check out our list of recommended casinos and start playing Dio Killing The Dragon for real money today. Who knows, maybe you will be able to kill the dragon and come out a big winner. Good luck!

General information about Dio Killing The Dragon slot

Release Date:
Max. win:
Bonus game:
Free spins:
Scatter Symbol:
Wild symbol:
Symbol Stacked:
Jackpot Game:
Slot lines:
Slot reels:
Stakes range (€/£/$):
0.1 to 100
Slot Theme:
American heavy metal band

How to Play

  1. Launch the slot on any device by clicking on the “Continue” button
  2. The game will meet you with a thematic video clip and give you the opportunity to choose the size of your bet by clicking on the (+) or (-) sign at the bottom of the screen next to the “Bet” field
  3. Click on the green spin button to start this exciting game
  4. Metal reels will rotate and stop randomly and match different combinations. Collect a winning combination and get a win
  5. After all these actions, your winnings will be displayed in the winnings field
  6. You will also have the opportunity to start the autoplay by using the autoplay button to continue spinning the reels without your participation

This truly iconic video slot is located on a 5-reel field with 3 rows and has 243 paylines. Players do not have the opportunity to purchase a bonus, but they can try their luck in various bonus features with wild symbols by placing their bets, which range from €0.10 to €100 per spin.

Dio Killing The Dragon RTP and Volatility

The game gives players unforgettable emotions due to its characteristics, because its RTP is 96.25% with high volatility.
The high volatility of this slot means that players can win big payouts by defeating a dangerous dragon, but they can also lose quickly if they are not careful. A 96.25% return rate means that the game pays out at a rate of 96.25% in the long run, so that players are likely to see a good return on their investment.


Dio Killing The Dragon

The overall tone and feel of the game is dark and menacing, with images of dragons and sound effects that create an atmosphere of suspense. Players can also hear some of Dio best tracks on the jukebox, including “Don't Talk to Strangers,” “Evil Eyes,” and “We Light Up”. Open the door to the castle for free spins and listen to Dio most iconic song “Holy Diver” as you make your way through the castle and get ready to fight the dragon! The colors are mainly shades of black, green, and bronze with metallic inclusions. The design is thought out to the smallest detail, with an emphasis on realism.

Entering this game, players can see wolves prowling around the castle, which serve as a wild symbol and can bring players from 0.7x to 2x bet per line.

The most dangerous of the dragons is Murray, which serves as a scatter symbol and can activate free spins if players collect at least three of these symbols. During free spins, a special symbol might land on reel 5, triggering 1 of 3 features, and awarding 2 additional free spins.

The high-paying symbols in the game are presented in the form of Dio himself and three terrible monsters, which perfectly complement the game and will bring players from 0.3x to 1x bet per line. Low-paying symbols are also present in this game and are presented in the form of four suits of playing cards that can reward players with multipliers from 0.1x to 0.4x bet per line.

Dio Killing The Dragon Slot - Paytable

Mobile Compatibility

Dio Killing The Dragon Slot Mobile

If you are a fan of mobile versions of slots, then the Dio Killing The Dragon slot machine will definitely appeal to you, because this mobile game is fully compatible with all mobile devices, allowing players to experience the thrill of killing a dragon without leaving their smartphones or tablets. But how does it work?

Thanks to HTML5 technology, the game can adapt to any screen size and at the same time maintain a smooth gameplay. In addition, thanks to the touch functions for spinning and placing bets, the game on a mobile device becomes as exciting as on a traditional slot machine. So come on, get out your phone and start your adventures with Dio Killing The Dragon.

About Play'n GO

Play'n GO is one of the most successful gambling providers, popular for its cutting-edge casino games. It was no surprise that this company received the title of “Slot Game Provider of the Year” at the International Gaming Awards (IGA) in 2017. Play'n GO games run on mobile OS: iOS, Android, Windows Phone and Blackberry. The company does not stop developing mobile gambling, and in 2015 it was awarded the title of “Mobile Product of the Year” at the IGA.

The video games offered by Play'n GO are made by real professionals. The provider works with Neteller, Skrill, SafeCharge and other payment systems and gives partners more than 90 methods of deposit, transfer, and withdrawal of funds through an entire e-wallet solution. Thus, casino operators will have the latest technologies developed for reliable online transactions.

Play'n GO has many licenses, and the company's activities in different markets are regulated by the relevant authority. With the help of a unified API, you can add all Play'n GO products and services to your online casino and organize an ideal platform for your customers.

Bonus Rounds & Free Spins


Lock Up the Wolves

When a player catches a wild symbol in the form of a wolf in this Lock Up the Wolves feature, a cage will close around it, and another open cage will appear on the next reel. Constantly catch more wolves to get repeated spins. Collect magic balls along the way to replace wild symbols with multiplier symbols!

Free Spins

Catching three Bonus symbols will get you into the castle. The free spins feature will start inside the castle. During this bonus game, you will have several ways to win: the drop of sticky Wild One symbols that will appear on the reel during free spins; or the drop of a special symbol that opens various doors to the castle. There are three different functions hidden behind these doors:

Fallen Angel

In the first Fallen Angel feature, an additional falling wild symbol will appear at the top of reel 1.

Wild Multipliers

In the second Wild Multipliers function, an additional random multiplier will be added to the Sticky Wild.

Best multiplier slots:

Upgrade Feature

In the symbol upgrade feature, high-paying symbols will be immediately promoted to the highest-paying symbol as Dio moves. Along the drum at the top so you can see how he is progressing in his quest.
Dio Killing The Dragons Slot - Free Spins

Dio Killing The Drogon Demo Play

Try the demo version of the Dio Killing The Dragon slot for free right on this page to get an impressive emotion. Experience all the thrills and excitement of this popular slot machine without risking real money. Watch the reels spin and the dragon spews fire onto the bonus paylines. Will you be lucky enough to defeat the dragon and take home your winnings? Play the demo mode right now and find out.

Max Win

Players can get a maximum win of 15,000x.
The game provides many ways to get the maximum winnings. Players can use, for example, the Wild Multipliers function and get an additional random multiplier. Or upgrade your symbols to the highest paid in the Upgrade Feature bonus feature and get impressive winnings. Also, do not forget about the wild wolf symbols, match them to get good multipliers in return.

Overall Rating


The popular slot machine Dio Killing The Dragon from the provider Play'n GO has become a hit among players thanks to the dynamic gameplay and stunning plot. This metal-rock style game with cult singer Ronnie James Dio as the main character combines excitement and nostalgia for unforgettable experiences.

Bonus rounds send players on a journey through Dio career, offering a chance to collect multipliers and win big. With its high-quality design and innovative features, Dio Killing The Dragon strengthens Play'n GO reputation as one of the leading suppliers in the industry. No wonder why this game continues to attract fans from all over the world.

High-quality and dynamic sound effects
The presence of free spins in the game
Multiple additional features during FS
High volatility of the game

Dio Killing The Dragon Slot - FAQ

Can I play Dio Killing The Dragon on other devices?

Yes, you can try the mobile version of this slot machine.

Does Dio Killing The Dragon have a jackpot?

Unfortunately, there is no jackpot in the game Dio Killing The Dragon.

What is the return to the player (RTP) in the slot machine Dio Killing The Dragon?

In this exciting slot, the RTP rate is 96.25%.

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Ella Houghton
Ella Houghton
Expert in: News, Blog, Slot reviews
Ella is a professional content-writer with 8 years of experience in the casino sphere. She has broad knowledge of gambling related themes and is happy to share this with Slotsjudge.
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Overall rating

Based on 1 reviews

Sloto Toto own avatar
Sloto Toto
6 lvl Superstar
Winning:: €3
Multiplier: x10
A branded slot from Play’n Go and actually a pretty entertaining one. And I’m not talking about graphics. It has a pretty unique locked wild feature, during which you can upgrade wilds to multipliers.
But the main action is free spins with 3 different modifiers. So, I dreamt about triggering freebies right from the frist spin in this slot. Another thing is that you can easily waste around 300 spins to get FS and lose about 70-75% of the bankroll in the process due helluva volatility.