Play Dio Killing The Dragon Slot

Dio Killing The Dragon is a volatile and branded metal slot from Play’n Go, and it plays out on 5x3 reels with 10 paylines. You get a Lock Up Wolves feature that provides sticky wilds in the base game, and sticky wilds appear on the 3 middle reels in the bonus round. The feature comes with 3 modifiers as well, and a 15,000x win cap. Check our full review below the free demo game.

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User Rating: 7.5/10 (2 votes)

Provider:Play'n Go
RTP 🔗: 94.25% RTP Ranges!
Variance: High
Max Win: x15000.00 [ i ]
Betways: 243
Release Date: 2022-10-06
SlotRank: N/A
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Online Casinos where you can play Dio Killing The Dragon

We have scanned 11 casinos in US New Jersey, and we have not found Dio Killing The Dragon on any of them at the current moment.

Nevertheless do not hesitate to check casinos where other games from Play'n Go are available:

Dio Killing The Dragon Review

The only relationship this reviewer has to Ronnie James Dio is a few listening sessions to his smash hit song, Holy Diver. We are not huge fans in other words, so our review will not be biased in that regard. Dio Killing The Dragon will probably appeal to fans though, and it’s another solid installment in Play’n Go’s impressive rock slot series.

The band was started by two ex-members of Black Sabbath, namely Dio himself and Vinny Appice, and it was formed in the US in 1982. The fantasy horror visuals have been captured nicely in this branded effort, and you get to hear songs like ‘Don’t Talk To Strangers’ and other hits. Sticky wilds abound in all stages via different features, and the bonus round also comes with 3 modifiers.

Dio Killing The Dragon Slot - Reels Screen

Dio Killing The Dragon Slot Features

The premium symbols consist of Dio as the top payer, as well as 3 monsters, and they pay between 0.5 and 1 x your stake for 5 of a kind wins. You can land the Wolf Wild on all reels, and it steps in for pay symbols to help complete wins. The Wild is the most valuable symbol as well, awarding 2x your stake for 5 on a payline.

You trigger the Lock Up Wolves feature whenever a Wolf Wild lands in the open cage on reel 1. The wild becomes sticky as another cage is placed on reel 2, and this process repeats for each reel as long as you land a new wild in a cage each time.

You need 3, 4 or 5 scatters in view to trigger the Bonus Round, and this gives you 6, 8 or 12 free spins, respectively. A cage is placed around the 3 middle reels, and any wilds that land on these reels become sticky for the duration of the feature. You can also land a special symbol on reel 5, and it awards +2 extra spins as well as 1 of 3 modifiers:

  • Fallen Angel - adds a wild at the top of the first reel, and it drops down one position per spin that follows.
  • Symbol Upgrade - upgrades the lowest value monster to the top-tier Dio symbol, and you’ll defeat the dragon if all monsters are upgraded.
  • Wild Multiplier - upgrades a single sticky wild with +1 added to the multiplier, up to x5 at best.

The 200 Spins Dio Killing The Dragon Slot Experience

We had a pretty good time testing Dio Killing The Dragon, although we’re not really into the music all that much. Anyway, we have created a brief and edited highlights video for your viewing pleasure as usual, and only the best moments from our 200 spins test session made the final cut. Check it all out for yourself by hitting the play button below.

Dio Killing The Dragon Slot - Free Spins

Review Summary

The double-edged sword when creating these rock slots is the fact that they will many times not appeal to non-fans. It doesn’t matter how well-made they are, or how entertaining the gameplay is, you do need to have a thing for Ronnie James Dio and his music to enjoy Dio Killing The Dragon. If the fans don’t even like it, well, then the game is basically a complete disaster.

We don’t think this is the case for this release though, and it should appeal to whatever fanbase this heavy metal artist has in the online slot community anno 2022. That might not be too many though, but what do we know. Anyway, the bonus round is your best shot at cracking the solid 15,000x potential, since low symbol values require wild multipliers to make a dent. The win cap probability is 1 in 10 million though, and there are better rock slot alternatives from Play’n Go.


  • Lock Up Wolves Wild feature
  • FS w/ sticky wilds and 3 modifiers
  • Win up to 15,000x (1 in 10M chance)


  • Hardly for non-fans
  • Customizable RTP ranges

If you love Dio Killing The Dragon Slot you should also try:

Holy Diver Megaways - is a Big Time Gaming installment that also features music from Dio, and the game’s title is also the name of one of his studio albums and hit songs. You get an innovative Reel Adventure feature, and the game comes with video game elements and a 23,306x potential.

Sabaton - was the very first branded release from Play’n Go, and it revolves around the Swedish power metal band by the same name. You get hard-hitting music and plenty of features, including a bonus round with mega symbols and a 5,000x potential.

KISS Reels of Rock - is another branded effort in Play’n Go’s rock slot range, and it comes with a somewhat unusual 2-3-4-4-3-2 grid and plenty of hit songs. The sense of being at a real concert is strong in this one, especially with a big screen and decent speakers. You get 5 bonus round options, and a very solid 50,000x potential.



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Video and Image gallery

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Dio Killing The Dragon
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Reels Screen. Dio Killing The Dragon slot
Reels Screen
Win Screen. Dio Killing The Dragon slot
Win Screen
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Dio Killing The Dragon Slot FAQs

What is the RTP of Dio Killing The Dragon?

The top-tier Dio Killing The Dragon RTP of 96.5 % is a bit above the industry average. However, beware of adjustable RTP ranges.

How volatile is Dio Killing The Dragon?

This is a high volatility installment from Play’n Go, and it scores 9 out of 10 on their own volatility scale.

What is the biggest win possible?

You can win up to 15,000x your stake in Dio Killing The Dragon, and the max win probability is 1 in 10,000,000.

How does the Lock up the Wolves feature work?

Triggered by a wolf wild that lands in an open cage on reel 1, you get sticky wilds on each reel as long as they land in open cages.

Is there a free spins mode in Dio Killing The Dragon?

Yes, you get up to 12 free spins for starters, and the 3 middle reels are caged to award sticky wilds. Reel 5 comes with a special symbol that awards +2 extra spins and 1 of 3 modifiers.

Can I play Dio Killing The Dragon Slot for free?

Yes, you can try the free Dio Killing The Dragon demo game at the very top of this page (UK players must verify age first). Up there, you’ll also find casinos our scan has confirmed to carry this title.

Dio Killing The Dragon
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Scanned Countries

US New Jersey

Sorry, Dio Killing The Dragon is not available for this market. In total, we scanned casinos at 56 in various markets. Dio Killing The Dragon is available in 39 countries. The markets with the highest number of casinos are: CA, FI, NZ, NO

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Canada CA 617 252 1 1526 See Data
Finland FI 544 243 0 3370 See Data
New Zealand NZ 458 191 0 2818 See Data
Norway NO 428 182 0 3207 See Data

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Dio Killing The Dragon Attributes

Provider: Play'n Go
Release Date: 2022-10-06
Type: Video Slots
RTP: 94.25% RTP Ranges!
Variance: High
Hit Frequency: N/A
Max Win: x15000.00 [ i ]
Min bet $, €, £: 0.1
Max bet $, €, £: 100
Layout: 5-3
Betways: 243
Features: Additional Free Spins, FreeSpins, Multiplier, Respin Wild, Respins, RTP range, Scatter symbols, Sticky Wilds, Symbol Swap, Walking Symbols, Moving Wilds, Wild
Theme: Branded, Music
Objects: N/A
Genre: Fantasy, Rock
Other tags: Black, Violet, Card suits, Demons, Dragons, Musician, Wolf
Technology: JS, HTML5
Game Size: 23.6 MB
Last Update: 2023-03-11

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