Beat the Beast: Quetzalcoatl’s Trial Review

From Thunderkick

Beat the Beast: Quetzalcoatl’s Trial is a high variance video slot from Swedish developer, Thunderkick. It has a mystical South American theme and plays on a 5 reel and 9 payline game grid. It’s stacked with fun features including Wilds, several free spins rounds and symbol upgrades that boost wins up to 5,555x.



Name:  Beat the Beast: Quetzalcoatl’s Trial

Developer:  Thunderkick

Paylines:  9

Reels:  5

Rows:  3

RTP:  96.16%

Variance:  High

Top Payout:  5,555x


Release Date:  


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About This Slot

Thunderkick are a relatively young game developer who have been around for less than a decade. In that time they have produced a collection of more than 50 top quality online slots with a variety of cool themes and quirky features. This title is part of the Beat the Beast series and is set against a backdrop of Meso American culture, and more specifically, the deity of Quetzalcoatl, a feathered serpent with mystical powers. In this instance the features are pretty straight forward – wilds and free spins are the only enhancements to the basic gameplay, but its fun stuff nonetheless, and the high risk levels will appeal to those who like chasing down big wins.

On this page and our home page you can find the latest Canadian slot sites where this Beat the Beast game is available, each with generous free spins and bonus offers.

RTP, Variance and Top Payout

Thunderkick have built a game that plays out on a standard 5 reel and 4 row set-up with just 9 active paylines in play at any one time. The background to the reels is typically striking, like the artwork in all theis lots. There are high mountains engulfed in hazy clouds, whilst the reels themselves are populated by colourful Aztec symbols.  The RTP is just above average for an online slot at 96.16%, whilst the minimum bet value is 10c.  The volatility is set to high and the biggest wins are capped at 5,555x.

If you’ve played the other games in the Beat the Beat series like Kraken’s Lair, Cerberus’ Inferno and Mighty Sphinx then you will be familiar with the look and feel of this one, as well as the uneven win distribution. The gameplay is untuitive whilst the graphics are eye catching and fun.

Symbols and Graphics

Aztec themes are not uncommon in online slots so most likely players will have seen this kind of imagery before. Icons on the reels include axes, amulets, Indian headdresses, serpents heads representing the beast of the games title and goblets for wine. The serpents are the highest value of all at 250x for 5 on a payline, whilst the amulet triggers 50x for five, the headdress 40x for five, and the axe gets you 30x for 5 on a line. There are also low value icons represented by the card suits.

Notably, in this game you only need to land two of the top-paying symbols to trigger a win, and three of the lower paying ones. Look out as well for the wild which is represented by the golden Quetzalcotalogo – this is both the Wild, which can sub for all other icons to trigger wins, and the scatter, which is needed to trigger the free spins round.

What We Like

  Colourful Aztec-themed graphics
  Multi-level Free Spins
  Symbol Upgrades feature
  Part of a series of themed slots

What We Don't Like

  Limited features

Gameplay and Features

All the action centres on the wilds and the free spins which makes this one a simple slot to understand but can make things a little monotonous. Here is how it works:

Wild Symbols

The wild is a key component of any online slot – here it is represented by the Golden Quetzalcoatl symbols. If you have four identical icons in a line and need one more, this one can substitute in to complete the payline and trigger the bigger win.

Remember, it also acts as the scatter to set up the following events …

Free Spins Round

You’ll need three or more of the Golden Quetzalcoatls to set up your free play round. Now you have 10 free spins to get started with. Before the bonus round begins a payout is credited – 2x for three scatters, 20x for four scatters and 200x for five scatters.

The key differentiator of this free spins round from others is that it has five separate levels – at each level the paytable is enhanced to give you more opportunities to win big. To level-up you need to collect new green Wild icons and fill up the symbol meter displayed on the side of the reels. Each time you collect another 5 of these Wilds then the next level is unlocked. And at each level the lowest value icon in the paytable is upgraded to a higher value.

The goal here is to fill all places on the meter. This will upgrade all the lowest value icons to high paying icons, creating much more potential on the reels as you have more chances to land 5 of a kind high value icons.

Finally, it’s also possible to add more free spins to your total by landing three of more scatters once more OR by filling the Wild meters. In short, there are plenty of chances to boost your payouts once you hit the free spins round.

Our Verdict

Beat the Beast: Quetzalcoatl’s Trial is another strong release in the Beat the Beast series of games from Thunderkick. The artwork and theme are original and striking. However, the simplistic features make the overall experience a little underwhelming. The symbol upgrade feature is also one that we have seen executed better in another game from the same developer – Pink Elephants. In that instance the 4,096 payline game engine provided more winlines and the quirky theme provided a more compelling proposition for players. What we do like here however is the 5,555x top jackpot – a superb top prize that will be tough to trigger but could be accessible if you get on a good run, keep re-triggering the free spins and land multiple Green Wilds in a row.

In summary, this slot offers strong visuals, simple but enjoyable gameplay and a nice top payout. If you have played other Beat the Beat games and enjoyed them then you will get a kick out of this one. However, it does lack the originality or variation to go down as a classic and those looking for something with more depth may want to look elsewhere.



A fun, if simplistic video slot that will appeal to Thunderkick fans and those who enjoy high variance gaming with an Aztec theme.

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