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Beast Below Slot - Review, Free & Demo Play

Beast Below is a game that comes with a trigger warning for Thalassophobes, as here you will dive deep into the endless ocean, where who knows awaits you in the dark… Spooky, isn’t it? Well, not to worry, while this slot looks spooky on the surface, Beast Below is actually a very interesting and unusual game. Released on 10/08/2023 it has a lot of incredible content and a great max win potential.

And today, we will dive right into this slot (no pun intended) and will discover everything Beast Below has to offer – from features to the possible grand prize. Besides, we will also help you find out how to play this online slot and where you can do it!

Beast Below Free Play

Beast Below logo
Hacksaw Gaming Release Date: 10.08.2023
Rating by Joe Booth
User’s Rating:
Not rated yet
Beast Below
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Best Casinos to Play Beast Below for Real Money

There is no need to dive into the abyss to find these sea monsters. However, you do need to find a casino that would allow you to play Beast Below for real money – provided you want to try to win real cash. So to help you out, our system has already selected some of the best casinos for you, and added them to the list below. All of these are reliable, safe & good platforms that also offer a lot of bonuses, like cashback and free spins, and feature many other games you can enjoy if you want!

General information about Beast Below 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:
Sea floor

How to Play

Overall, Beast Below has 14 fixed paylines and a classical style of the game field, with a 5x4 grid. While this is a feature-rich video slot, the gameplay of Beast Below is actually not complicated at all, and it's really easy to play this fantasy slot, especially if you check out the demo mode. To get started, all that you need is to:

  1. Start Beast Below, click continue and then select how much you would like to bet. The stakes range in this slot is pretty fine - from €0.10 to €100
  2. Next, click the icon with 3 lines and here you can either change some sound options or press "Info" to open the menu of Beast Below. We highly recommend taking a look at this menu because in this section you will find all the information about how to play Beast Below, how much each symbol is worth, what are the paylines and more
  3. Close the menu and now you can begin playing whenever you're ready. For this, you can either click the spin/autospin icon if you want to play the basic version of the slot or click the Buy Bonus if you'd like to purchase one of the features of Beast Below and start playing with them

Beast Below RTP and Volatility


The volatility of the Beast Below slow is high and the RTP is 96.29%.

The default Return to Player value of Beast Below is 96.29%, but this is a non-fixed value and can change depending on your actions. Specifically, if you activate the Bonus Hunt Feature Spins is 96.29% and Siren Feature Spins raises RTP to 96.32%. If you purchase the Down Below Bonus, the Return to Player will increase to 96.31% and The Siren’s Call Bonus decreased the RTP to 96.27%, unfortunately. Still, though, in all these cases the Return to Player that Beast Below offers is very good and above average value.

The volatility here is also not fixed – by default, it is set at a high level but with certain features, it can be raised to very high. So that means that while the risk in Beast Below is going to be high and the winnings may not occur as often, the prizes you can expect to win here will also be more valuable.



We are truly blown away by how cool the design looks in Beast Below and the theme of this slot is also quite unusual and refreshing. This is a slot that focuses on the mystical underwater world, where some spooky creatures roam below. You will find sirens that will enchant you with their voice, as well as some creepy huge sharks, mutant sea urchins, and other scary monsters that look like some of Davy Jones’ pets. As frightening as these monsters are, we have to appreciate the level of detail and creativity that went into this game since Beast Below looks just amazing.

In the background, this video slot features eerie music with underwater sounds, which makes the atmosphere of Beast Below feel so much more immersive and alive. The game field and the backdrop here are cohesive – where at the top you can see the surface and the boat and below there is a deep ocean with all of those terrific monsters swimming about.

Of course, there are also many symbols in Beast Below. Namely, the basic symbols this video slot has are 10, J, Q, K, and A, in addition to 5 types of sea monsters.

The special symbols in Beast Below are Sirens, Diver, and Free Spin symbols aka Scatters. The Sirens can be Yellow or Pink and these can carry different multipliers, the Scatter symbol will help activate special symbols and the Diver is part of the Down Below feature.

Beast Below

Beast Below slot paytable

Mobile Compatibility

Beast Below slot mobile

You can play Beast Below even if you don't have access to your computer, as this video slot is also available on all mobile gadgets. To run Beast Below you would just need to launch it via the mobile casino of your choice, and then you can enjoy the same version of this game that you get on PC - with a full set of features and other specs.

About Hacksaw Gaming

A very popular and beloved by millions of players provider – Hacksaw Gaming – was established back in 2018 and thus far the catalogue of this brand counts more than 120 titles. The company that brought you such amazing slots as Lord Venom, Bloodthirst, RIP City, and others, Hacksaw Gaming delivers content of the highest quality, which features great design and modern technology. Furthermore, Hacksaw Gaming is also a reliable brand, with several licences, ISO-certificate and a couple of awards.

Bonus Rounds & Free Spins

Expanding Sirens

Sirens are Wild symbols and if this symbol becomes part of the winning combo it can expand upward to the top of the reel. Also, every expanded Siren symbol has a multiplier value which will multiply any winning combo that the Siren is part of; These multipliers range from 2x to 200x. Note that only Yellow Sirens can have multipliers in the base game.

The Siren’s Call Bonus

The Siren’s Call Bonus will start when 3 or more Scatter symbols land on the game field. Then, you will get 10 free spins. In The Siren’s Call Bonus, there is also a higher chance to land on Siren symbols and you can also come across the Pink Siren symbol.

This symbol can expand and also it will become locked on reels where the expansion happened and then will be gradually removed by nudging one row upward on every free spin.

The Pink Siren can also carry multipliers, but only in The Siren’s Call Bonus. These multipliers have a value, from 2x to 200x.

Down Below Bonus Game

The Down Below Bonus Game starts when 4 Scatter symbols appear on the game field, giving you 10 free spins.

In this bonus, you may come across an Expanding Diver symbol, and when it lands it will expand into a full Diver reel. These Divers are Wild Multipliers that stay on reels for some time. Every Diver symbol has 3 Oxygen Charges and when this value reaches 0, then the Diver will disappear.

Furthermore, at the start of every spin, a Diver may move to an adjacent reel by consuming 1 extra Charge, which will also update the Diver multiplier.

Speaking of multipliers, Divers can carry multipliers from 2x to 200x.

Beast Below slot Down Below Bonus

Bonus Buy

Additionally, Beast Below has a Bonus Buy option, which allows to either activate one of the bonus features or trigger one of the bonus games.

Here, you can activate the following modes:

  • Bonus Hunt Feature Spins – when it's activated, every spin is 5 times more likely to activate special features. This option also increases RTP and changes volatility to very high
  • Siren Feature Spins – when it's on, at least 2 Siren symbols are guaranteed to land on the game field on each spin. This option also makes the volatility very high

Plus, Bonus Buy also allows you to purchase and activate one of the bonus features, and to activate either The Siren's Call or Down Below mode. The former will turn the volatility to very high, and the latter makes the volatility high.

How much each of these options costs depends on the size of your current stake.

Beast Below Demo Play

Beast Below also features a demo version, which is a special, modified version that already has demo currency added to the balance. This, you can play Beast Below for free, while still enjoying the same gameplay, since the only difference between the demo and the casino version of this video slot is that the demo of Beast Below doesn't require a deposit and also that it doesn't pay real cash.

Max Win

Beast Below has a max win of 10,000x.

Given the high volatility of Beast Below the maximum prize that you can win in this game is actually not too shabby; Here, it is capped at 10,000x your current stake. What's also important is that Beast Below also has a lot of features, and this will undoubtedly be very helpful if you want to increase your winning chances. Namely, Beast Below offers not only expanding symbols, various multipliers, and free spins. It also has several bonus buy options that you can either activate to increase the potential to land on special symbols and trigger features or you can purchase this feature and activate it right away.

Overall Rating


Without a doubt, we highly recommend Beast Below for all players, that are unafraid of the highly volatile slots (and scary deep sea monsters). Personally, we really loved how fun and innovative Beast Below is, and all the good things about it. It does have several unfortunate moments, but in its majority, this is an immersive game, with great RTP options, features and atmosphere.

Fantastic design with an unusual theme
Decent grand prize
A lot of features, including a Buy Bonus mode
The RTP is decreased with certain bonus buy options
The volatility is raised after buying most of the features

Beast Below Slot - FAQ

What is the price of the bonus buy in Beast Below?

As we said, the exact price of all of the bonus buy options depends on your stake and what you’re selecting. Overall The Bonus Hunt Feature Spins costs 3x your stake, Siren Feature Spins costs 50x, The Siren's Call costs 120x, and Down Below costs 200x.

How can I get extra free spins in Beast Below?

You will get additional free spins if you land on extra Free Spins symbols aka Scatters during The Siren’s Call or Down Below Bonus. In both these features, you will get 2 extra free spins for 2 Scatters and 4 extra FS for 3 Scatters.

Is there a jackpot in Beast Below?

No, there is no jackpot in Beast Below.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 
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