Beast Below Slot Review and Free Demo
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Expert Rating
4
- Year Created 2023
- Software Provider Hacksaw Gaming
- Reels 5
- Paylines 14
- RTP (%) 96.28%
- Min Bet 0.10
- Max Bet 100.00
- Volatility High (5/5)
The Beast Below slot by Hacksaw Gaming plunges you into the deep ocean with a 96.28% RTP, high volatility, and a massive 10,000x max win potential. Played across a 5×4 grid with 14 paylines, it delivers expanding sirens in the base game, and multiplier wilds worth up to 200x during free spins. The combination of random base game thrills and a rewarding bonus round makes this one of Hacksaw Gaming’s most atmospheric releases.
The underwater setting is genuinely immersive, with glowing deep-sea creatures and lurking sirens that can strike at any moment. Try the free Beast Below demo to get a feel for the mechanics before you risk real money at our highly recommended online casino.
Play the Beast Below slot if you like:
- High Volatility, perfect for chasing large payout spikes if you can handle long dry spells.
- 14 Fixed paylines that require matching symbols to land on specific paths from left to right to trigger wins.
- Deep Sea Horror Theme with dark, bioluminescent visuals perfect for fans of eerie atmospheres.
- Additive wild multipliers on the same line add together for massive combined payouts.
- Duel bonus variety and having two distinct bonus rounds, such as the Sirens’ Call and Down Below, ensures gameplay remains fresh and strategic.
Beast Below Slot Key Features
| Year Created | 2023 |
| Software Provider | Hacksaw Gaming |
| Reels | 5 |
| Paylines | 14 |
| Min Bet | 0.10 |
| Max Bet | 100.00 |
| Max Payout | 10,000x stake |
| RTP (%) | 96.28% |
| Theme | Deep Sea / Underwater Horror |
| Type | Video Slot |
| Volatility | High 5/5 |
| Mobile Compatible | Yes – HTML5 |
Beast Below Slot Machine Overview
Beast Below slots drop you into a dark, bioluminescent ocean world where glowing fish and terrifying sirens share the reels. The visuals are polished and genuinely eerie, with a deep-sea atmosphere that holds up well across both desktop and mobile screens.
The 5×4 grid runs on 14 paylines, meaning matching symbols must land on these specific paths from left to right to trigger a payout. While high volatility means wins can be infrequent. The additive multiplier wild system during the bonus rounds is where the real damage gets done.
What sets this game apart at the finest offshore casinos is the expanding sirens feature, which can cover entire reels with multipliers up to 200x.
How to Play Beast Below Slot Game
Getting started with Beast Below is straightforward, as with all the best online slots by Hacksaw Gaming, the interface is clean and intuitive, even on smaller mobile screens.
- Adjusting the Bet: Use the bet controls to set your stake starting from 0.10 up to 100.00. Since this is a high-volatility game, bet sizes should be chosen carefully to weather the base game dry spells.
- Review Payouts: Open the paytable to see symbol values. The Anchor Wild and the Anglerfish are the top-paying symbols in the regular lineup.
- Activate Wins: Wins form when matching symbols land on one of the 14 fixed paylines starting from reel 1. The Anchor, Siren, and Diver Wilds substitute for regular symbols to complete combinations.
The Expanding Siren only triggers if it creates a win. With multipliers up to 200x, they drive the biggest base game payouts. Avoid over-betting to chase expansions; treat them as high-volatility spikes that can land at any time during your session.
Beast Below Symbols to Payouts
The table below lists the exact payouts for all regular symbols and special icons. Play Beast Below free to test various betting options, since all values are calculated based on your total stake.
| Symbol | Payout |
| 10 | 3 symbols = 0.1x; 4 symbols = 0.5x; 5 symbols = 2x stake |
| J | 3 symbols = 0.1x; 4 symbols = 0.5x; 5 symbols = 2x stake |
| Q | 3 symbols = 0.2x; 4 symbols = 1x; 5 symbols = 2.5x stake |
| K | 3 symbols = 0.2x; 4 symbols = 1x; 5 symbols = 2.5x stake |
| A | 3 symbols = 0.3x; 4 symbols = 1.2x; 5 symbols = 3x stake |
| Blue Fish | 3 symbols = 0.5x; 4 symbols = 1.5x; 5 symbols = 5x stake |
| Green Fish | 3 symbols = 0.5x; 4 symbols = 1.5x; 5 symbols = 5x stake |
| Yellow Fish | 3 symbols = 1x; 4 symbols = 3x; 5 symbols = 7.5x stake |
| Pink Fish | 3 symbols = 1x; 4 symbols = 3x; 5 symbols = 7.5x stake |
| Anglerfish | 3 symbols = 1x; 4 symbols = 4x; 5 symbols = 10x stake |
| Anchor Wild | 3 symbols = 2x; 4 symbols = 10x; 5 symbols = 20x stake |
Beast Below Bonus Rounds
The Beast Below casino slot revolves around two distinct free spin modes and a high-impact base game feature, utilizing the game’s signature Expanding Multipliers.
Expanding Sirens (Base Game)
Sirens act as wild symbols that expand upward to the top of the reel, but only if the expansion creates at least one winning combination.
- Yellow Sirens: These are the only Sirens present in the base game.
- Multipliers: Each expanded Siren displays a multiplier value (2x to 200x). If a win includes multiple Sirens, their multipliers are added together before being applied.
The Sirens’ Call Bonus Game
Triggered by landing 3 FS Scatter symbols, this round awards 10 free spins.
- Pink Sirens: These semi-persistent Wilds expand and then nudge one row per spin upward until they leave the grid.
- Multipliers: Same range as the base game, up to 200x.
- Retriggers: 2 FS symbols = 2 extra spins; 3 FS symbols = 4 extra spins.
Down Below Bonus Game
Triggered by landing 4 FS Scatter symbols, this round awards 10 free spins and shifts the focus from Sirens to Divers.
- Expanding Divers: When a Diver symbol lands, it expands into a full Diver Reel (Wild).
- Oxygen Charges: Each expanded Diver starts with 3 Oxygen Charges.
- Moving Wilds: At the start of each spin, a Diver may move to an adjacent reel, consuming 1 Oxygen Charge. When the charge reaches 0, the Diver is removed.
- Updating Multipliers: As a Diver moves, its multiplier value (up to 200x) is updated.
- Max Divers: A maximum of 3 Divers can be active at the same time.
- Retriggers: 2 FS symbols = 2 additional spins, 3 FS symbols = 4 additional spins.
Bonus Buy & FeatureSpins™
Beast Below by Hacksaw Gaming offers several ways to skip the grind or increase feature frequency:
- BonusHunt FeatureSpins™ (3x stake): Each spin is 5x more likely to trigger a bonus game. (RTP: 96.29%)
- Siren FeatureSpins™ (50x stake): Each spin guarantees that at least 2 Siren symbols land. (RTP: 96.32%)
- Sirens’ Call (100x stake): Directly triggers the 10-spin Sirens’ Call bonus. (RTP: 96.27%)
- Down Below (200x stake): Directly triggers the 10-spin Down Below bonus. (RTP: 96.31%)
Features and Bonuses at a Glance
| Max Win | 10,000x stake |
| Bonus Payouts | Yes – Additive Wild Multipliers |
| Jackpots | No |
| Bonus Rounds | Sirens’ Call & Down Below |
| Free Spins | 10 initial spins; additional via FS scatter |
| Multiplier | Up to 200x per Siren or Diver |
| Scatter Symbol | Yes – FS Octopus |
| Wild Symbol | Yes – Anchor (standard), Sirens & Divers (expanding) |
| Autoplay | Yes |
| Bonus Buy | Yes – 4 options (3x to 200x stake) |
Beast Below Slot Review
Our Beast Below review highlights how this multi-bonus feature slot by Hacksaw Gaming is a standout high-variance title. While the 10,000x max win is impressive, the real appeal is the mechanics.
Additive multipliers in the free spins mean that if you land two high-value sirens on a line, the combined multiplier can skyrocket. However, be prepared for a volatile ride, since the low-tier symbols pay very little; you are essentially playing for the Sirens or the Divers.
Beast Below RTP and Volatility
The 96.28% Beast Below RTP is very player-friendly for a high-volatility game. It returns more than the average slot, but its variance means you need a substantial bankroll to survive the dry spells
The Beast Below RTP of 96.28% a 5/5 high‑volatility rating, aligning closely with the Dead or Alive slot found at NetEnt casinos (96.28% RTP, high volatility).
It also matches the Diamond Strike slot found at Pragmatic Play casinos (96.28% RTP, high volatility). Three of the best online slots deliver similar payout expectations while catering to those who thrive on high‑risk, high‑reward gameplay.
While the 96.28% RTP is high, the 5/5 volatility makes for a bumpy ride. Balance this by pacing your session to endure long dry spells. Patience is key; you are essentially waiting for the additive multipliers to align for a significant payout spike.
Top 3 Tips for Playing Beast Below Slot for Real Money
- Manage Your Budget: High volatility can drain a balance quickly. Stick to smaller bets (0.5% of your bankroll) to ensure you have enough runway to hit a bonus.
- Watch the Siren Nudge: In the Sirens’ Call bonus, a Pink Siren landing on the bottom row is only useful for one spin. Aim for those top-row expansions for maximum nudge value.
- Use the Demo: Always spend 50–100 spins in the Beast Below free demo to see how the Sirens behave before using real money.
Similar Games to Beast Below by Hacksaw Gaming
If you enjoy the details we provide in our Beast Below review and wish to explore other similar titles, here are three really great options you can test in free slots before real money play.
- Chaos Crew Slot by Hacksaw Gaming: A high-volatility classic with a similar multiplier-stacking mechanic and a gritty, urban theme. It’s perfect if you enjoy Hacksaw’s specific high-risk, high-reward feel.
- Razor Shark Slot by Push Gaming: Another deep-sea favorite with high volatility and Mystery Stacks. It offers huge win potential but with slightly more complex mechanics.
- Rotten Slot by Hacksaw Gaming: If you like the dark, eerie atmosphere of Beast Below, Rotten offers a similar aesthetic with a zombie twist and a powerful Switch mechanic.
Beast Below Slot Summary
The Beast Below slot is a top-tier high-volatility release from Hacksaw Gaming with a 10,000x max win potential. Its best feature is the expanding multiplier wilds, which can reach 200x in both the base game and free spins.
With a high 96.28% RTP and two distinct bonus rounds, it’s a perfect catch for players who enjoy dark atmospheres and high-stakes oceanic action.
Enjoy a fun, payout, and bonus round exploring experience with the Beast Below free demo slot, before opting in for real money play at our top online casino.
Beast Below Slot FAQs
What is the Beast Below RTP, and how does it compare?
The Beast Below RTP is 96.28%, which is above the industry average. While this suggests a better long-term return, the high volatility means your short-term results will vary significantly.
How does Beast Below differ from other slots?
The biggest differences that make the Beast Below slots unique are the Oxygen Charge mechanic and the Nudging Pink Sirens specifically.
What is the maximum win possible in Beast Below by Hacksaw Gaming?
The max win in the Beast Below casino slot by Hacksaw Gaming is capped at 10,000x your stake. This is most likely achieved in the free spins mode by combining several multiplier Wilds on a single winning way.
Is there a Bonus Buy in the Beast Below casino slot?
Yes, you have four different bonus buy options to choose from, and it’s important to also pay attention to the varying RTP values.
Can I play the Beast Below online slot on mobile?
Yes, the Beast Below demo and real-money versions are fully optimized for mobile play. The 5×4 grid is designed to fit perfectly on both iOS and Android screens without losing any graphical quality.