Guardians of the Deep Online Slot

Published: 2021 Jul 27 | Updated: 2022 Oct 26
Game Provider
Maximum win
Progressive Jackpots
Bonus Feature

Licensing Authorities and Testing Agencies

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Slot Setup and Betting Options

  • 5 Reels
  • 3 Rows
  • Autoplay Option
  • 3D Graphics
  • 22.07.2021 Release Date
  • Mobile Version
  • CA$0.05 Minimum Bet
  • CA$300.00 Maximum Bet
  • 10 Paylines
  • Win Both ways

Guardians of the Deep Online Slot Review

High 5 Games is taking you on an underwater adventure in its latest slot Guardians of the Deep. This is a slot that looks inspired by Aquaman, as the male and female guardian symbols are looking pretty similar to Arthur and Mera. But you will also be seeing turtles, seahorses and dolphins on the reels, so it will be an all-encompassing aquatic experience.

Guardians of the Deep is a 10-paylines slot, based on a 5x3 grid, which comes with an excellent payout potential. Its gameplay is not complicated, and it revolves around Wilds, Scatters, Free Spins and Multipliers, Wild Multipliers included. Therefore, stay with us to learn more in this Guardians of the Deep review before you try the game yourself!

How to Play Guardians of the Deep Slot

If you’ve ever played slots by High 5 Games, you know that the developer is creating new slots which are completely compatible with all mobile devices, be it Android or iOS. In the past, its titles were not but today, they are all HTML5 titles.

As you load Guardians of the Deep on any device, you see that you’re taken deep underwater, and the deep blue color prevails on the screen. The reels are at the center, while the control buttons on the right of the screen. First, you see the + button, and pressing it, you have the Homepage, the Speaker button where you can enable or disable the sounds, and the “i” button, where you’ll find the paytable.

In the paytable, you will see the high-paying female and male guardians, the turtle, the seahorse, and the dolphin, as well as the low-paying playing card Royals from A through 9, plus the number 5. There’s a Wild presented with a scary-looking, Medusa-like symbol, as well as a Scatter presented with a precious stone.

Going down, you’ll see the huge Play button, followed by the Autoplay button. The Bet configuration field is next, where you can place a wager from 0.05 to 300 credits. Below the reels, you see the Win and Balance displays.

Guardians of the Deep Bonus Features and Free Spins

During the base game of Guardians of the Deep slot, you’ll benefit from the Wilds. They substitute for all symbols on the reels, bar the Scatter. But, should you form a winning combo with at least one Wild, the win will get a 2x Multiplier. The Wild also gives you payouts for its own symbol combos.

As does the Scatter. 2 or more Scatters give you a Scatter win. But you need at least 3 Scatters to trigger the Free Spins. Once the Guardians of the Deep bonus game has been triggered, you get 25 Free Spins. During the Free Spins, the Wild plays the same role and wins with it get a 2x Multiplier. However, something else happens, as well. All winning combos during the bonus game, except for Wild 5-of-a-kinds, get a 3x Multiplier. Combined with the Wild Multipliers, a win of 4 regular and at least one Wild symbol gets a 6x Multiplier in total! Land another batch of 3 or more Scatters, and you’ll retrigger the 25 Free Spins! The number of Free Spins you can get overall is 200!

Slot Features

  • Multipliers
  • Scatters
  • Wild symbol
  • Free Spins
  • Multiplier wilds
  • Re-spins
  • Quickspin
  • Gamble feature
  • Retriggering

Guardians of the Deep Volatility, RTP & Max Win

Guardians of the Deep is a highly volatile slot, which comes with an average RTP of 96.00%. The most it can deliver is 2,835x the stake, which is amazing.

If you decide to play it for the max wager of 300 credits, the game can deliver 850,500 credits. This is an incredible win, one which can be achieved easily with all the Multipliers and Free Spins!

Guardians of the Deep Summary & Similar Slots

If you’re into the underwater theme, Atlantis by Red Tiger and GigaRise Atlantis by Yggdrasil are two slots similar to Guardians of the Deep that you can try. Each of these offers different gameplay and payout potential. Guardians of the Deep is a highly volatile slot, beautifully designed, which can deliver decent payouts. You can give it a try across the best online casinos since it is already live. Try it on any device, and you won't regret it.


High 5 Games launched Guardians of the Deep on the 22nd of July, 2021.

Yes, indeed. On the first trigger, you get 25 Free Spins, but you can keep on retriggering the Free Spins as long as you’re landing 3 or more Scatters. The total of Free Spins you can get is 200!

Even though in many High 5 Games slots, symbols pay differently during the base and the bonus game, in Guardians of the Deep, they pay the same.

You have the high-paying female and male guardians, the turtle, the seahorse, and the dolphin, and the low-paying playing card Royals from A through 9, plus the number 5. There’s also Wild and a Scatter.

No. In the past, High 5 Games designed games that needed downloading, but today, all of its slots are HTML5 titles, which require no downloading, regardless of the device you want to use to play them. The same goes for Guardians of the Deep.

Guardians of the Deep offers an average RTP of 96.00%.

Yes, Guardians of the Deep is a slot with a high variance.

No. Guardians of the Deep is a regular 10-payline, 5x3 slot which comes with a bonus round that can deliver excellent prizes, but it does not offer a jackpot prize.

Typically, there won’t be any Guardians of the Deep promo codes, however, you can check back at to see whether some of them have become available, as we will share them with you as soon as some appear.