Masks of Atlantis slot has been roping in the players like dogs to a bone. Naturally, we had to play the game to see if it was the case. The software provider responsible for the slot is RealTime Gaming.

Can’t say we’re always fans of their game engines or their graphics, yet the Masks of Atlantis slot is different. The online slot has 5 reels, 3 rows, and 20 paylines.

Nothing out of the ordinary as far as the reel setup goes. However, there is a nice treat, and that treat lies in the Cascades. Furthermore, Mask of Atlantis pays as much as 50,000x on one spin.

Masks of Atlantis Slot Review

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Whizz hot?

  • Atlantis theme
  • Cascading engine with a 1x-5x multiplier wins in the base game
  • Catch a maximum win multiplier of up to 15x in the free spins
  • A large jackpot of 50,000x

Whats not so hot?

  • Not easy to trigger the free spins feature

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Game information


Masks of Atlantis









The volatility is medium to high with the odd big payout. We also managed a nice win of $1,250. RealTime Gaming did not mention the RTP or the payback rate of the slot.

The bonus rounds are the Seaquake Cascading Wins, Free Spins, and Seaquake Multiplier Feature.

The latter feature triggers during the free spins for a top multiplier win of 15x. There is plenty to look forward to in this slot review of Masks of Atlantis.

masks of atlantis slot

Features and Gameplay

When RealTime Gaming releases a slot machine with a Cascading engine we start taking notes. We played the slot with $1,000 free credits at El Royale Casino.

When you sign up at the US-friendly online casino they give you a bonus of $12,500. You can claim it with the bonus code ROYALEWHIZZ.

RTG also pads Masks of Atlantis slot with Free Spins and a bunch of other exciting features. The Cascading engine works wonders in both the base game and Free Spins.

What makes the slot a winner is that you don’t need to trigger the free spins for the big wins. More importantly, the Cascading engine includes 1x, 2x, 3x to 5x multiplier wins.

With each Cascade, the size of the multiplier grows. You need at least 4 matching symbols on the grid for a payout. For some expert tips, check out 5 gambling strategies every gambler should know.

Seaquake Cascading Wins

The bonus triggers on any random spin. When matching symbols appear they explode and new symbols replace them. The Cascades continue until wins no longer occur.

Free Spins

The free spins feature triggers when 3 scatters symbols appear and the award 10 free spins. Unfortunately, you cannot re-trigger the free spins feature of Masks of Atlantis.

Seaquake Multiplier Feature

The premise of the feature is simple and ties into Cascading wins. With each Cascade, the size of the multiplier grows to 1x, 2x, 3x, and then up to 5x.

We managed a few 5x multipliers wins for wins of $625. Our average wager for that payout was $20 per spin. Keep in mind that the Sequake Multiplier bonus reaches its zenith in the free spins.

On an initial seaquake, the multiplier is 1x. On the next Seaquake, it is 3x. The second seaquake it’s 6x, and the third and final seaquake drops a multiplier win of 15x.

masks of atlantis slot symbols

Graphics, Sound, Symbols

The visual arrangement is better than that of most RTG slots. The audio track also complements the underwater theme. The Wild symbol substitutes symbols adjacent to it during a winning combination.

The wild does not replace the scatter though. Three or more scatters trigger the free spins feature. The high-value symbols are the various Atlantean Masks.

The low-value symbols are the blocks with different patterns. The premium symbol pays as much as 2,500x your stake for 5.

Now, if you’re looking for a slot with expanding wilds and scatter payouts, we suggest Great Temple.


What Are the Pros and Cons of Masks of Atlantis Slot?

The slot’s most endearing feature is its Cascading engine. Therein lies the secret to the big wins. The jackpot is big, and the volatility works in tandem with the Cascades too.

Finally, it’s not easy to trigger the free spins feature. RealTime Gaming did not include the RTP in the package either.

masks of atlantis slot win

Final Verdict: Masks of Atlantis Slot

Prior to writing this review, we played Masks of Atlantis with no luck. If memory serves us correctly, we lost $100 after a few sessions. This time we were lucky.

We won $1,250, which puts our total slot win tally to more than $18,000 for the month of June 2023. Note those are free credit slot wins and not the real deal. It proves however that the slot has huge potential.

We’re nuts about the Cascading engine even though it does not always work in every slot. In this case, it certainly does. The base game wins are good but the free spins feature is where you want to be.

The maximum multiplier reaches up to 15x in the free spins. Needless to say, the payouts can be insane. The sad bit is we could not trigger it during the testing phase of 50 spins.

We would have loved to trigger the free spins feature to gauge the payouts. Another slot with a slew of free spins and a buy option is Dragon Gaming’s Candy Factory.

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