Secrets of Atlantis Slot Review

Written by Greg Last time updated 05/12/2023

NetEnt’s Secrets of Atlantis slot was released in 2016, and features 5 reels, 40 paylines, free spins, wilds, scatters and a jackpot. NetEnt is known for pumping out some of the best online slots available, so how does this one fair? Let’s get stuck into the Secrets of Atlantis slot review and find out if this is the slot for you? What’s the RTP? How much can you win? So many questions in so little time.

Best Casino to play Secrets of Atlantis Slot

Since Secrets of Atlantis is a couple of years old, it’s likely to feature at some of the best online casinos. What makes for a casino to be considered the best? We have reviewed all online casinos through a strict criteria. Consider playing with one of these to ensure you have the best experience:

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Overview and Details of the Secrets of Atlantis Slot

secrets of atlantis slot

Knowing the mechanics behind a casino slot or a casino game is very important. Too often we find that players just choose random slots in order to strike it rich. Knowing the below information will help you in deciding as to whether Secrets of Atlantis is for you or not.

Slot NameSecrets of Atlantis
Free SpinsYes
Bet Range£0.20 – £200
Bonus GameNo
Return to Player (RTP)97.1%


For an online slot to have 40 paylines is very nice indeed, and in that regard Secrets of Atlantis is one of our favourite and best online slots. More paylines generally means a higher chance of winning. We like to go through each online slot in detail, to break everything down and weigh up our options. Visually, the game is very captivating. There’s something very calming about water and this has been replicated into the underwater lost city of Atlantis very well by NetEnt. The graphics are beautiful, clear and crisp, and the reels spin very fast!

Get the Reels Spinning!

Here’s a step-by-step process for you:

  1. Select the level for your bet – Min: 1. Max: 10. Default: 1
  2. Select your coin value – Min: 0.01. Max: 1.00. Default: 0.05
  3. Check your bet amount at the bottom of the screen to ensure you’re happy with your stake
  4. Hit the spin button
  5. Have fun!

Pay attention to the ‘autoplay’ feature if you would prefer to let the game play out without you being there for each spin. There are certain parameters you can choose to ensure the slot doesn’t spin through all your funds. You can also stop spinning after a certain number of rounds and when your bank increases/decreases by a certain amount.

Clicking the ‘MAX BET’ button will spin the reels BEFORE you have the chance to review the bet amount. It will stake the maximum of £200 or however how much you have left in your account. Do not click this unless you are completely sure.

Secrets of Atlantis Slot Symbols

The symbols in Secret of Atlantis mirror the underwater theme and are graphically beautiful. Unfortunately, this beauty doesn’t extend into the potential winning amounts, as can be seen from this table:

SymbolMin Coins Max Coins

It is a bit strange that NetEnt, as one of the top casino software providers has featured 3 symbols that have exactly the same payouts; this is rare for an online slot. But, as you can see, the real riches of Atlantis are the local pearls and the lost treasures in the rubies, emeralds and sapphires. Those poor crabs, turtles and jellyfish!

A good thing though, is that the paylines win from left to right AND from right to left. This isn’t always a common feature for online slots in that they usually only pay from left to right.

Secrets of Atlantis Slot RTP

The Secrets of Atlantis Slot RTP is 97.1% But what does this mean for you? If you’re a VIP high roller or an online casino regular, you’ll know what this is. If not, it means the return to player (RTP) amount that is fixed for the slot.

Secrets of Atlantis Slot Review: Features

Secrets of Atlantis Slot Features

So now we’ve covered the basics of this online slot, it’s time to swim even deeper to search for some more treasure. Secrets of Atlantis offers some great online slot bonuses and special features, such as:

Secrets of Atlantis Online Slot: Highlight Feature

Secrets of Atlantis Slot the Highlight FeatureEven the highlight feature is visually beautiful. It’s depicted as a bordered white background with what appears to be magical snowflakes, but let’s call it a variation of an underwater plant. These will appear randomly when the reels are spinning. They’ll only feature on reels 2, 3 and 4, and the aim is for the highlights to feature vertically across the entirety of these three reels.

What happens then? The colossal symbol re-spins feature is triggered.

Secrets of Atlantis Re-Spins

In the re-spins feature, reels 2, 3 and 4 will form one big reel with colossal symbols. You might be mistaken for this being a symbol of an actual Colossus, but you’ll be sadly let down. They’re just giant versions of the regular symbols and each covers a size of 3 x 4.

When the reels stop spinning, the colossal symbols will either stop fully or partially on the reel. If the colossal symbol covering reels 2, 3 and 4 is included in a payline with reels 1 and 5, then you win that payline. If the colossal symbol is fully highlighted, another re-spin kicks off.

Secrets of Atlantis Nudge Wild

Secrets of Atlantis Slot Nudge Wild

The wild symbol in Secrets of Atlantis is a mermaid. The artwork again is particularly well done and continues the high-quality underwater imagery really well.

The cool thing about this wild feature is the nudge. You don’t get to nudge the wild symbol like you would on a fruit machine. Instead, if only a part of the mermaid wild symbol appears on a reel, it is nudged to cover the entirety of the reel. Note that this wild feature can occur during the colossal re-spin feature.

Secrets of Atlantis Slot Hints

There’s clearly not a whole lot to Secrets of Atlantis, and so nothing unique to focus on in gaining an advantage. This is very much a ‘set and forget’ type of online slot; one that needs little intervention from the player.

We would always recommend that you follow these tips for any online slot experience, though:

  • Before gambling, ensure an amount in your bank is what you want to allocate for playing.
  • Decide on how you’re going to split that amount up before you start spinning.
  • If you’re wagering through a bonus, set the coin value to the minimum and the lines to the maximum. This will reduce variance and mean you won’t lose as much before triggering the bonus payout.
  • Always check the bet size before you start spinning. Mistakes can happen very easily.
  • If you stop having fun, stop gambling. This is the most important tip of all!

Casino Deal’s Final Thoughts on the Secrets of Atlantis Slot

This is more of a casual slot to play. With the lack of any jackpots, a low payout value for the normal mode paylines, no free spins and no multipliers, there isn’t much to play against the RTP. And that’s probably all it does have going for it, the RTP. At 97.1% it’s on the higher side compared to many online slots. The variance is also low, meaning it could be a contender to wager through a casino bonus offer. So, apart from the visuals, that’s it.

Secrets of Atlantis Slot FAQs

How many paylines does Secrets of Atlantis have?

There are 40 paylines, and in that regard, Secrets of Atlantis is a decent online slot. More paylines can generally mean a higher chance of winning, but not always.

What is the Secrets of Atlantis feature?

Secrets of Atlantis offers 3 types of features with bonuses. These include the Highlight feature, Re-Spins feature and Nudge Wild feature.

Where can I play Secrets of Atlantis slot?

Secrets of Atlantis is featured at many top online casinos around the UK. For example, you can play this online slot at 888casino, Casumo or even Mr Green. We always recommend playing at well-known online casinos, since you can be sure that they are completely safe and secure.

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