Atlantean Treasures Slot Review

Few games in modern times have been quite so eagerly awaited as the new Atlantean Treasures slot, which is now part of the famous Microgaming Mega Moolah network. This 5×3 reel slot, features no Free Spins bonus but instead offers the opportunity to win both ways across the 10 pay lines, as well as the chance to earn up to three Respins thanks to its Expanding Wilds bonus feature.

Having had a limited release across a small number of casinos in early 2020, the slot was rolled out on general release in February and players are already eagerly anticipating a chance to play a slot game which marries two of the most popular types of slot together, a top progressive jackpot, with a 10 pay line, win both ways slot.

Where can I play the Atlantean Treasures Slot game?

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Key Information for the Atlantean Treasures Slot game

  • Developed By – Microgaming
  • Mobile – Yes
  • Number of Reels – 5×3
  • Number of Pay Lines – 10 (win both ways)
  • Minimum Bet – 0.10
  • Maximum Bet – 200.00
  • Free Spins Bonus? – No
  • Other Bonuses? –  Yes
  • Standard Jackpot – 25x (on a single line)
  • Progressive? – Yes (4 jackpots, Mini, Minor, Major and Mega)
  • Volatility? – High

Atlantean Treasures joins the likes of Mega Moolah, Mega Moolah 5-Reel Drive, Isis, Summertime and Mega Vault Millionaire in offering players a chance to win the Mega Moolah progressive jackpot prize. A four-tier progressive jackpot network which has seen over 50 people made millionaires since the slot was first released many years ago.

Theme and Presentation

The theme of the Atlantean Treasures slot is somewhat self-evident as it is an underwater, Atlantis-styled theme, but it also has clear overtures of several 10 pay line/win both ways slots that have been hugely popular over the years. Add to that a progressive jackpot prize to chase that could be worth millions and it is easy to see why the slot has proven to be so popular since its general release in February 2020.

The music and sound effects of the slot are nicely done, especially when the Wild symbol triggers and the base game is nicely presented with some slick graphics and animations.


There are just seven symbols on the reels in the base game of Atlantean Treasures, other than the Expanding Wild symbol, which we will explore in more detail below and the Progressive Trigger Symbols, which appear over other symbols on the reels.

The lower value symbols are all sea creatures and include a starfish, a sea anemone, a seahorse and two different types of fish. The two higher value symbols are the 7 symbol and the Bar symbol. The latter is the highest paying symbol offering a payout of 25x your stake if you can land five across a pay line.

However, what makes this game so exciting is that you can win both ways across the reels, from left to right as standard, but also from right to left, which means that even if your first three reels don’t land a winner, the spin is not dead as the third, fourth and fifth reels could still see you win.

Furthermore, with Expanding Wilds and each symbol stacked on the reels, it is possible to land wins across multiple lines and multiple ways across the reels on a single spin and that increases the amount you can potentially win on a single spin in the base game up to 250x the bet size.

Wild Symbol

The Wild symbol on the Atlantean Treasures slot is the Mermaid symbol and this symbol can be landed on any of the middle three reels of the slot, either singly, or with other Wilds. When you land one or more Wilds, it will automatically expand to cover the entire reel and any wins you have on that spin are paid out. Then you get a free Respin of the other reels with the fully Wild reel remaining in place for that spin.

If you can land another Wild symbol on one of the other reels on your Respin, then you will see that reel turn completely Wild too and you will have one more Respin with both reels turned Wild. You can then possibly add the third reel to that selection for a third and final Respin, after which you will likely win a sizeable prize.

As soon as you land a spin without any additional Wilds however, then the base game will restart. Obviously, the more Wilds you can land on a respin, then the more chance you have of landing a better value prize.

Free Spins Bonus

There is no Free Spins bonus on the Atlantean Treasures slot, the main bonus features are linked with the Expanding Wilds as detailed above.

Other Bonuses and Information

The other big bonus feature on the Atlantean Treasures slot is of course the progressive jackpot bonus wheel. In order to trigger this, you need to land one of more of the golden pearl Progressive Trigger Symbols which appear over other symbols on the middle three reels.

If you can collect these symbols then you have a chance of triggering a shot at the Jackpot Bonus Wheel, which is decided randomly on any qualifying spin. The greater your bet size, then the better your chances of triggering the Jackpot Bonus Wheel game.

Once triggered, the Jackpot Bonus Wheel is spun. The reel is divided into sectors and each sector is one of four colours. Each colour corresponds to one of the four progressive jackpot prizes. As this game is linked to the Mega Moolah progressive jackpot, this equates to the Mini, Minor, Major and Mega prizes. The latter of these prizes is seeded at at least a million pounds and often can increase far beyond that with prizes of 10 million or more not uncommon.

Your chances of winning the bigger prizes are much smaller than they are of winning the two smaller progressive jackpot prizes of course.


Editor's Review

Quite simply one of the most stunning new slots of the year or indeed of any year. Combining two classic forms of slot into a single game is a masterstroke from Microgaming and Atlantean Treasures has already proven to be a smash hit with slot fans. This is a game that could rewrite the history book when it comes to progressive jackpot slots.

Where can I play?bet365 Games
Number of paylines:10 (win both ways)
Number of reels:5x3
Is autoplay available?Yes
Game manufacturer:Microganming