Secrets of Atlantis slot review

Dive into the ocean’s depth with the new 3D slot from NetEnt Secrets of Atlantis. The beautiful, tranquil slot is based on an ancient Greek myth about the lost city underwater city of Atlantis. In this review we will look at the game's features, design, jackpot and see where you can play it online now and get a massive casino welcome bonus.


Secrets of Atlantis slot features

The new video slots is set on 5 reels, 4 rows with 40 paylines, and offers our favourite win both ways feature which increases the winning possibilities.

The game symbols are all stunning underwater gems and sea creatures like crabs, turtles, jellyfish, oysters and clams and of course the gorgeous and mysterious mermaid. The clam is the highest paying symbol, and if you’re lucky to land 5 clams on one payline, you’ll receive a 400 times your stake payout.

Play Secrets of Atlantis slot at Maria Casino


Although there are no free spins in Secrets of Atlantis slot, you will notice that the other various bonus features totally compensate for it. There are the Highlight feature, Colossal symbols, Re-Spins and Nudge Wilds to keep you entertained.

Nudge Wild Symbols

The beautiful Mermaid serves as a Nudge Wild symbol, which can be fully or partially displayed on the screen depending on how it lands on the reels. When only a part of the Nudge Wild appears, then with ever spin it will be nudged up or down to finally cover the whole reel.

Highlight and Colossal Symbol Re-Spins feature

Play Secrets of Atlantis slot at Rizk casino


As you keep spinning the reels you can experience the randomly activated Highlight feature – when it’s triggered, the game symbols on the three middle reels will be highlighted. If all symbols on the second, third and fourth reels are highlighted, another feature called Colossal symbols Re-Spin will activate.

When that happens, the three middle reels join together and become one wide big reel with Colossal symbols made up from three to four blocks. If the colossal symbols get highlighted as well, you get extra re-spins and can win some hefty amounts.

Secrets of Atlantis slot min/max bets, jackpot and volatility

The slot features rather medium to low volatility, but is still exciting thanks to the bonus features and there is a possibility to win an awesome £400,000 non-progressive jackpot. You can play Secrets of Atlantis starting from a minimum bet of 20p and going up to a maximum bet of £200. The game has a relatively high return to player percentage of 97%.

Secrets of Atlantis slot bonus

Play Secrets of Atlantis now in one of the best online casinos in the UK, that offer players massive welcome bonuses up to £1,500 and up to 440 free spins. Check our best exclusive offers below and enjoy.

£ 300 bonus on first deposit and 30 free spins on first deposit.
Wager-free spins
100% bonus up to £300 on first deposit. 18+. No deposit for wager free spins. Opt-in required. Min £10 first deposit for deposit bonus. 30x wagering requirement applies for deposit bonus and winnings. Max £5 per spin or £0.50 per bet line. Contribution to wagering requirements varies per game.

2,000 kr bonus on first deposit and 100 no wagering free spins on first deposit.
{{::translations['read review']}}

£ 50 bonus on first deposit and 200 free spins on first deposit. New customers only. Min £20 deposit. 200% up to £50. 37.5x wagering requirement on 1st deposit. Bonus package expires after 30 days.

Where to play Secrets of Atlantis slot

£ 100 bonus on first deposit 200 bonus spins. New customers only. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Bonus Spins and an additional 20 bonus spins/day over 5 days. Spins expire in 7 days.

£ 100 bonus on first deposit 50 extra spins.
wager-free spins
New customers only. Min. £10 deposit. Max. bonus £100. 40x wagering requirement on bonus amount within 30 days. Bonux max bet £5. Extra spins are wager-free on Second Strike slot only. Spins paid in batches of 10/day over 5 days and expire after 24 hours.

£ 200 bonus on first deposit and 200 free spins on first deposit. 18+, New Customers Only. 10 Free spins on registration. Deposit £10 or more and receive 40 free spins; Deposit £50 or more and receive 90 free spins; Deposit £75 or more and receive 140 free spins; Deposit £100 or more and receive 190 free spins. 35x wagering applies on bonus & free spins winnings.

{{::translations['read review']}}

£ 200 bonus on first deposit and 11 free spins on first deposit.
Win up to 4,200 Extra Spins on Battle of Slots
New customers only. £200 bonus + 11 Welcome Spins on a random game. Min. £10 deposit. Bonus will be paid in 10% increments. Spins must be used within 60 days and all winnings will be wager-free. Min. £10 deposit. Bonus must be activated within 7 days. A 35x wagering requirement applies to the bonus.

£ 25 bonus on first deposit and 20 no deposit free spins. New customers only. Min £10 deposit. 35x wagering requirement on bonus + deposit amount within 30 days.


Secrets of Atlantis slot graphics and sounds

Play Secrets of Atlantis slot at Dunder casino


The myth of Atlantis, which according to Plato was a mysterious island that was dropped by the gods from the sky and fell to the bottom of the Atlantic Ocean, has been a theme of many games and films over the years. The game has a very chilled vibe with the colourful underwater landscapes and a relaxing, serene soundtrack.

Secrets of Atlantis slot - our conclusion

Despite the lack of free spins, the NetEnt’s Secrets of Atlantis still deserves a lot of points. The theme and graphics are stunning, and the presence of so many unusual bonus features makes it very enjoyable and unique. The maximum jackpot is quite high so you do have a chance to get a winning amount close to half a million pounds.

Watch the Secrets of Atlantis slot's video preview below:

Secrets of Atlantis™ - NetEnt