

Netent
Secrets of Atlantis
About Secrets of Atlantis
Secrets of Atlantis is a mythical underwater online casino slot adventure from NetEnt that dives deep into the legend of the lost city. Set beneath the waves, this 5x4 video slot features 40 paylines that pay both ways, giving players the chance to form winning combinations from left to right and right to left. With an above-average RTP of 97% and medium variance, it strikes a balance between regular wins and exciting feature potential.
Inspired by the ancient writings of Plato, the game reimagines Atlantis as a glowing underwater kingdom filled with marine life and forgotten treasures. Instead of traditional card symbols, you’ll find sea creatures, shimmering gems, and a valuable pearl nestled in a clamshell. The result is a cohesive marine-themed slot that blends mythology with modern gameplay mechanics.
How to Play to Secrets of Atlantis
Secrets of Atlantis is played on a five-reel, four-row grid with 40 fixed paylines. What makes the layout stand out is that all paylines pay both ways. This means you can land winning combinations starting from either the leftmost or rightmost reel, as long as matching symbols land adjacently across a payline.
To begin, adjust your stake using the bet controls. At NetBet Casino, max slot stakes are £5, giving flexibility for different playing styles. Once your bet is selected, press the spin button and watch the transparent reels reveal symbols floating over the ruins of Atlantis.
Winning combinations require at least three matching symbols on a payline. Because paylines pay both directions, every spin offers double the opportunity compared to traditional left-to-right-only slots. While there are no free spins in the base game, special mechanics such as nudge wilds and colossal respins help boost winning potential.
As always, set limits before you play and enjoy the immersive underwater setting responsibly.
Secrets of Atlantis Symbols and special features
The paytable in Secrets of Atlantis is made up entirely of themed symbols. Lower-value symbols include colourful sea creatures such as crabs, turtles, and jellyfish. These can award up to 15x your stake for five of a kind.
Higher-value symbols include vibrant gemstones and the pearl in a clamshell, which offers the biggest regular payout at up to 400x your bet for five matching symbols.
The Wild symbol is represented by a striking dark-haired mermaid. Wilds substitute for all regular symbols to help complete paylines. They can also appear expanded, covering an entire reel. If only part of an expanded wild is visible, it will nudge into place, increasing the chances of forming a win.
Another core feature is the highlight mechanic on the central reels, which can trigger colossal symbol respins.
Secrets of Atlantis Bonus Rounds
While many modern slots focus on scatter-triggered bonuses, Secrets of Atlantis takes a different approach. There is no traditional bonus wheel or pick-and-click round. Instead, the excitement comes from in-game mechanics tied directly to the reels.
The highlight feature activates randomly on the central three reels. If all 12 positions in this 3x4 area are highlighted during a spin, a special respin is triggered. This transforms reels two, three, and four into a single merged reel, opening the door to colossal symbols.
This innovative mechanic replaces conventional bonus rounds and keeps the action focused on the main grid.
Secrets of Atlantis Free Spins
Secrets of Atlantis does not include a free spins feature, which makes it stand out from many contemporary online slots. There is no scatter symbol and no dedicated free spins round.
Instead, the game’s volatility and excitement are driven by nudge wilds and colossal symbol respins. These features can significantly boost win potential within the base gameplay, ensuring there is still plenty of anticipation with every spin.
Secrets of Atlantis Theme and Graphics
The theme centres on the sunken city of Atlantis, blending ancient ruins with marine life. Transparent reels allow players to see crumbling pillars and submerged architecture in the background, reinforcing the mythological setting.
The graphics are crisp and atmospheric, with bubbles drifting upward and soft blue lighting creating an immersive underwater feel. The mermaid wild adds character, while the polished animations during colossal respins provide visual impact without overwhelming the screen.
Secrets of Atlantis Mobile experience
Secrets of Atlantis is fully optimised for mobile play. Whether accessed via smartphone or tablet, the layout adjusts smoothly to smaller screens without compromising clarity.
Touchscreen controls make adjusting bets and spinning the reels simple. Animations remain fluid, and features such as nudge wilds and colossal respins function seamlessly on mobile devices, ensuring a consistent experience across platforms.
Secrets of Atlantis Real money
At NetBet Casino, Secrets of Atlantis can be played for real money. With a 97% RTP and medium variance, the slot appeals to players looking for a balanced gameplay experience.
Real money play unlocks the full thrill of landing high-value pearl combinations and triggering colossal symbol respins. As always, players should set budgets, understand the paytable, and gamble responsibly.
FAQs for Secrets of Atlantis
Does Secrets of Atlantis pay both ways?
Yes. All 40 paylines pay from left to right and right to left, increasing the number of potential winning combinations on every spin.
What is the RTP of Secrets of Atlantis?
Secrets of Atlantis has an RTP of approximately 97%, which is above average compared to many online slots.
Does Secrets of Atlantis have free spins?
No. The game does not feature a free spins round. Instead, it offers nudge wilds and colossal symbol respins as its main bonus mechanics.