

NetEnt’s Secrets of Atlantis plunges players into a serene underwater kingdom. This classic slot combines beautiful visuals with powerful, innovative features. It delivers a remarkable RTP of 97.07% for excellent long-term value. Furthermore, the game offers a solid maximum win potential.
You can achieve wins of up to x3200.00 your bet. This potential comes from its unique Colossal Symbol Respins and Nudge Wilds. This Secrets of Atlantis slot review will explore how these mechanics create an engaging experience. It is a title that masterfully blends a tranquil theme with rewarding gameplay.
Secrets of Atlantis takes you deep into the mythical lost city. The high-definition graphics create a truly immersive world. You will see symbols like mermaids, sea turtles, and glowing jewels. They are set against a beautiful underwater backdrop. Consequently, gentle light rays and floating bubbles enhance the scene.
The experience is further elevated by a serene, ambient soundtrack. Subtle sound effects perfectly complement the underwater theme. Moreover, the animations are fluid and captivating. The Nudge Wild and Colossal Symbols are especially impressive. This sophisticated design and calming audio create a relaxing yet exciting atmosphere.
Understanding how to play Secrets of Atlantis is simple. The game uses a 5-reel, 4-row grid layout. It features 40 fixed paylines that offer consistent action. A key feature is the Bothway pay system. This system awards wins from left-to-right and right-to-left. Therefore, it effectively doubles your chances to win on every spin.
The betting range is designed for all players. Bets start at a minimum of 0.4 and go up to a maximum of 100. The game’s official 97.07% RTP is significantly above average. This is paired with a balanced Med volatility level. This combination in the Secrets of Atlantis gameplay creates a steady stream of wins. The combination of these mechanics makes the game both straightforward and rewarding.
⚡ Quick Fact: The Bothway pay mechanic means the 40 paylines function like 80, offering wins that start from either the leftmost or rightmost reel.
The main Secrets of Atlantis bonus is the Colossal Symbol Respin. During any spin, a highlight can appear over reels 2, 3, and 4. If this highlight covers all three reels, it triggers the feature. A giant 3×3 Mega Symbol then lands, followed by a respin. This creates massive potential for big wins.
Another key mechanic is the Nudge Wild feature. The Mermaid symbol acts as a full-reel Wild. If she appears partially on a reel, the Nudge Feature activates. It will push her up or down to cover the entire reel. This helps create or improve winning combinations.
This slot does not include a traditional Secrets of Atlantis free spins round. Instead, excitement is driven by the frequent Respins and Nudge Wilds. Similarly, there is no Feature Buy option. The game’s powerful core features provide more than enough high-impact action.
💡 Pro Tip: Look for the highlight on the central reels on every spin. A full highlight guarantees a Colossal Symbol Respin with a massive symbol.
Secrets of Atlantis features a Med volatility level. This provides a well-balanced risk profile for players. It appeals to those who enjoy consistent engagement. You can expect steady action without extreme bankroll swings. This makes it a great choice for longer play sessions.
The official Hit Frequency is 22.9. This means you can expect a win about every four to five spins. Additionally, the Colossal Symbol highlight appears frequently. This keeps the potential for the main feature constantly present. The maximum win is capped at x3200.00 your stake. This jackpot is most likely achieved during the Colossal Symbol Respin feature. The game’s profile balances risk and reward perfectly for sustained play.
🎯 Did You Know? The Mermaid Wild is a stacked symbol that is four positions high. The Nudge Feature ensures she always covers a full reel when she helps form a win.
Secrets of Atlantis is a unique standalone title within NetEnt’s portfolio. It does not have any direct sequels or prequels. However, its mechanics share DNA with other popular games from the developer. The Nudge feature, for example, is a signature mechanic. It can also be found in games like the innovative Temple of Nudges.
The game’s design philosophy is a NetEnt hallmark. It prioritizes high-quality graphics and in-game features over traditional free spins. This is a similar approach to other classics like Secrets of Christmas. While titles like Wings of Riches offer different features, the focus on visual polish remains. The blend of Bothway pays and Colossal Respins in Secrets of Atlantis was a compelling innovation. It continues to feel fresh and engaging for players today.
NetEnt built Secrets of Atlantis on its advanced Touch™ platform. This ensures a seamless and fully optimized mobile experience. The game performs flawlessly on all iOS and Android devices. Furthermore, the user interface is clean and intuitive for smaller screens. Every button is easily accessible for touch-based play.
On a desktop, the intricate graphics are even more impressive. The expansive underwater world truly comes to life. The interface is clean and allows the visuals to take center stage. For this reason, full-screen mode is highly recommended for total immersion. Game fairness is guaranteed on all platforms, overseen by bodies like the Alderney Gambling Control Commission. NetEnt delivers a flawless cross-platform experience with this title.
The Secrets of Atlantis gameplay maintains a relaxing yet exciting rhythm. The constant possibility of Nudge Wilds keeps engagement high. Similarly, the highlighted reels ensure no spin feels wasted. This medium-paced action is perfect for players who enjoy a calm atmosphere. The game’s balance is its greatest strength.
The medium volatility and high 97.07% RTP allow for longer sessions. This makes careful bankroll management one of the best Secrets of Atlantis strategies. For many players in November 2025, this balanced approach is highly appealing. If you ever feel your gameplay is becoming problematic, resources like Gambling Therapy can offer support. Overall, the player experience is one of serene excitement and rewarding features.
The game has an official RTP of 97.07%, which is well above the industry standard for online video slots.
The main feature is the Colossal Symbol Respin. It triggers when a highlight completely covers reels 2, 3, and 4. This awards one respin with a 3×3 Mega Symbol.
The maximum win is x3200.00 your stake. This is most likely achievable during the Colossal Symbol Respin feature with a high-value Mega Symbol.
Yes, Secrets of Atlantis remains popular in November 2025 due to its exceptionally high RTP, engaging Colossal Symbol feature, and relaxing underwater theme.
⭐ Our Verdict
Secrets of Atlantis is a timeless classic that remains a must-play. Its combination of a high RTP and balanced volatility offers fantastic value. As of November 2025, it stands as a perfect example of NetEnt’s commitment to quality.
👥 Best For: This slot is best for players who value high RTP and consistent feature action. It is perfect for those who prefer a relaxing theme over high-risk, high-reward gameplay. It suits both new and experienced players looking for sustained entertainment.