# Submarine Quest: Merge&Explore — Merge & Match Sea Life Puzzle > Underwater merge puzzle game with submarine exploration and creature discovery. (iPhone/iPad app by KhaoLam Interactive.) - Source: https://appshunter.io/ios/app/submarine-quest-merge-and-explore/id6738372047 (this page in markdown: same URL + `.md`) - Developer: [KhaoLam Interactive](https://appshunter.io/developer/1780461974) - Category: Games, Adventure, Puzzle - Price: Free with in-app purchases - Rating: 4.80/5 from 111 App Store ratings · 17 written reviews indexed - Age rating: 12+ - Requires: iOS 15.0 · 481 MB - Languages: American English, Thai - Released: 2025-02-02 - Data updated: 2026-09-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/submarine-quest-merge-and-explore/id6738372047/reviews.md ## What is Submarine Quest? Submarine Quest: Merge & Explore – Dive Into the Unknown Embark on an underwater adventure like never before. In Submarine Quest: Merge & Explore, you will dive into the mysterious depths of the ocean, discover fascinating deep-sea creatures, and upgrade your submarine to explore even further. The deeper you go, the more secrets you will uncover. Match, Merge, and Progress At its core, Submarine Quest offers a satisfying Fish Merge experience designed to feel intuitive and rewarding. Match and merge fish, artifacts, and underwater objects to unlock new content and expand your journey. Explore the Deep and Discover Rare Species From the sunlit zone to the midnight depths, encounter a variety of unique marine life. Each zone is filled with rare species waiting to be discovered. Upgrade and Customize Your Submarine Enhance your submarine with powerful upgrades to dive deeper into the abyss. Customize your sub’s appearance and unlock new parts to improve your exploration. Uncover Hidden Mysteries and Rare Deep-Sea Artifacts Strange artifacts, ancient secrets, and mysterious deep-sea creatures await. Can you uncover the truth hidden beneath the waves? Key Features • Explore the ocean’s depths and discover unique sea creatures • Upgrade and customize your submarine for deeper dives • Complete buy orders to trade and earn valuable rewards • Uncover hidden mysteries and rare deep-sea artifacts • Customize the look of your explorer with different outfits • Stunning underwater visuals Prepare for an unforgettable deep-sea adventure. Start your journey beneath the waves now. Indonesia Games Rating System (IGRS): 3+ ## Key features - Explore ocean depths - Discover unique sea creatures - Upgrade and customize submarine - Match and merge sea life - Uncover hidden mysteries - Complete buy orders ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Special Event Bundle | $2.99 | one-time | | Tier1-30 Golden Track Pass | $19.99 | one-time | | Golden Track Pass | $9.99 | one-time | | 4000 Gems | $49.99 | one-time | | 1200 Gems | $19.99 | one-time | | 100 Gems | $1.99 | one-time | | 280 Gems | $4.99 | one-time | | 620 Gems | $9.99 | one-time | | Engineer Bundle | $2.99 | one-time | | Explorer Bundle | $9.99 | one-time | | Energy Bundle | $1.49 | one-time | ## Recent user reviews (10 of 17) All indexed reviews: https://appshunter.io/ios/app/submarine-quest-merge-and-explore/id6738372047/reviews.md ### 5/5 — Всё работает. *2026-07-01* Игра интересная, задумка зачет ! ### 1/5 — Чините *2026-06-24* Не работает, бесконечная загрузка, аллооооо поддержка!!!!!! **Developer response:** Здравствуйте! Спасибо, что сообщили о проблеме, и приносим извинения за неудобства. Такая бесконечная загрузка обычно связана с подключением к интернету, даже если на первый взгляд всё работает нормально, и чаще всего причина на стороне интернет-провайдера. Попробуйте, пожалуйста, перезагрузить роутер или подключиться к другой сети (например, переключиться с Wi-Fi на мобильный интернет). Это часто решает проблему. Если загрузка всё ещё не проходит, напишите нам на tech@khaolam.com, и мы поможем разобраться. 🙏 ### 1/5 — Не пашет *2026-06-11* Достигла 16 ур… и перестала работать. Бесконечная загрузка на 0% при запуске и усё **Developer response:** Здравствуйте! Спасибо, что сообщили о проблеме, и приносим извинения за неудобства. Такая бесконечная загрузка обычно связана с подключением к интернету, даже если на первый взгляд всё работает нормально, и чаще всего причина на стороне интернет-провайдера. Попробуйте, пожалуйста, перезагрузить роутер или подключиться к другой сети (например, переключиться с Wi-Fi на мобильный интернет). Это часто решает проблему. Если загрузка всё ещё не проходит, напишите нам на tech@khaolam.com, и мы поможем разобраться. 🙏 ### 5/5 — Great game for me! *2026-03-21* I just love this game because I am wishing to be an marine biologist but one thing, could you please let us index the fishes for events pls ### 3/5 — Need better in app purchase plan *2025-11-19, version 2.1.3* Watching 1 ad for 25 energies or lvl 1 item is such a less return to keep me playing. In the other hand the store also lack of attractive deal to spend on. I just drop after 1 week even reach top 7% of mutual fish selling ### 1/5 — Game lừa đảo không lưu tiến trình trò chơi *2025-11-15, version 2.1.3* Đây là lần thứ 2 viết nhận xét Trò chơi không lưu tiến trình, chơi tốn thời gian ### 5/5 — ของจริง *2025-10-06, version 2.0.0* เกมส์ดีเล่นเพลินๆ ### 5/5 — A amazing game recommended! *2025-10-04* This game is really calm and also it’s not like other merging games I have played :> **Developer response:** Thank you so much! We’re glad you enjoy our game. Have fun exploring the deep sea! 🌊 ### 5/5 — Fun! *2025-08-31* Such a nice change from the other games in this genre. It’s interesting, and you learn about real fish. The controlling is smooth and the sounds are pleasant. The art style is colorful and pleasurable to look at. I recommend trying it. **Developer response:** Thank you so much for your kind words! We’re glad you enjoyed the game. It really means a lot to us! ### 5/5 — เกม *2025-04-09, version 1.1.3* เล่นสบาย ผ่อนคลาย ## Frequently asked questions about Submarine Quest ### What is Submarine Quest: Merge & Explore? Submarine Quest: Merge & Explore is an underwater adventure game where players dive into the ocean, discover marine life, and upgrade their submarine. The core gameplay involves matching and merging sea creatures and artifacts to unlock new content and progress through the game. ### What are the main features of this game? Key features include exploring the ocean's depths, discovering unique sea creatures, upgrading and customizing your submarine for deeper dives, merging sea life, uncovering hidden mysteries, and completing buy orders for rewards. The game also offers stunning underwater visuals. ### How does the merge mechanic work? The game features a fish merge experience where players match and merge fish, artifacts, and other underwater objects. This action is designed to be intuitive and rewarding, unlocking new content and expanding the player's journey and discoveries. ### Is this game free to play? Yes, the game is free to download and play. However, it does include in-app purchases and advertisements, which can be used to enhance the gameplay experience or acquire in-game items. ### What kind of content can I discover? Players can discover a variety of unique marine life, from the sunlit zones to the midnight depths. The game also features hidden mysteries, rare deep-sea artifacts, and ancient secrets waiting to be uncovered beneath the waves. ## Version history (last 5 releases) ### 3.4.0 — 2026-08-03 Our latest update is ready for explorers! - A mysterious leafy seadragon glides into view... Merge and evolve to discover the Leafy Seadragon and claim exclusive event rewards! ### 3.3.3 — 2026-07-12 Our latest update is ready for explorers! - Fixed minor issues for a smoother experience. ### 3.3.0 — 2026-06-22 Our latest update is ready for explorers! - New area unlocked: Ancient Grove! Play all the way to level 99. ### 3.2.0 — 2026-06-01 Our latest update is ready for explorers! - Merge and evolve to discover the blue sea dragon and unlock limited blue dragon rewards! ### 3.1.1 — 2026-05-10 Our latest update is ready for explorers! - Fixed minor issues for a smoother experience. ## Apps similar to Submarine Quest | App | Rating | Price | Category | | --- | --- | --- | --- | | [Deep Sea Hunt](https://appshunter.io/ios/app/deep-sea-hunt/id6466364115) | 4.3 (31) | Free | Games | | [Deep Dive - Submarine Jump](https://appshunter.io/ios/app/deep-dive-submarine-jump/id6459410250) | 4.7 (2,756) | Free | Games | | [Gangster Fish Head:City Battle](https://appshunter.io/ios/app/gangster-fish-headcity-battle/id6469784800) | 4.3 (542) | Free | Games | | [Whale Twins : Ocean Call](https://appshunter.io/ios/app/whale-twins-ocean-call/id6744018657) | — | Free | Games | | [Fish Hunter: Sea Adventure](https://appshunter.io/ios/app/fish-hunter-sea-adventure/id1665911252) | 4.7 (224) | Free | Games | | [Merge Adventure: Merging Game](https://appshunter.io/ios/app/merge-adventure-merging-game/id6478997449) | 4.7 (19,150) | Free | Games | ## Related topics [submarine quest](https://appshunter.io/ios/topics/submarine-quest) · [empress of the deep](https://appshunter.io/ios/topics/empress-of-the-deep) · [20 000 leagues under the sea](https://appshunter.io/ios/topics/20-000-leagues-under-the-sea) · [explorer quest](https://appshunter.io/ios/topics/explorer-quest) · [dugong](https://appshunter.io/ios/topics/dugong) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*