# Idle Sea Park - Fish Tank Sim — Become Aquarium World Tycoon! > Build and manage an underwater aquarium park, collecting and caring for sea life. (iPhone/iPad app by Playstack Ltd.) - Source: https://appshunter.io/ios/app/idle-sea-park-fish-tank-sim/id1605972092 (this page in markdown: same URL + `.md`) - Developer: [Playstack Ltd](https://appshunter.io/developer/1133080356) - Category: Games, Simulation, Strategy - Price: Free with in-app purchases - Rating: 4.70/5 from 923 App Store ratings · 95 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 413 MB - Languages: American English - Released: 2022-03-15 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/idle-sea-park-fish-tank-sim/id1605972092/reviews.md ## What is Idle Sea Park? Welcome to Idle Sea Park Tycoon! Immerse yourself in the fascinating underwater world by building an aquarium filled with a diverse array of fish species. Keep your fish happy and healthy by tapping the fish tank to feed them. As a skilled tycoon, expand your aquarium to increase your earnings and grow your empire! ● START SMALL & EXPAND Dive into the exciting world of fish tycoonery! Start by building a small aquarium park where visitors can admire your colorful fishy friends. Keep your finger tapping to stay on top of your customer’s needs, with strategic planning, your fish tank empire will flourish, and you'll be on your way to becoming a famous fish tycoon! ● ATTRACT VISITORS Decorate and enhance your Sea Park to create an aquarium paradise that delights both your fishy friends and your customers. Remember, happy customers and happy fish mean more progress for your thriving aquarium business! ● BIGGER ANIMALS – ORCAS, TURTLES, SHARKS! Develop your Sea Park and showcase a diverse array of aquatic life! From otters to penguins, lobsters to dolphins, tap your way to success as you catch and feed an incredible variety of sea life from the ocean! ● IMPROVE YOUR PARK RATING! Buy new attractions and expand your aquarium and accommodate even more fascinating aquatic life! With strategic tapping, improve your profits, and become the ultimate tycoon of the aquarium world! ## Key features - Build and expand aquariums - Collect diverse fish and sea life - Feed and care for aquatic animals - Attract and satisfy visitors - Decorate and enhance park - Increase earnings and park rating ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove All Ads | $14.99 | one-time | | Advanced Researcher | $5.99 | one-time | | Small earnings boost | $4.99 | one-time | | Large earnings boost | $8.99 | one-time | | Offline Extension Park Manager | $8.99 | one-time | | Beginner Pack | $6.99 | one-time | | Hard Currency Pack 1 - 50 Gems | $0.99 | one-time | | Hard Currency Pack 2 240 Gems | $3.99 | one-time | | Hard Currency Pack 3 500 Gems | $6.99 | one-time | | Starter Pack | $8.99 | one-time | | Remove Ads – over 50% off! | $5.99 | one-time | | Hard Currency Pack 4 825 Gems | $10.99 | one-time | | Hard Currency Pack 6 4000 Gems | $42.99 | one-time | | Hard Currency Pack 5 1500 Gems | $16.99 | one-time | ## Recent user reviews (10 of 95) All indexed reviews: https://appshunter.io/ios/app/idle-sea-park-fish-tank-sim/id1605972092/reviews.md ### 5/5 — Confused 🦭🐻‍❄️🐧🦈🐟🦑🦀🦐 *2026-07-29* This game is awesome but I have a question. Are you currently developing the Arctic Park or not, because you said you were going to add an Arctic Park and I haven’t seen one yet. I haven’t played this game in a while but I checked the updates and didn’t see an Arctic park… maybe I should check the game idk ### 5/5 — The game is amazing *2026-07-28* I know I’m late, but I really love this game. I’ve deleted and reinstalled this game many time to restart. But when’s the arctic update coming? ### 5/5 — Love this game *2026-05-28, version 34.1.0* I love the game it’s just so fun and I love sea creatures ### 5/5 — Best game ever ❤️❤️❤️❤️❤️❤️ *2026-01-11* Please add the orca overall this is the best game ever ### 5/5 — LOVE IT! *2025-12-29* I don’t have any improvements, but I do have some brand new ideas to make the game better! 1-connecting paths between each park to make the park come alive. 2-new freshwater park with pond fish, turtles, salamanders, flamingos (my favorite animal 🦩🦩🦩), and more! 3-add new animals into the deep sea tank with weirder animals-gulper eels, vampire squid, maybe even faceless cusk eels and tunicates! Love the game, these are just suggestions to make game go from a 5 to a 10! If you don’t think any of these are good suggestions, just add flamingos! Tank you! ### 3/5 — The artic world *2025-11-23, version 34.1.0* The game is good but the artic world is taking forever to make ### 5/5 — Improvement problem *2025-10-16* I’ve been having fun playing but you have to fix the piranha and goldfish images because the piranha has a weird colorful model and the goldfish aren’t what they look like in the image ### 5/5 — FANTASTIC!!!just needs one more thing *2025-09-21* This game is great! the only thing it needs is to be able to choose which animal you are going to get research for ### 5/5 — 안녕하세요(hi~) *2025-08-16* 처음엔 넘 재미있어 보여서 했는데 제가 생각한 것보다 훨씬 더 재미있네요 그리고 극지 구역은 언재 제작완료 되나요? 너무 기대되네요 제작자님 화이팅👍 ### 1/5 — Bro *2025-08-12, version 34.1.0* It said that there will be an polar zoo I waited a year and it did not pop up but I have enough stars ## Frequently asked questions about Idle Sea Park ### What is Idle Sea Park - Fish Tank Sim about? Idle Sea Park - Fish Tank Sim is a game where you build and manage your own underwater aquarium park. You can collect a variety of fish and sea creatures, keep them happy by feeding them, and expand your park to attract more visitors and increase your earnings. ### What are the main features of this aquarium game? Key features include building and expanding your aquarium, collecting diverse aquatic life like fish, sharks, and dolphins, feeding and caring for your animals, decorating your park to attract visitors, and improving your park's rating to become a successful tycoon. ### Is Idle Sea Park - Fish Tank Sim free to play? The game is free to download and play. It offers in-app purchases for items or features that can enhance your gameplay experience, and it also includes advertisements. ### What kind of sea life can I have in my park? You can showcase a diverse array of aquatic life, including various fish species, as well as larger animals like orcas, turtles, sharks, otters, penguins, lobsters, and dolphins. ### How do I make my aquarium park more successful? Success is achieved by strategically expanding your aquarium, collecting and caring for a wide variety of sea life, decorating your park to create an appealing environment for visitors, and ensuring both your fish and customers are happy to improve your park rating and profits. ## Version history (last 5 releases) ### 34.1.1 — 2026-06-25 Bug fixes. ### 34.1.0 — 2023-04-17 What's New? Staff system tutorial Staff System balancing Idle income rebalance Player progression rebalance Feeding time frequency increased Tip system reintroduced per previous design Audio ads relocated to concession stands ### 31.1.1 — 2023-03-23 - New look UI - New staff management feature - Bug fixes ### 31.1.0 — 2023-01-03 - New Golden Parrot bonuses - Cash Investor rewards - New Starter Pack in the shop - Goals System for the Rainforest Park - Bug fixes ### 30.1.0 — 2022-12-15 - New Golden Parrot bonuses - Cash Investor rewards - New Starter Pack in the shop - Goals System for the Rainforest Park - Bug fixes ## Apps similar to Idle Sea Park | App | Rating | Price | Category | | --- | --- | --- | --- | | [Idle Fish 2: Fishing Tycoon](https://appshunter.io/ios/app/idle-fish-2-fishing-tycoon/id1534396279) | 4.8 (5,666) | Free | Games | | [Hooked Inc: Fishing Games](https://appshunter.io/ios/app/hooked-inc-fishing-games/id1436213906) | 4.7 (500,574) | Free | Games | | [Tap Tap Fish - AbyssRium](https://appshunter.io/ios/app/tap-tap-fish-abyssrium/id1068366937) | 4.5 (24,167) | Free | Games | | [Idle Aquarium: Fish Tank Zoo](https://appshunter.io/ios/app/idle-aquarium-fish-tank-zoo/id1571262449) | 4.8 (5,056) | Free | Games | | [Fishing Clash: Sport Simulator](https://appshunter.io/ios/app/fishing-clash-sport-simulator/id1151811380) | 4.8 (157,320) | Free | Games | | [Splash — Fish Aquarium](https://appshunter.io/ios/app/splash-fish-aquarium/id960080321) | 4.7 (6,328) | Free | Games | ## More apps by Playstack Ltd - [Snipers vs Thieves](https://appshunter.io/ios/app/snipers-vs-thieves/id1159723495) - [Cubiti Dash 'n' Dodge](https://appshunter.io/ios/app/cubiti-dash-n-dodge/id1259893793) - [Tiny Armies](https://appshunter.io/ios/app/tiny-armies/id1301397567) - [Mowy Lawn](https://appshunter.io/ios/app/mowy-lawn/id1324982051) - [Ava Airborne](https://appshunter.io/ios/app/ava-airborne/id1327396071) - [Survival City - Zombie Defence](https://appshunter.io/ios/app/survival-city-zombie-defence/id1365647361) All apps by Playstack Ltd: https://appshunter.io/developer/1133080356 ## Related topics [fish tank idle](https://appshunter.io/ios/topics/fish-tank-idle) · [aquarium tycoon](https://appshunter.io/ios/topics/aquarium-tycoon) · [aquarium idle](https://appshunter.io/ios/topics/aquarium-idle) · [aquatic games](https://appshunter.io/ios/topics/aquatic-games) --- *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 2026-08-27.*