Splash: Fish Sanctuary 4+

Ocean reef simulator


    • 4.6 • 3K Ratings
    • Free
    • Offers In-App Purchases


Welcome to Splash: Fish Sanctuary. Become the caretaker of an ocean reef and help it grow into a thriving home for incredible sea creatures.

A friendly turtle will be your guide, helping you to collect, feed and grow different fish species to release into your ocean reef. Decorate your ocean reef with beautiful corals and marvel as it comes to life, teeming with unique fish. Each fish species has been carefully researched and designed to capture the stunning colors and unique behaviors they display in real life.

Document your discoveries in the Aquapedia, and learn exciting real-life facts about each fish species you uncover.

So, what are you waiting for? Take the plunge! Splash is overflowing with eye-catching fish, beautiful ocean environments, and relaxing gameplay that will keep you entertained for hours to come.

- Collect, feed, and nurture fish to release into your ocean reef.
- Level up to unlock amazing species, decorations, and grow your ocean reef.
- Document your collection in the Aquapedia and discover exciting real-life facts!
- Participate in special events to collect unique species

- Splash is one of the only fish games where you learn while you play! From a little Wrasse to huge sharks, every creature in Splash is a real species.
- Catalogue your discoveries in the Aquapedia and learn exciting real-life facts about each species you uncover.

- Connect with friends to exchange gifts and help each other grow your ocean reef.
- Become an ocean photographer and take snaps of your favorite fish. Customize the images and share your creations with your friends!

Splash is created by Runaway - an award-winning mobile games studio building beautiful games inspired by nature!

What’s New

Version 2.070

In Game Event - Tenacious Triggerfish (August 11 - 25)
NEW EVENT: Tenacious Triggerfish event available for a limited time only! Level 6 required.
NEW SPECIES: 4 new Triggerfish species to discover.
NEW CORALS: 6 new maze corals to decorate your reef.
NEW DECORATIONS: Complete the event and find out what strange statues have been found in the shallows!

Ratings and Reviews

4.6 out of 5
3K Ratings

3K Ratings

Editors’ Notes

We were fully submerged in Splash’s underwater world in no time. Caring for and gradually expanding its beautiful ocean reef was relaxing and rewarding. By the time we had it brimming with vibrant sea life, we were pretty devoted to nurturing our bustling population of fish, turtles, and more.

pxiong63 ,

I see real hope in this game! Thank youuuu!

I just downloaded this game and have been playing for 10 minutes so far. Haha. I love Aquarium-type games! I absolutely love sea life. I usually delete these type of games after a while because it just gets too expensive cause saving up game money without spending actual money gets too hard, and my fish are always starving because of it. And I end up just closing out of the game and waiting day after day without doing anything just to be able to feed my fish again. I really hope this game is not like that 😖 and I hope my fish will live even if I don’t go back on the app for a few days lol. So far, it seems not too unreasonably hard to feed my fish, so I’m happy. I see hope for this game. I also like that this game seems up to date and always updating, so I know it won’t just be thrilling up to a point. I’m feeling really good about this one so far ☺️

Right away I would suggest to have button for us where we can just go see all of the fish we released into the ocean! Without having to feed them or anything, just to see our ocean and our progress so far. Maybe we can take pictures of that too. I think that would be really nice ☺️

Ladonnola ,

4 Stars

Update to my previous review:
I find this game mostly fun, except for the frustrating moments. Frustrations include the game giving me an impossible mission, without a "plan" or "hint" on how to achieve the mission. I had to abandon a few of those missions. They were ridiculous. I still have some I am waiting to achieve -- that is, waiting until I can get enough fish ingredients, or enough Splashcash, enough coins, etc. The ticket crab usually gives me useless items. It's rare to get a useful item from those tickets. The game tends to give an abundance of "thing A" after I no longer need it. For example there was a shortage of turquoise uncommon gemstones when I needed them; now there are 13 of them.
Previous review:
Splash gives me a little time each day to do something fun, relaxing, and even strategic. There is a strategy involved if you want to achieve each mission without in-game purchases. I have not paid any money to this game. Keeping it free is great! I love the detailed images, the written descriptions of corals and fish, the little wisdom quotes from our turtle guide, and having occasional surprises show up. The only complaint I have so far is someone misspelled “Scorpionfish” in the aquapedia description. Hopefully I have not misspelled anything here. Thank You for reading!

Developer Response ,

Thank you for your kind words about Splash and for letting us know about the Scorpionfish, I will pass this on to the team. Happy splashing! 🐠


In-App Purchases

Cuttlefish Character
10 Splashcash/day for 30 days + 100 upfront
Coral Collector Pack
A Rare Coral, 2 Uncommon Gems, and 5 Tickets!
Max Coral Pack
1 Gold and 5 Basic Tickets +130 Splashcash!
Good Point Pack
5 Rare Pointy Shells!
Gemstone Special Pack
2 Rare Gems perfect for discovering new fish!

App Privacy

The developer, Runaway, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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