Water Box: Physics Sandbox

Water Box: Physics Sandbox

Realistic Physics Sandbox Game

1.8K ratings
597 reviews
Free
In-App PurchasesWith Ads

Details

Released
May 20, 2025
Updated
October 16, 2026

Features

Water Box: Physics Sandbox screenshot #1 for iPhone
Water Box: Physics Sandbox screenshot #2 for iPhone
Water Box: Physics Sandbox screenshot #3 for iPhone
Water Box: Physics Sandbox screenshot #4 for iPhone
Water Box: Physics Sandbox screenshot #5 for iPhone
Water Box: Physics Sandbox screenshot #6 for iPhone
Water Box: Physics Sandbox screenshot #7 for iPhone
Water Box: Physics Sandbox screenshot #8 for iPhone
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About

Explore realistic fluid dynamics and ragdoll physics in this sandbox playground. Sink ships, experiment with various liquids, and unleash destruction with a wide array of tools and elements. Build and test your creations in a detailed simulation environment.

✓Realistic water and powder simulation
✓Ragdoll people playground experiments
✓Ship sinking and floating simulator
✓Gore and destruction simulator
✓Alchemy, fire, and chemical reactions
✓Build and share creations
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What users say about Water Box

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What's New in Water Box

1.3.3

October 16, 2026

• Completely redesigned Online Workshop • Publish your own creations, set a Coin price and earn Coins when other players purchase them • Added 12 new gases • New configurable Gas Spawner • Returning sandbox elements including Cooler, Ice Bomb and Cooling Tool • Added chemical materials such as Ice, Coal, Lead, Magnesium and Thermite • Added “Freeze Liquid in Pause” option • Improved ragdoll balance and standing stability

More
10

Subscriptions & In-App Purchases

$17.99

Increase max water by 100000

Increase max water by 100000 particles

User reviews

Great

Good physics

Eh

Good but cars need to drive

Amazing

I found this game and was playing it for a long time. Everything is great but the game has too many ads

PLS ADD NEW RAGDOLLS

So pls add newer ones like standing lemon standing grape(which is pretty weak) standing coconut(which it’s head might be hard) standing coral(which breathes under water) so PLS add tHeM rIgHt nOw

Amazing but there are too little updates a year

It’s really fun but why the ice when it melts if I place a boat on it the boat kinda like flys?

Developer apps

User experience

🐞

Reported Bugs

1 issue

Crashes frequently

Bug
✨

Requested Features

1 request

Make ships sink like in Floating Sandbox

Feature

FAQ

What is Water Box: Sandbox Playground?

It is a physics-based sandbox simulation game where you can experiment with realistic fluid behavior, ragdoll physics, and ship destruction. You can create and test various scenarios, from sinking ships with bombs to causing chain reactions with different elements.

What are the key features of this app?

Key features include a detailed water and powder simulation with various liquids, a ragdoll people playground for unpredictable experiments, a sophisticated ship sinking simulator, and a destruction simulator with explosives and god-powers. It also allows for alchemy and fire experiments.

Is Water Box: Sandbox Playground free to play?

The app is free to download and play, but it includes in-app purchases. It also features advertisements. You can enjoy a wide range of features without purchasing anything, but in-app purchases may offer additional content or remove ads.

What kind of devices is this app compatible with?

The app is designed for mobile devices. The description recommends a strong phone for the best experience, suggesting that performance may vary on less powerful hardware. It is available on platforms that support mobile applications.

What are some common use cases for this app?

Common use cases include experimenting with realistic physics, designing and testing ships, creating chaotic ragdoll scenarios, and exploring the effects of different elements and explosives. Players can also build and share their own unique creations.