
Co-op chaos
Every hippo only farts on its own side of the raft. Steer together, or pop together. Friendships will be tested.
2 to 4 hippos cling to one inflatable raft. Each one can only do one thing: fart. The raft goes the other way. Down a sky river full of spikes. Good luck, crew.
No download · no sign-up · PC, Mac, phone & tablet · keyboard, mouse, gamepad, touch

Pick your hippo, get a crew name and crest. Your crew keeps its own progress.
WhatsApp, Discord, Messenger, SMS… Friends click and they're on the raft. No download.
Slide around the rim, aim, hold for a BIG one. Dodge the spikes, catch the golden beans.

Every hippo only farts on its own side of the raft. Steer together, or pop together. Friendships will be tested.

Each crew has its own name, crest and progress through 40 levels. Come back, see where you are, call the gang.

Cactus slaloms, crusher gates, saloon doors, crocodiles, geysers, whirlpools, giant windmills. Four worlds above the clouds.

Online with friends by link, matched with strangers, or 2-4 players on one computer with gamepads.

Hippo skins, hats, rafts, fart clouds and fart voices (Tuba Hero is a thing). No loot boxes: you see what you get.

Built for big screens with mouse, keyboard and gamepads, and smooth on phones and tablets too.
Yes. Every level is free to play. You can buy cosmetic looks, golden beans or the Fartabulous Club, but you never need to pay to play or to progress.
No. It runs in your browser on PC, Mac, Chromebook, iPhone, iPad and Android. You can also install it like an app in one click, but you don't have to.
2 to 4 hippos per raft. Play online with friends (send them a link), with strangers, or on the same computer with a shared keyboard and gamepads. Alone? Robot hippos join you.
Make a crew and send the invite link by WhatsApp, Messenger, Discord, SMS or anything. They click, they're on your raft. No account, no download.
Yes: Xbox, PlayStation and most USB or Bluetooth controllers work. Left stick to aim, A or the right trigger to fart.
There is no chat and no free text anywhere: names are picked from a friendly list, so strangers can't send messages. Purchases need a parent's card and are clearly priced.
It's saved automatically to your browser. Link Google, Apple or Facebook in Settings to keep it forever and play on any device.