A little capybara world to call your own
CapyBooBoo is an ad-free browser game for young children, where they care for Cappy the capybara. It is created by Integrity Ai Ventures.
Reviewed

What is CapyBooBoo?
A small browser play world where a child chooses Baby Cappy, Little Cappy or Big Cappy, then cares for her at home and explores the shops, disco, playground and toy-car race. Activities include feeding, a bubble bath, outfits, cuddles with Sprout, cakes and stickers. These are pretend play moments rather than educational or medical promises.
How do parents get started?
A parent completes the grown-up check, signs in with a secure email link, chooses access and pays in Stripe's embedded form. The house stays visible. The game opens only after the server confirms paid access; children do not create accounts.
What does each access option include?
All three options include the complete current game: £9.99 once, £3.99 each month or £29.99 each year. Monthly and yearly plans renew automatically until cancelled. There is no free game tier or trial. Optional one-off support is separate and never unlocks access.
What happens when we take a break?
Cappy stays comfortable. The game has no neglect, death or lost care streaks. There is no paid hunger or energy. A parent can mute sound or choose less motion, and children can return to the familiar home without being told that their pet suffered while they were away.
Bath time
What happens in Cappy's bath?
Dress-up
How do children choose an outfit?
Bubble play
What can children do with the bubbles?
Birthday parties
How does Cappy's party work?
Toy-car racing
What is Sunny Loop?
Disco dancing
Who dances at the disco?
The playground
What is in the playground?
Questions from grown-ups
Does my child need an account?
No. A parent signs in for paid access. Children play as local guests and choose from fictional pet-name presets; they do not provide their own name or birthday.
Does signing in move our pet to another device?
Progress is saved in this browser on this device. Signing in on another device restores paid access, not your pet's progress. Clearing browser data or ending a private-browsing session can remove local saves.
Ready to meet Cappy?
Parents choose access first. Every option includes the complete current game, with no free trial.