
An online open-world city you play in the browser. Heists, cars, crews, cops. Built by @fastcatrh 🐆
Cathattan
Joined October 2026
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Welcome to Fast Cat City, created by @FastCatRH 🐆
This city gets built with the people who play it. Tell us what's missing and we build it.
Jump in, then reply with the first thing you'd add:
fcc-beta.fastcat.now
Also join the testers:
t.me/FastcatTester
Fast Cat City has its own radio. 46 original songs across 8 stations, from trap to synthwave to reggaeton.
One of our favourites is Alley Cat.
What's yours? 🎧
FastCat City just got a major expansion 🏙️
Build your empire by growing your business, bidding for the week and earning badges.
Take on rival shop missions: sneak in, plant the tap and bleed their till before you get caught.
Then show off your wins, your look and your cars in the crew garage.
#Gaming #GTA6 #Cats
Buy land. Build your place. Make it yours. Then throw a party the whole city can hear 🌃
Get into FastCat City: beta.fastcatcity.com
Buy land. Build your place. Make it yours. Then throw a party the whole city can hear 🌃
Get into FastCat City: beta.fastcatcity.com
Street lamps were always in FastCat City. Now they actually count 💡💥
You can knock ’em over, switch ’em off and send them flying down the road.
City maintenance is about to get rugged. 💀🚗
beta.fastcatcity.com
#Gaming #gtavı #Openworld
Told everyone it was a small one…
Now the DJ’s on, the bar’s open and the whole estate’s here. 🎧🍹🎉
FastCat City estate parties.
It just got Exclusive! 🌃
#gtavı #gaming_news
Fast Cat City just got louder. 🔧
Take your ride to Paw & Spray and make it yours: chrome, gold, candy and flip paint, body kits, nitro, and neon underglow that lights up the streets of Cathattan at night.
Everyone starts on a bicycle. The Fast Cat GT is waiting on the turntable at Cat Motors. Earn it, then make it glow.
What colour is your underglow? 👇
beta.fastcatcity.com
Fastcat City 🌃
📱 A whole open world in your browser.
Explore the city, take the wheel and outrun the cops. Play free, no download needed. 🚗💨
Try FastCat City: beta.fastcatcity.com
FastCat City update is here this week! 🔫
New weapons, more realistic sounds and a better feel to every shot.
💥 Recoil on every gun
🎯 Hitmarkers and headshots
🌀 Knockback
🟡 Brass casings that land and roll
🚁 One less police helicopter
Jump in and try it: beta.fastcatcity.com
Seeing so many posts claim they ported GTA to the browser. Most are just FAKE AF.
We actually built a new GTA-style game you can play right now: beta.fastcat.city
It's not a copy. It's its own game with its own mechanics.
We're a small team, but we'll keep working hard to make it great. Come try it 🐆
Seeing so many posts claim they ported GTA to browser. Most just FAKE AF.
We actually built a new GTA-style game on beta.fastcat.city you can play right now. It is not a copy but a game with it's on mechanics ...
We are a small team but will work hard to make i you can try. It is not a copy but a game with it's own mechanics ...

