Boas.io Snake vs City takes the classic snake mechanic and injects a shot of adrenaline by scaling it up to a metropolitan level. The core loop is incredibly satisfying: you start as a small boa and slither around a 3D city, encircling buildings and cars to swallow them whole. It's a 'crowd' or '.io' style game where you're competing against other snakes in a timed race to become the biggest predator on the map.
The physics-based destruction is the highlight here. Seeing a skyscraper crumble as you coil around it provides a great sense of power. However, like many hyper-casual titles, it can feel repetitive after a few sessions, and the ad frequency is quite high. If you're looking for a quick, destructive distraction where you can see your progress literally grow across the screen, it’s a solid pick for short bursts of play.
Available on: iPhone, iPad, iPod
Version 2.2.15Thu Mar 30 2023
Bug fixes and performance improvements
Eat everything on the map by surrounding and get your tail longer to eat more. Compete versus snakes in the city. Keep yourself among the best and hit a win strike!
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.Face other snakes in the city & surround buildings
Eat everything on the map by surrounding and get your tail longer to eat more. Compete versus snakes in the city. Keep yourself among the best and hit a win strike!










In Boas.io Snake vs City, your objective is to consume as much of the environment as possible within a limited time. By coiling your snake around objects, you 'collect' them, increasing your size and score. Compete against AI or other players in a fast-paced arena where only the biggest snake survives. The game features various city maps and simple one-touch controls for easy slithering.
Satisfying 3D destruction physics
Competitive .io style gameplay
Simple, addictive slither mechanics
Unlockable snake skins
Start with smaller objects like trees and cars to gain initial length. Once you are long enough, target rows of houses rather than isolated buildings to maximize the area you encircle in a single loop.
Keep an eye on the leaderboard. If you see a smaller snake, try to cut them off; while you don't 'eat' them directly, slowing them down lets you claim the large buildings first.
Yes, you can play against AI bots without an internet connection.