Conquer the giant robot? Become the biggest hole of the city?
What's more exciting than being a bottomless hole, consuming and eating the whole world? Satisfy your passion with BLACK HOLE.IO - a free game with many fun experiences.

ADDICTIVE GAME MODES
1. SINGLE MODE : Confront with the mighty robot!
Collect and suck all buildings in the city, swallow down everything to arm up our fortress and gather hole power to destroy the enemy. Speed up, get bigger to eat as much as possible and prepare for the final boss fight!

2. BATTLE MODE: Show them who is the biggest hole!
Absorb the whole world to get bigger. Eat your competitors up and be the champion in a fierce battle!

INCREDIBLE GAME FEATURES
1. Immerse in fantasic worlds with distinctive, amazing themes such as Pirate and Sci-fi City World
2. Customize your hole with wonderful skins
3. Hoard all the lively and interesting items in town
4. Challenge yourself and refresh your day with entertaining game modes

What are you waiting for? Play City Hole io: Robot Attack right now!