7.5 9K+

v5.0.9 by Metajoy
Also Available on Google Play

About StringIO

StringIO (Package Name: io.hexargame.stringpaperio) is developed by Metajoy and the latest version of 5.0.9 was updated on April 25, 2021. is in the category of Arcade. You can check all apps from the developer of and find 158 alternative apps to on Android. Currently this app is for free. This app can be downloaded on Android 4.4+ on APKFab or Google Play. All APK/XAPK files on are original and 100% safe with fast download. Conquer, defend and survive!Join the battle and dominate the arena! is a brand new .io game!
The goal is pretty simple. Just capture as much territory as possible!
Take care! Your enemies are extremely smart! A clash will happen anytime and anywhere! You need to have very good strategy!
Enclose an area of hexagon blocks with your string to capture new land.
Attack other players by hitting their tails.
Don't be hit by other players.
★ Over 30 colorful avatar to unlock, choose your favorite skins.
★ amazing minimalism graphics.
★ Up to 4 control modes to choose.
★ Online PVP coming soon.
Join this game and beat people all around the world!
We need translations:
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Contact us via this email: [email protected] Thank you for making this game better!

StringIO 5.0.9 Update

1. Bug Fixed
2. Function optimized
3. Skin Changed.
Join the battle now!
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Android 4.4+