If ioGround is blocked, try these hidden proxy sites:
iostudies.com,
ioclasses.com and
iofreshman.com.
Description
Smash Arena io is a new word in a io games world. Use bonuses and all the strong sides of your character to become the winner of Smash Arena io.
ioGround Proxy
The official ioGround proxy is a Chrome Extension that can be used to unblock Smasharena.io so you can play at school or work. The proxy is similar to a VPN extension except it's optimized for unblocking .io games and only works on ioground.com. Click the green button below to add it to Chrome.
Add to Chrome