About BigHero.io
Play BigHero.io online game! BigHero.io online is Smash hit io game like Goons.io. Get in the arena, take the Knight Warrior squad down and grow your pike to win the brutal battle. Use your sword to slash other goons in three different game modes: Solo, Teams and Capture the Flag! Have the biggest pike and become the king of the battle! Can you dominate the io game arena now?
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