HoppingBalls.io is a free competitive MMO iO game to play. It is a race between you can multiple online rivals worldwide. The challenge is set in a dark space and you need to control your ball carefully. Actually, HoppingBalls.io unblocked contains tons of traps and deadly holes FlappyRoyale. Once you cannot land on the paddles, you will fall off and lose immediately. Aside from avoiding those dangerous obstacles, you have to keep an eye on opponents nearby. They can launch hits to remove you. Good luck!