Monster 4x4 is a wonderful unblocked game that you can enjoy here on Avio Games directly in your browser, free of charge. The game has been played by dozens of people and has received a rating of 49 out of 100 by 10 votes. This addicting game is built with WebGL to run fast in all modern browsers. You can play it in full-screen mode to get the full experience. If you liked it, also play our other driving games or Miniature Knight Trials and Shift To Drift.