MLG Flappy Bird 420 is an addicting skill game. Play it here on CrazyGames.com. It has been played 849,457 times and has received a rating of 8.9 / 10 with 6,763 votes. The game uses Unity technology to run in all modern browsers. If you enjoy playing MLG Flappy Bird 420, also play our other skill games such as 420 Blaze It FPS and MLG Color Switch.