MERRY EFFING XMAS !! Eat elves, yeti, and reindeer! Now you're out for revenge! Play Effing Worms - Xmas online at kiz10.org. You can play it in fullscreen to have fun with it. Effing Worms - Xmas is a great Kiz10 game to play with no cost.

Use WASD button/Use Arrow keys button to Move,

action..