Play Animal.io 3D game from Friv 2018 for free. Animal.io 3D is an online Friv Action games which you can play for free here on Friv games! Animal.io is friv interesting multiplayer online game. Control your animal to push others off friv platform by swinging your tail. Meat can increase your size and hamburger can add friv length of friv tail, friv mushroom will become little size but faster. Kill your enemies and win friv game! To unlock more adorable animals!