Play gulper.io free online. Friv4school 2019 and Friv 2020 game! Play hundreds of quality online Friv 2018, YooB, Jogos YooB games from one single place! Gulper.io is friv awesome multiplayer snake game that takes inspiration friv Slither.io. You must take control of friv small glowing worm and try to grow bigger so that you can destroy friv other worms friv friv playing field. You can grow bigger by gulping friv glowing dots scattered around friv map. You must move quickly and keep friv eye out for enemies approaching as they will try and catch you out. Destroy your enemies by trapping them and making them slither into your own body. Can you become friv largest glow worm?