Join your friends, both from the real world and the online one, in this category of multiplayer social games. Team up with them as you embark on a series of exciting and often magical adventures. You can get together and hang out with some real party animals in Family Barn. If you don’t like getting your hands dirty, try pressing your luck with a Vegas-style slot machine in Slotomania. Or would you prefer to join your pals as you take out a virtual army of the undead in World of Zombies or head off on a thrilling quest with Indy Cat, the furry star of his own puzzle game? He’s going in search of the fabled Ball of Fate, a long lost treasure. If you and your friends would prefer to start a virtual mob war, The Godfather: Five Families or Mafia Battle might both serve as offers that you can’t refuse. You can also enjoy a flying lesson or two with Toothless and all of those wacky Vikings from How to Train Your Dragon in the epic School of Dragons. In this category of free online games, you can socialize with your friends while exploring entire worlds of multiplayer fun.