Hordes.io is a 3D browser MMORPG with group oriented open world player-versus-player and player-versus-monster action. It features open world survival, trading, item upgrading, a party/group mode, clans, 4 classes, over 50 spells, 3 gigantic maps and beautiful graphics as well as sound design.

Players create a character and pick a class: Warrior, Mage, Shaman or Archer. They also pick a faction: Bloodlust or Vanguard. Players will automatically be friendly and able to group with faction-mates, and players will always be allowed to fight the other faction in PVP combat. In PVP combat, players can gain fame points and steal gold from slain players, creating a vicious and competitive mood, leaving players cautious about their surroundings at all times.