Tribs.io is a free-to-play, online, HTML5 game where you can choose one of three tribes (Faya, Agwa, or Plont) and battle it out against other players in an arena. The goal of the game is to become the dominant tribe by defeating your opponents and capturing their territory. You can collect gems and experience points to level up your tribe and unlock new powers. Tribs.io is a fast-paced and addictive game that can be enjoyed by players of all ages.