DIG!
Each Terrarian world is filled to the brim with raw materials waiting to be gathered, transformed, and utilized! Coupled with a robust crafting system, the possibilities - and creations - are as limitless as your imagination.

EXPLORE!
With an assortment of distinct biomes and structures scattered throughout the landscape, each excursion abounds with the potential for legendary discoveries. From the serene grasslands to the cruel Dungeon to the ominous Corruption to the very pit of Hell itself, hours will tick by like seconds as you delve ever deeper into the wonders and mysteries of your particular world!

FIGHT!
Wield a vast arsenal of weaponry and armor – from swords to magic spells to firearms and beyond – as you triumph over the enemy hordes that are intent on your destruction.

Terraria is teeming with life – both friend and foe – that you will encounter on your expeditions. Nefarious armies, warring factions, and epic bosses lurk in the shadows as well…seeking to tear you limb from limb. If that wasn’t enough, it seems as if the very moon has set itself against you! Fortunately, you are blessed with a vast and diverse arsenal of ways to defend yourself! From swords to sorcery to firearms to cleverly-designed traps and beyond: Terraria embraces the notion of combat on your terms, no matter the playstyle! Take up arms and show the enemy hordes who’s boss.

BUILD!
What good is all that exploration, gathering, and fighting without a place to call home? With an immense toolbox of materials and equipment at your disposal, the only limit to building in Terraria is your creativity. Construct a simple home, an imposing fortress, a complex mechanical system, or maybe just a statue of yourself – as is true across all of Terraria, the choice is yours!

Become the architect of your world!

Source: Official Site