Shooting at the eyes causes the most damage. They all share the same life counter, so shooting at any of the three will deplete the boss' total health. To destroy the Wall of Flesh, you must attack its eyes or its mouth. The Wall of Flesh must be killed before it reaches the end of the map, otherwise all living players will die, and the Wall will despawn. If you use the Magic Mirror to escape, death occurs after teleportation, so this can be used as a last-ditch attempt to conserve items/money - they will drop next to the spawn point. If you manage to avoid The Tongue and exit the Underworld, or run far enough while the Horrified debuff is in effect, you will die instantly, with the message “ tried to escape”. It also grabs players who attempt to flee from the fight.

The Tongue grabs players who wind up behind the Wall due to having stood still long enough for the Wall to pass them, as well as players who deliberately try to get behind the Wall. The Wall spits Leeches out of its mouth, which chase players. As its health decreases, the lasers increase in damage, speed, and frequency. When they've suffered enough damage, they will detach and attempt to fly into players. It is therefore advisable to take care of them first. As the Wall of Flesh's main body takes damage, these mouths deal more damage, and become more resistant to attacks. The Wall has small mouths called The Hungry, each attached by a long vein, which move towards and damage players. Water Walking Potion is of tremendous use in mitigating the Underworld's many Lava pools. Any platform you build will need to be very long (ie. Keep this in mind when preparing an Arena, as the fight will take you many screens away. Once spawned, it steadily sweeps across the map in a single direction, forcing the player to constantly move away for the duration of the fight, or suffer damage from contact. The Wall is very large, occupying the entire screen vertically. It is the final and most difficult Boss in regular mode. It spawns when a Guide Voodoo Doll is destroyed by lava in the Underworld. The Wall of Flesh (WoF) is a Boss located in The Underworld. For strategies on how to defeat the Wall of Flesh, see Guide:Wall of Flesh strategies.

Wall of flesh terraria