A Giant poisonous spider box is a monster box containing a Giant poisonous spider. Making the box will result in the player gaining 102 Monstercrafting xp and releasing it will give 2.2 xp. Making the box requires level 59 Monstercrafting. The box can be created by using two Spider carcasses and 90 Monster fragments on an Empty monster box while wielding a Crafting necklace. After releasing the box in a Player-owned house a Giant poisonous spider will appear and attack the player instantly.