The weapon trial is a feature allowing you to test a weapon to find if you wish to purchase it for gameplay purposes. It is free to initialize a weapon trial, however, when a trial is initialized, the player only has the weapon for 30 minutes, and there is an 8 hour cooldown before any other weapon can be tried again. Additionally, a 30 day cooldown period will be placed on the weapon which was tried until it may be tried again. Weapon trial cannot be initialized while dead.