You never have to do anything but complete story missions to unlock the slots. Un arsenal infinito para machacar a cada enemigo que se nos cruce por delante. Is there a hidden feature or a mod that allows players to see there stats for the different slot machines? If there is a mod plz link. Probamos el multijugador de Borderlands 2 en París. BL2(BwAAAAC4AQAGCjShAxAAwA==) [#5] SDU Slot. SDU Weapon Equip Slot BL2(BwAAAACmGgAAEgCgAxAAwA==) SDU Backpack Slot BL2(BwAAAACyeAACEk6gQxAAwA==). Share. Choose one of the four new. Borderlands 2 features a new visually stunning array of procedurally generated guns, shields, grenades, artifacts, enemies and more. .