At 30 seconds before base turn over the Random teleporter becomes available. There are hundreds of teleport site all over the base. Inside, outside and on top of buildings. When available people inside the Spawn room can step into the teleporter and be transported randomly to one of these locations. These teleporters are only available at small bases. There now people who want to sit inside a spawn room and try to farm points can, but those who want to try to re-take the base have a fighting chance to do so from the spawn room.