No DLC/Rewards means the vanilla version of the game. No weapons, vehicles or materials from DLC and Rewards are allowed to be used during the run. This category is much more difficult than Rank 2 and Rank 1. Due to the Enforcers and Rank 3 enemies, a more powerful weapon is needed to quickly unalive them. The run starts by killing a Montrous Bison which will be sold for circuit boards later. The Going Haywire treasure hunt is done for materials. Two specialist and The Breakout missions are completed in order to upgrade Prosperity. All of this is done to craft the MS16 which is a suppressed rifle that accepts piercing ammo that will silently one shot all enemies. The time save from having this weapon outweighs the time loss to obtain it.