cRPG is a modification for Mount & Blade II: Bannerlord. It adds persistent multiplayer character stats, hundreds of unique items, an online campaign, clans, duel ladder, a co-op game mode and a few more things.
A group of players stand in front of the castle in the coop vs AI game mode of cRPG, Defend the Viscount.
Players fight increasingly difficult waves of bots and hero AI and attempt to defend the Viscount all the way through the final wave (Tincans).