Old School RuneScape (OSRS), the classic version of the popular MMORPG RuneScape, has recently enacted a significant change by banning deathmatching—a popular form of Player vs. Player (PvP) combat. This decision, driven by the game’s developer Jagex, aims to address issues surrounding fairness in PvP and, perhaps more importantly, to curb the spread of Real Money Trading (RMT) that...