MMO players are no stranger to intense grinds, but few games make you grind like Old School RuneScape (OSRS). Where most MMOs offer jobs and classes, OSRS boils down to 23 universal combat and non-combat skills which can take hundreds of hours apiece. These skills are exponentially harder to train when you’re playing one of the game’s limited ironman accounts since you won’t be able to trade other players or access the market, meaning you have to obtain all your resources yourself the old-fashioned way.