FIFA World is the heavily anticipated free-to-play version of EA's wildly popular soccer management series. There are two primary modes to FIFA World: League and Ultimate. In league games, players use traditional licensed teams to play against one another and slowly work their way up from Division 10 to Division 1. As FIFA World is a massively multiplayer game, League matches are played by spending match credits that slowly replenish over time. By contrast, the Ultimate matches are true fantasy games where players construct their ideal teams by purchasing players from a live marketplace and opening them in "packs." In addition to customizing the team's roster, players can also customize the visual characteristics of their club in Ultimate mode, ensuring that players can take FIFA World in whatever direction they want.