Tap Sports Baseball 2015 is the second game in the Tap Sports Baseball series. It is almost identical to the original game from the year before but has slightly altered graphics and user interface and the addition of competitive events. The game is still exclusively about touch screen based batting and it is played online against other human players through asynchronous multiplayer.
Events are a new type of competition that players can join in an attempt to earn rewards. For each won game in the event the player earns points and upon reaching certain levels a reward is given. By succeeding with winning streaks there are bonus points given with each consecutive win. For example reaching 3000 points (tier 1) a second round draft pick and a bonus game is awarded while at other tiers one can be awarded with higher draft picks, cash, gold and franchise player coins. There is a time limit for each event though an when it runs out one can not progress any further. The events also uses an energy system. Energy is used up for each played game and once it is all gone one has to wait for it to recharge.