As its name suggests, Online Leagues allows you to set custom leagues with up to 32 players via matchmaking. For the more competitive-minded, you can look for specific matches against specific users as well. Unlike Pennant Race though, Leagues’ default settings open all of the settings you can use: all Standard teams are usable, full visual customization, and full Ego (difficulty) settings. Together with Online League, Super Mega Baseball 3 is adding Watch Mode. With it, you can control various cameras around the stadium while simulating AI versus AI matches. ‘Update 4’ also features a surprise mode that has yet to be announced.

Metalhead Software co-founder Scott Drader showed his excitement in introducing cross-play to Super Mega Baseball 3 in a public statement,