On October 10, 2017, a new software update for Splatoon 2 becomes available for download. Please take a moment to download and install this update while your Nintendo Switch console is connected to the Internet. Prior to this update, server maintenance will take place from approximately 5:50 PM - 7:30 PM Pacific Time.
The biggest changes in Ver. 1.4.0 are adjustments for some main and special weapons, plus improved performance of certain Gear Abilities.
For full details on the update and instructions on how to download, visit Nintendo's Customer Support site.