Good news! We at the Squid Research Lab had previously mentioned that game updates would end this July, but we are happy to announce that free updates to gear, weapons and stages will continue through the end of 2018!
— Squid Research Lab
Source: Splatoon’s Tumblr.
…Wanna play? Buy a Switch.
And if you’ve already got yours, click on Splatoon 2 for everything you need to know about the game. 😀