Nintendo will be releasing a day one patch for the Japanese version of Super Smash Bros on the Nintendo 3DS. The patch which will arrive today and will enable users to participate in Conquest Battles. However, the Conquest Battles won’t go live until September 15th. The patch updates boxed copies of the game to version 1.0.1 but if you purchased the game from the eShop you’ll already have this version.

“From time to time, when you play a “With Anyone” battle online you’ll trigger a Conquest Battle. The winning brawler’s character will earn points for the online conquest chart.”