Day one update adds Conquest Mode!
"It looks like retail version of Super Smash Bros. for 3DS will require a day-1 patch adding an additional feature to the game. The patch adds a new mode to online play called Conquest mode, which occasionally will trigger during a game and adds additional weight to the result of said match. Winning will add points to a tally that certain characters, and at the end of a certain period those points will be tallied and players associated with the winning character receive a prize."
http://nintendoeverything.com/super-smash-bros-for-3ds-has-a-day-1-update-adds-conquest-mode/
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