Like the current games, Pokémon Rumble World is on the Nintendo 3DS and is capable of patches and updates to the software. This is done through the Nintendo 3DS eShop and gives you a prompt. It can also be done using a QR code

Version 1.1
Release Dates:

August 4th 2015

Fixes:

  • Adds a new balloon which is given for free, allowing for you to more likely find Pokémon you haven't captured
  • Adds new passwords
  • Alters the PokéDiamond Mine to give 40 PokéDiamonds a day rather than 20
  • Coin values have increased

Download
Japan: April 8th 2015
America: April 8th 2015
Europe: April 8th 2015 Retail
Japan: November 19th 2015
Europe: January 22nd 2016
America: April 29th 2016