Pikmin 3 Onion-style Backpack present
Now’s the time to get your hands on some exclusive swag for your Mii! Users who’ve played Pikmin 3 Deluxe are eligible to receive an Offer Code for an in-game Pikmin 3 Onion-style Backpack in Pikmin Bloom! If you haven’t played yet, you can try it anytime before December 9th and still be eligible!
Nintendo Accounts with a play history for for any version of Pikmin 3 Deluxe (Trial, Download, or Package version) will be able to access the Offer Code on this page (requires login with the Nintendo Account that you used to play Pikmin 3 Deluxe)
In order to be eligible to receive the Offer Code, users must have played Pikmin 3 Deluxe (either the Trial, Download, or Package version) on Nintendo Switch anytime prior to December 9th, 2022.
Please note that it may take up to 48 hours for the Offer Code to be displayed for Nintendo Accounts that are playing Pikmin 3 Deluxe for the first time during this event.
For other conditions to receive and use offer codes, please see “Note on using offer codes” and “Note on receiving offer codes” below.
For further details, please see here.
Source: https://pikminbloom.com/news/november22-pikmin3deluxe/
Wtf. Looks terrible.