- Wave 1: September 28th - October 5th
- Wave 2: October 5th - October 12th
- Wave 3: October 12th - October 19th
- Wave 4: October 19th - October 26th
As Nintendo only rarely repeats offerings of icon elements after their initial offering, fans who don't want to miss out will need to make sure they have enough Platinum Coins on hand to acquire all of their desired elements.
- Sources
Icon elements inspired by the Detective Pikachu™ Returns game are here for a limited time! - News - Nintendo Official Site
Time to refresh your user icon? Redeem your My Nintendo™ Platinum Points* for exclusive rewards, including icon elements you can use to create a new look for your user icon! Icon elements featuring the Detective Pikachu™ Returns game are available a…www.nintendo.com