Since November 30, QR codes for reading have been installed at four stations on the Osaka Loop Line and on the Series 323 Osaka-Kansai Expo Wrapping Train. after December 22, the number of eligible stations will increase and you will receive a Complete NFT Station Stamp when you collect them all, so please do your best to collect them all.
(Stations eligible from November 30)
Osaka Station, Nishi-Kujo Station, Benten-cho Station, Tennoji Station + Series 323 Osaka-Kansai Expo Wrapping Train
(Stations eligible from December 22)
Tsuruhashi Station, Tenma Station, Osaka-jo Koen Station, Tenma Station, Fukushima Station, Imamiya Station
(Stations eligible from January 22)
Noda Station, Taisho Staiton, Ashiyabashi Station, Momoya Station, Teradacho Station, Kyobashi Station
(Stations eligible from February 14)
Tamatsukuri Station, Sakuranomiya Station, Shin-Imamiya Station
(from early March)
Virtual Osaka Station
For more information, please check here(https://www.jr-odekake.net/navi/nft-stamprally/).