>>6179784>How to even use that though?Most modern smart phones have NFC technologies inside them. I'm not an expert, but this isn't overly complicated. Using an app (NFC Tools on android) and a phone you can scan the toy tag and see the data on it. I don't own the game either so I can't tell you what is suppose to be on it. After you scan it the app has a tab for writing onto that tag. I just threw some text on it and then hit write. Then you touch the tag to the phone's NFC and boom, it's got a tiny bit of text. I only have the season one or whatever blue tags, but the blank one for the vehicle says it has 137 Bytes free. My Benny's tag says 137 bytes as well, but has 19 already used. So, you can store a few URLs or maybe a grocery list on them? I think some phones can run commands from NFC tags. If any of the Lego robotic sets can read NFC it could be used to make a physical storage for them. Maybe? This how I used mine.