![I found this unused pin code thing for Club Nintendo credits in the case of a second-hand Mario Kart 8 I bought, but is it still useful?.. :/ : r/wiiu I found this unused pin code thing for Club Nintendo credits in the case of a second-hand Mario Kart 8 I bought, but is it still useful?.. :/ : r/wiiu](https://preview.redd.it/cd1d566b9oj61.jpg?auto=webp&s=c86cd9be0f92b54bef8b5d27b59eeecc470ea078)
I found this unused pin code thing for Club Nintendo credits in the case of a second-hand Mario Kart 8 I bought, but is it still useful?.. :/ : r/wiiu
![I found this unused pin code thing for Club Nintendo credits in the case of a second-hand Mario Kart 8 I bought, but is it still useful?.. :/ : r/wiiu I found this unused pin code thing for Club Nintendo credits in the case of a second-hand Mario Kart 8 I bought, but is it still useful?.. :/ : r/wiiu](https://preview.redd.it/8i8dh9j53dc61.jpg?auto=webp&s=55b9ec152a78c29e961311393e84d0d459b0b653)
I found this unused pin code thing for Club Nintendo credits in the case of a second-hand Mario Kart 8 I bought, but is it still useful?.. :/ : r/wiiu
![I bought a copy of Mario Power Tennis from store.nintendo.com two weeks ago, and it arrived with a Club Nintendo code : r/wii I bought a copy of Mario Power Tennis from store.nintendo.com two weeks ago, and it arrived with a Club Nintendo code : r/wii](https://preview.redd.it/s4ve1oq61v741.jpg?auto=webp&s=920be4f33ba9dc8b5be9ffbd5f21c4503568a547)