My Nintendo has updated in Europe to feature new rewards based on Metroid: Samus Returns. The rewards are as follows:
10% off a digital version of Metroid: Samus Returns for 30 gold points, valid until 3rd October. This reduces the price to £35.99/€40,49. You also get a special Samus Aran home menu theme for your 3DS with this offer.
Alternatively, if you bought a physical copy, the same home menu theme is also available for 20 gold points, valid until the end of November.
Finally, for 50 platinum points each, there are special wallpapers for PC and mobile devices. These expire on the 3rd January 2018.
If you have any spare points available, these are nice rewards to go for, particularly if you were planning on buying the game digitally when it launches tomorrow.