Known as the Expansion Pack, the upgraded tier will include all the amenities of the base model, while adding Nintendo 64 and Sega Genesis / Mega Drive titles to the service.
Nintendo announced a second tier for its online subscription service during the SeptemNintendo Direct presentation. Or, if you're after the swag, there's a members-only outfit for use in Splatoon 2, and the ability to buy Nintendo’s wireless NES controllers for playing those retro games in style. On the upside, free-to-play online games like Fortnite, Paladins, or Warframe don't require a paid subscription to the service. Sadly there are still no dedicated servers, so players will have to make do with less reliable P2P (peer to peer) hosting for online matches.