Animal Crossing: New Horizons on Switch has a new currency called Nook Miles Ticket.
The Nook Miles Ticket is a reward acquired from the Nook Stop for 2,000 Miles. It permits the gamer to check out other deserted islands on mystery tours. The islands supply excellent sources of crafting materials, opportunities to obtain new and unique flora, encounters with far flung villagers who can be asked back to the gamer's island, and a climate condition that might be different from that back home.
A minimum of 2 totally free Nook Miles Tickets can be gotten. One is provided by Tom Nook as a reward for upgrading from a tent to a house, and is held by Orville at the airport. Another is sent by mail as settlement for Resident Provider being inaccessible for a day after it is updated from a tent to a building.