McDonald's has launched its own limited edition global currency called the MacCoin.
From Thursday, more than 6.2 million MacCoins will be distributed globally, including 50,000 coins in New Zealand.
The MacCoin has been launched to celebrate the 50th anniversary of the Big Mac.
The idea of MacCoins is that customers can share, collect and redeem them for a free Big Mac at McDonald's restaurants in more than 50 countries, meaning travellers won't need to change currency in order to buy a Big Mac.